1M Erik Bandala Symposio_Celaya_2007
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Procesos Avanzados de Procesos Avanzados de Oxidación para la Oxidación para la descontaminación y descontaminación y desinfección de agua. desinfección de agua. Erick R. Bandala Erick R. Bandala nstituto Mexicano de Tecnología del Agua nstituto Mexicano de Tecnología del Agua
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Transcript of 1M Erik Bandala Symposio_Celaya_2007
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Procesos Avanzados de Oxidacin para la descontaminacin y desinfeccin de agua.Erick R. BandalaInstituto Mexicano de Tecnologa del Agua
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Presentacin generalProcesos avanzados de oxidacin, una revisin rpidaProcesos en fase homogneaConclusionesDesinfeccin de agua mediante PAOsDescontaminacin de agua mediante PAOs
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Procesos Avanzados de Oxidacin
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Se caracterizan por la generacin de especies oxidantes. Estos son especies reactivas (p.o. 2.8V), no selectivas.Son capaces de degradar compuestos orgnicos persistentes hasta agua y CO2 .Algunas TAO requieren de el uso de radiacin para ser utilizadas en procesos de descontaminacin. La fotocatlisis solar (FS) es la TAO que se ha podido instrumentar prcticamente para el tratamiento de agua contaminada.Procesos Avanzados de Oxidacin
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Procesos Avanzados de Oxidacin: Conceptos fundamentalesFotocatlisisHomogneaHeterognea
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FotocatlisisFotocatlisis homognea (Proceso Foto-Fenton)
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Fotocatlisis homogneaOtros procesos tipo Fenton.Estos procesos han sido usados en problemas ambientales recientemente. Su aplicacin con energa solar se encuentra en desarrollo.
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Fotocatlisis homognea
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Aplicaciones de los PAOs la descontaminacin del agua
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Dispositivos ExperimentalesConcentrador parablicoConcentrador parablico compuesto
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Dispositivos ExperimentalesCaptador tubularPlanta experimental semi-piloto
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ResultadosDegradacin de plaguicidas
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Resultados
Grfico1
11111111
1.00041296720.99827882960.98366149980.98366149980.98886569240.56816442550.91698935140.8953746121
0.9925665910.99508237030.98198575620.98198575620.97958710280.33912758280.55021781220.6378010935
1.00061945081.00393410380.95643066610.95643066610.96010206450.32841368750.50931752180.6360277819
0.98224241170.98155888860.95161290320.95161290320.94989561590.28129441350.40888189740.6447465642
0.99112120590.98131300710.94218684540.94218684540.9531431222
0.98306834610.98696828130.94051110180.94051110180.9322662955
[Fe(II)]=0,25mM;[H2O2]=0
[Fe(II)]=0; [H2O2]=1mM
[Fe(II)]=0,25mM; [H2O2]=1mM
[Fe(II)]=0,5mM;[H2O2]=1mM
[Fe(II)]=0,25mM; [H2O2]=5mM
[Fe(II)]=5.0mM; [H2O2]=50mM
[Fe(II)]=1.0mM; [H2O2]=50mM
[Fe(II)]=0.5mM;[H2O2]=50mM
Tiempo de reaccin (min)
2,4-D (C/Co)
Fenton
Con solo 0.25mM de FeSO4
TiempoTiempo de retencionAreaC/Co
08.948431
12948451.0004129672
249.0548070.992566591
369.2548461.0006194508
489.35247570.9822424117
609.40248000.9911212059
729.45247610.9830683461
Con solo 1mM de H2O2
TiempoTiempo de retencionArea
09.40240671
129.40240600.9982788296
249.40240470.9950823703
369.4540831.0039341038
489.4539920.9815588886
609.4539910.9813130071
729.5540140.9869682813
Corridas de Fenton
0.25mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionArea
09.368477410
129.35646960.98366149980.0164734454
249.33346880.98198575620.0181784756
369.36745660.95643066610.0445469798
489.6545430.95161290320.0495969411
609.6544980.94218684540.0595516744
729.6544900.94051110180.0613318262
0.5mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionArea
09.65437010
129.6543180.98810068650.011970677
249.6542250.9668192220.0337437483
369.6541870.95812356980.0427785221
489.6541510.94988558350.05141374
609.6541450.94851258580.0528602205
729.6540690.93112128150.0713657401
0.25mM FeSO4 y 5mM H2O2
TiempoTiempo de retencionArea
09.65431110
129.6542630.98886569240.011196758
249.6542230.97958710280.0206241198
369.641390.96010206450.040715683
489.640950.94989561590.0514031785
609.741090.95314312220.0479902059
729.740190.93226629550.0701367803
Fenton
tiempo (min)
Area
Fotofenton
tiempo (min)
Area
Grafica comparativa
tiempo (min)
Area
ABSTRACT
Time (min)
- Ln C/C0
Hoja1
Time (min)
-Ln C/C0
Fenton highconc
Time (min)
- Ln C/C0
Area Normalizada
111
0.56816442550.91698935140.8953746121
0.33912758280.55021781220.6378010935
0.32841368750.50931752180.6360277819
0.28129441350.40888189740.6447465642
[Fe(II)]=0,25mM;[H2O2]=0
[Fe(II)]=0; [H2O2]=1mM
[Fe(II)]=0,25mM; [H2O2]=1mM
[Fe(II)]=0,5mM;[H2O2]=1mM
[Fe(II)]=0,25mM; [H2O2]=5mM
[Fe(II)]=5.0mM; [H2O2]=50mM
[Fe(II)]=1.0mM; [H2O2]=50mM
[Fe(II)]=0.5mM;[H2O2]=50mM
Tiempo de reaccin (min)
2,4-D (C/Co)
Corridas de Fotofenton
MuestraTiempoTiempo de retencinrea
Blanco08.1694606
5 min58.7934238
10 min108.7754040
15 min158.7293812
20 min208.7463567
25 min258.7463338
30 min308.7833058
*No se tomo la radiacin
MuestraTiempoTiempo de retencinreaRadiacin (W/m2)Energa acumulada (kJ/L)logneg C/C0
Blanco08.2234501876.2306.670010
15 min158.3973110870.3304.6053426.806253.426806250.6909575650.3696768681
30 min308.4782077869.3304.2556849.6756.8496750.46145301040.7733750494
45 min458.5271386847.2296.5210185.52510.1855250.30793157081.1778776935
60 min608.5241046832.5291.37513463.4937513.463493750.23239280161.4593262287
75 min758.606524.59785.5274.92516556.416.55640.11654965562.1494378682
90 min908.728438.22761.5266.52519554.8062519.554806250.09736058652.3293338059
105 min1058.708202.91761266.3522551.2437522.551243750.04508109313.0992923423
120 min1208.739114.13685.3239.85525249.612525.24961250.02535658743.6747167237
MuestraTiempoTiempo de retencinreaRadiacin (W/m2)Energa acumulada (kJ/L)
Blanco08.8144895860.9301.3150010
15 min158.7794057975.4341.393840.63753.84063750.8288049030.1877704918
30 min308.85732391057.4370.098004.158.004150.66169560780.4129496358
45 min458.88412502879.4307.7911466.787511.46678750.511133810.6711238639
60 min608.9191945512.9179.51513486.3312513.486331250.39734422880.9229522989
75 min759.51517561.1196.38515695.662515.69566250.30990806951.1714795756
90 min909.551126841.8294.6319010.2519.010250.23003064351.4695427463
105 min1059.7967.66266.293.1720058.412520.05841250.19768335041.6210887691
tiempo (min)
Area
tiempo (min)
Area
0
0
0
0
0
0
0
0
tiempo (min)
Area
0
0
0
0
0
0
0
0
0
4501477443704311489548434067
3110469643184263405748453960
2077468842254223323948073947
1386456641874139250248463983
1046454341514095194547573892
524.59449841454109151748003921
438.22449040694019112647614094
202.91967.66
114.13
Fotofenton 0.25mM FeSO4 y 5mM H2O2
Fenton 0.25mM FeSO4 y 1mM H2O2
Fenton 0.5mM FeSO4 y 1mM H2O2
Fenton 0.25mM FeSO4 y 5mM H2O2
Fotofenton 0.25mM FeSO4 y 1mM H2O2
0.25mM FeSO4
1mM H2O2
Time (min)
Area (m2)
0.45240762290.45240762290.4524076229
0.31259446950.44501596080.4346861594
0.20876485950.43269652410.4175213911
0.13931058990.44425784170.4047174018
0.10513627490.43051693150.3959030613
0.05272795270.4262525110.3879237636
0.04404667150.42549439190.3779032502
0.0203950302
0.0114715134
Photo-Fenton 0,25mM FeSO4 and 1mM H2O2
Fenton 0,25mM FeSO4 and 1mM H2O2
Co-PMS 0,25mM Co and 1mM PMS
Time (min)
Concentration of 2,4-D (mM)
Corridas de Fotofenton
MuestraTiempoTiempo de retencinreaConcentracion mg/LConcentracion mMArea normalizada
Blanco08.16946061000.452407622910.0632096171
5 min58.793423892.01042118980.41626215930.920104211913.971828482686.0281715174
10 min108.775404087.71168041680.39681432840.8771168042
15 min158.729381282.76161528440.37441985640.8276161528
20 min208.746356777.44246634820.35035562110.7744246635
25 min258.746333872.47069040380.32786292770.724706904
30 min308.783305866.39166304820.30036094460.6639166305
*No se tomo la radiacin
MuestraTiempoTiempo de retencinreaArea normalizadaRadiacin (W/m2)Energa acumulada (kJ/L)
Blanco08.22345011000.45240762291876.2
15 min158.397311069.09575649860.31259446950.690957565870.3
30 min308.478207746.14530104420.20876485950.4614530104869.3
45 min458.527138630.79315707620.13931058990.3079315708847.2
60 min608.524104623.239280160.10513627490.2323928016832.5Se adiciono 1ml de H2O2
75 min758.606524.5911.65496556320.05272795270.1165496556785.5
90 min908.728438.229.73605865360.04404667150.0973605865761.5
105 min1058.708202.914.5081093090.02039503020.0450810931761
120 min1208.739114.132.53565874250.01147151340.0253565874685.3
MuestraTiempoTiempo de retencinreaArea normalizadaRadiacin (W/m2)Energa acumulada (kJ/L)
Blanco08.81448951000.45240762291860.9
15 min158.779405782.88049029620.3749576560.828804903975.4
30 min308.857323966.16956077630.2993561370.66169560781057.4
45 min458.8841250251.1133810010.2312408320.51113381879.4
60 min608.919194539.73442288050.1797615580.3973442288512.9Se agrego 1ml de H2O2
75 min759.5151730.99080694590.1402047730.3099080695561.1
90 min909.55112623.00306435140.10406761660.2300306435841.8
105 min1059.7967.6619.76833503580.08943345460.1976833504266.2
Con solo 0.25mM de FeSO4
TiempoTiempo de retencionAreaArea normalizada
08.9484311000.4524076229
12948451.0004129672100.04129671690.4525944524
249.0548070.99256659199.25665909560.449044692
369.2548461.0006194508100.06194507540.4526878671
489.35247570.982242411798.22424117280.4443739546
609.40248000.991121205999.11212058640.4483907887
729.45247610.983068346198.30683460660.4447476136
Con solo 1mM de H2O2
TiempoTiempo de retencionAreaArea normalizada
09.402406711000.4524076229
129.40239600.973690681197.36906810920.4405050865
249.40239470.970494221897.04942217850.4390589839
369.4539830.979345955297.9345955250.4430635756
489.4538920.956970740195.69707401030.4329408577
609.4539210.964101303296.41013031720.4361667788
729.5540640.999262355599.92623555450.4520739069
Corridas de Fenton
0.25mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionAreaArea normalizada
09.368477411000.452407622994.0511101801
129.35646960.983661499898.36614997910.44501596085.9488898199
249.33345660.956430666195.64306661080.432696524180.0792816976
369.36746880.981985756298.19857561790.4442578417
489.6545430.951612903295.16129032260.4305169315
609.6544980.942186845494.21868454130.426252511
729.6544900.940511101894.05111018010.4254943919
0.5mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionAreaArea normalizada
09.65437011000.45240762290
12Tiempo de retencion43180.988100686598.81006864990.44702428280.011970677
24Tiempo de retencion42250.96681922296.68192219680.4373963860.0337437483
36Tiempo de retencion41870.958123569895.81235697940.43346240660.0427785221
48Tiempo de retencion41510.949885583594.98855835240.42973547890.05141374
60Tiempo de retencion41450.948512585894.85125858120.42911432420.0528602205
72Tiempo de retencion40690.931121281593.11212814650.42124636560.0713657401
0.25mM FeSO4 y 5mM H2O2
TiempoTiempo de retencionAreaArea normalizada
09.65431111000.4524076229
129.6542230.979587102897.9587102760.4431726726
249.6542630.988865692498.88656924150.4473703773
369.641390.960102064596.01020644860.4343574927
489.640950.949895615994.98956158660.4297400176
609.741090.953143122295.31431222450.4312092142
729.740190.932266295593.22662955230.4217643787
Condiciones: 2,4-D 0,45mM; Fe 2,5 mM, H2O2 25 L
tiempo (min)2,4-D (mM)resp.C/C0menosln c/c00.45
00.459147100.44
200.255673991551970.56816442550.56534442060.45
400.152607412331020.33912758281.08137889190.43
600.147786159430040.32841368751.11348122280.445
800.12658248612573Aqu se agreg otros 25 L de Fe (total: 5 mM)0.28129441351.26835342340.44
1000.09844211222001Aqu se agreg otros 25 L de H2O20.21876024931.51977890110.45
1200.059429321112080.1320651582.02445985720.45
1400.03360118076830.07466929052.59468637610.44
1600.02302394234680.05116431622.97271293970.45
180000
Condiciones: 2,4-D, 0,45 mM; Fe 1,0 mM; H2O2, 25L (no se agregar ms)
00.45826510
200.412645208175780.91698935140.0866594192
400.247598015545470.55021781220.597441057
600.229192884842090.50931752180.674683642
800.183996853833790.40888189740.8943289241
1000.216450871239750.48100193610.7318839837
1200.194996369835810.43332526620.8362666408
1400.19739230436250.43864956440.8240544435
1600.176972410532500.39327202320.9332537355
1800.198372458936430.44082768640.8191012138
Condiciones: 2,4-D, 0,45 mM; Fe, 0,5 mM; H2O2, 25 L
00.45676710
200.402918575460590.89537461210.1105130873
400.287010492143160.63780109350.4497288099
600.286212501843040.63602778190.4525130344
800.290135953943630.64474656420.4388979631
1000.277900103441790.61755578540.4819858738
1200.284018028742710.63115117480.4602098654
1400.288805970143430.64179104480.4434925037
1600.279961578242100.62213684050.4745952096
1800.289271464543500.64282547660.4418820121
0
0.5653444206
1.0813788919
1.1134812228
1.2683534234
1.5197789011
2.0244598572
2.5946863761
2.9727129397
time (min)
-ln C/C0
0
0.0866594192
0.597441057
0.674683642
0.8943289241
0
0.1105130873
0.4497288099
1111111
0.6909575650.8288049031.00041296720.97369068110.98366149980.98810068650.9795871028
0.46145301040.66169560780.9925665910.97049422180.95643066610.9668192220.9888656924
0.30793157080.511133811.00061945080.97934595520.98198575620.95812356980.9601020645
0.23239280160.39734422880.98224241170.95697074010.95161290320.94988558350.9498956159
0.11654965560.30990806950.99112120590.96410130320.94218684540.94851258580.9531431222
0.09736058650.23003064350.98306834610.99926235550.94051110180.93112128150.9322662955
0.04508109310.1976833504
0.0253565874
Fotofenton 0.25mM FeSO4 y 1mM H2O2
Fotofenton duplicado
0.25mM FeSO4
1mM H2O2
Fenton 0.25mM FeSO4 y 1mM H2O2
Fenton 0.5mM FeSO4 y 1mM H2O2
Fenton 0.25mM FeSO4 y 5mM H2O2
tiempo (min)
Area normalizada
-
Resultados
Grfico2
111
0.6909575650.8288049030.9888656924
0.46145301040.66169560780.9795871028
0.30793157080.511133810.9601020645
0.23239280160.39734422880.9498956159
0.11654965560.30990806950.9531431222
0.09736058650.23003064350.9322662955
0.04508109310.1976833504
0.0253565874
[Fe(II)]=0,25mM;[H2O2]=5mM
[Fe(II)]=0,25mM;[H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=5mM sin sol
Tiempo de reaccin (min)
2,4-D (C/Co)
Fenton
Con solo 0.25mM de FeSO4
TiempoTiempo de retencionAreaC/Co
08.948431
12948451.0004129672
249.0548070.992566591
369.2548461.0006194508
489.35247570.9822424117
609.40248000.9911212059
729.45247610.9830683461
Con solo 1mM de H2O2
TiempoTiempo de retencionArea
09.40240671
129.40240600.9982788296
249.40240470.9950823703
369.4540831.0039341038
489.4539920.9815588886
609.4539910.9813130071
729.5540140.9869682813
Corridas de Fenton
0.25mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionArea
09.368477410
129.35646960.98366149980.0164734454
249.33346880.98198575620.0181784756
369.36745660.95643066610.0445469798
489.6545430.95161290320.0495969411
609.6544980.94218684540.0595516744
729.6544900.94051110180.0613318262
0.5mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionArea
09.65437010
129.6543180.98810068650.011970677
249.6542250.9668192220.0337437483
369.6541870.95812356980.0427785221
489.6541510.94988558350.05141374
609.6541450.94851258580.0528602205
729.6540690.93112128150.0713657401
0.25mM FeSO4 y 5mM H2O2
TiempoTiempo de retencionArea
09.65431110
129.6542630.98886569240.011196758
249.6542230.97958710280.0206241198
369.641390.96010206450.040715683
489.640950.94989561590.0514031785
609.741090.95314312220.0479902059
729.740190.93226629550.0701367803
Fenton
tiempo (min)
Area
Fotofenton
tiempo (min)
Area
Grafica comparativa
tiempo (min)
Area
ABSTRACT
Time (min)
- Ln C/C0
Hoja1
Time (min)
-Ln C/C0
Fenton highconc
Time (min)
- Ln C/C0
Area Normalizada
111
0.56816442550.91698935140.8953746121
0.33912758280.55021781220.6378010935
0.32841368750.50931752180.6360277819
0.28129441350.40888189740.6447465642
[Fe(II)]=0,25mM;[H2O2]=0
[Fe(II)]=0; [H2O2]=1mM
[Fe(II)]=0,25mM; [H2O2]=1mM
[Fe(II)]=0,5mM;[H2O2]=1mM
[Fe(II)]=0,25mM; [H2O2]=5mM
[Fe(II)]=5.0mM; [H2O2]=50mM
[Fe(II)]=1.0mM; [H2O2]=50mM
[Fe(II)]=0.5mM;[H2O2]=50mM
Tiempo de reaccin (min)
2,4-D (C/Co)
Corridas de Fotofenton
MuestraTiempoTiempo de retencinrea
Blanco08.1694606
5 min58.7934238
10 min108.7754040
15 min158.7293812
20 min208.7463567
25 min258.7463338
30 min308.7833058
*No se tomo la radiacin
MuestraTiempoTiempo de retencinreaRadiacin (W/m2)Energa acumulada (kJ/L)logneg C/C0
Blanco08.2234501876.2306.670010
15 min158.3973110870.3304.6053426.806253.426806250.6909575650.3696768681
30 min308.4782077869.3304.2556849.6756.8496750.46145301040.7733750494
45 min458.5271386847.2296.5210185.52510.1855250.30793157081.1778776935
60 min608.5241046832.5291.37513463.4937513.463493750.23239280161.4593262287
75 min758.606524.59785.5274.92516556.416.55640.11654965562.1494378682
90 min908.728438.22761.5266.52519554.8062519.554806250.09736058652.3293338059
105 min1058.708202.91761266.3522551.2437522.551243750.04508109313.0992923423
120 min1208.739114.13685.3239.85525249.612525.24961250.02535658743.6747167237
C/Co
1
0.690957565
0.4614530104
0.3079315708
0.2323928016
0.1165496556
0.0973605865
0.0450810931
0.0253565874
MuestraTiempoTiempo de retencinreaRadiacin (W/m2)Energa acumulada (kJ/L)
Blanco08.8144895860.9301.3150010
15 min158.7794057975.4341.393840.63753.84063750.8288049030.1877704918
30 min308.85732391057.4370.098004.158.004150.66169560780.4129496358
45 min458.88412502879.4307.7911466.787511.46678750.511133810.6711238639
60 min608.9191945512.9179.51513486.3312513.486331250.39734422880.9229522989
75 min759.51517561.1196.38515695.662515.69566250.30990806951.1714795756
90 min909.551126841.8294.6319010.2519.010250.23003064351.4695427463
105 min1059.7967.66266.293.1720058.412520.05841250.19768335041.6210887691
C/Co
1
0.828804903
0.6616956078
0.51113381
0.3973442288
0.3099080695
0.2300306435
0.1976833504
tiempo (min)
Area
tiempo (min)
Area
1
0.9888656924
0.9795871028
0.9601020645
0.9498956159
0.9531431222
0.9322662955
[Fe(II)]=0,25mM;[H2O2]=5mM
[Fe(II)]=0,25mM;[H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=5mM sin sol
Tiempo de reaccin (min)
2,4-D (C/Co)
4501477443704311489548434067
3110469643184263405748454060
2077468842254223323948074047
1386456641874139250248464083
1046454341514095194547573992
524.59449841454109151748003991
438.22449040694019112647614014
202.91967.66
114.13
Fotofenton 0.25mM FeSO4 y 5mM H2O2
Fenton 0.25mM FeSO4 y 1mM H2O2
Fenton 0.5mM FeSO4 y 1mM H2O2
Fenton 0.25mM FeSO4 y 5mM H2O2
Fotofenton 0.25mM FeSO4 y 1mM H2O2
0.25mM FeSO4
1mM H2O2
Time (min)
Area (m2)
0.45240762290.45240762290.4524076229
0.31259446950.44501596080.4346861594
0.20876485950.43269652410.4175213911
0.13931058990.44425784170.4047174018
0.10513627490.43051693150.3959030613
0.05272795270.4262525110.3879237636
0.04404667150.42549439190.3779032502
0.0203950302
0.0114715134
Photo-Fenton 0,25mM FeSO4 and 1mM H2O2
Fenton 0,25mM FeSO4 and 1mM H2O2
Co-PMS 0,25mM Co and 1mM PMS
Time (min)
Concentration of 2,4-D (mM)
Corridas de Fotofenton
MuestraTiempoTiempo de retencinreaConcentracion mg/LConcentracion mMArea normalizada
Blanco08.16946061000.452407622910.0632096171
5 min58.793423892.01042118980.41626215930.920104211913.971828482686.0281715174
10 min108.775404087.71168041680.39681432840.8771168042
15 min158.729381282.76161528440.37441985640.8276161528
20 min208.746356777.44246634820.35035562110.7744246635
25 min258.746333872.47069040380.32786292770.724706904
30 min308.783305866.39166304820.30036094460.6639166305
*No se tomo la radiacin
MuestraTiempoTiempo de retencinreaArea normalizadaRadiacin (W/m2)Energa acumulada (kJ/L)
Blanco08.22345011000.45240762291876.2
15 min158.397311069.09575649860.31259446950.690957565870.3
30 min308.478207746.14530104420.20876485950.4614530104869.3
45 min458.527138630.79315707620.13931058990.3079315708847.2
60 min608.524104623.239280160.10513627490.2323928016832.5Se adiciono 1ml de H2O2
75 min758.606524.5911.65496556320.05272795270.1165496556785.5
90 min908.728438.229.73605865360.04404667150.0973605865761.5
105 min1058.708202.914.5081093090.02039503020.0450810931761
120 min1208.739114.132.53565874250.01147151340.0253565874685.3
MuestraTiempoTiempo de retencinreaArea normalizadaRadiacin (W/m2)Energa acumulada (kJ/L)
Blanco08.81448951000.45240762291860.9
15 min158.779405782.88049029620.3749576560.828804903975.4
30 min308.857323966.16956077630.2993561370.66169560781057.4
45 min458.8841250251.1133810010.2312408320.51113381879.4
60 min608.919194539.73442288050.1797615580.3973442288512.9Se agrego 1ml de H2O2
75 min759.5151730.99080694590.1402047730.3099080695561.1
90 min909.55112623.00306435140.10406761660.2300306435841.8
105 min1059.7967.6619.76833503580.08943345460.1976833504266.2
Con solo 0.25mM de FeSO4
TiempoTiempo de retencionAreaArea normalizada
08.9484311000.4524076229
12948451.0004129672100.04129671690.4525944524
249.0548070.99256659199.25665909560.449044692
369.2548461.0006194508100.06194507540.4526878671
489.35247570.982242411798.22424117280.4443739546
609.40248000.991121205999.11212058640.4483907887
729.45247610.983068346198.30683460660.4447476136
Con solo 1mM de H2O2
TiempoTiempo de retencionAreaArea normalizada
09.402406711000.4524076229
129.40239600.973690681197.36906810920.4405050865
249.40239470.970494221897.04942217850.4390589839
369.4539830.979345955297.9345955250.4430635756
489.4538920.956970740195.69707401030.4329408577
609.4539210.964101303296.41013031720.4361667788
729.5540640.999262355599.92623555450.4520739069
Corridas de Fenton
0.25mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionAreaArea normalizada
09.368477411000.452407622994.0511101801
129.35646960.983661499898.36614997910.44501596085.9488898199
249.33345660.956430666195.64306661080.432696524180.0792816976
369.36746880.981985756298.19857561790.4442578417
489.6545430.951612903295.16129032260.4305169315
609.6544980.942186845494.21868454130.426252511
729.6544900.940511101894.05111018010.4254943919
0.5mM FeSO4 y 1mM H2O2
TiempoTiempo de retencionAreaArea normalizada
09.65437011000.45240762290
12Tiempo de retencion43180.988100686598.81006864990.44702428280.011970677
24Tiempo de retencion42250.96681922296.68192219680.4373963860.0337437483
36Tiempo de retencion41870.958123569895.81235697940.43346240660.0427785221
48Tiempo de retencion41510.949885583594.98855835240.42973547890.05141374
60Tiempo de retencion41450.948512585894.85125858120.42911432420.0528602205
72Tiempo de retencion40690.931121281593.11212814650.42124636560.0713657401
0.25mM FeSO4 y 5mM H2O2
TiempoTiempo de retencionAreaArea normalizada
09.65431111000.4524076229
129.6542230.979587102897.9587102760.4431726726
249.6542630.988865692498.88656924150.4473703773
369.641390.960102064596.01020644860.4343574927
489.640950.949895615994.98956158660.4297400176
609.741090.953143122295.31431222450.4312092142
729.740190.932266295593.22662955230.4217643787
Condiciones: 2,4-D 0,45mM; Fe 2,5 mM, H2O2 25 L
tiempo (min)2,4-D (mM)resp.C/C0menosln c/c00.45
00.459147100.44
200.255673991551970.56816442550.56534442060.45
400.152607412331020.33912758281.08137889190.43
600.147786159430040.32841368751.11348122280.445
800.12658248612573Aqu se agreg otros 25 L de Fe (total: 5 mM)0.28129441351.26835342340.44
1000.09844211222001Aqu se agreg otros 25 L de H2O20.21876024931.51977890110.45
1200.059429321112080.1320651582.02445985720.45
1400.03360118076830.07466929052.59468637610.44
1600.02302394234680.05116431622.97271293970.45
180000
Condiciones: 2,4-D, 0,45 mM; Fe 1,0 mM; H2O2, 25L (no se agregar ms)
00.45826510
200.412645208175780.91698935140.0866594192
400.247598015545470.55021781220.597441057
600.229192884842090.50931752180.674683642
800.183996853833790.40888189740.8943289241
1000.216450871239750.48100193610.7318839837
1200.194996369835810.43332526620.8362666408
1400.19739230436250.43864956440.8240544435
1600.176972410532500.39327202320.9332537355
1800.198372458936430.44082768640.8191012138
Condiciones: 2,4-D, 0,45 mM; Fe, 0,5 mM; H2O2, 25 L
00.45676710
200.402918575460590.89537461210.1105130873
400.287010492143160.63780109350.4497288099
600.286212501843040.63602778190.4525130344
800.290135953943630.64474656420.4388979631
1000.277900103441790.61755578540.4819858738
1200.284018028742710.63115117480.4602098654
1400.288805970143430.64179104480.4434925037
1600.279961578242100.62213684050.4745952096
1800.289271464543500.64282547660.4418820121
0
0.4524076229
0.4162621593
0.3968143284
0.3744198564
0.3503556211
0.3278629277
0.3003609446
*No se tomo la radiacin
time (min)
-ln C/C0
0.3125944695
0.2087648595
0.1393105899
0.1051362749
0.0527279527
0.374957656
0.299356137
0.231240832
1111111
0.6909575650.8288049031.00041296720.97369068110.98366149980.98810068650.9795871028
0.46145301040.66169560780.9925665910.97049422180.95643066610.9668192220.9888656924
0.30793157080.511133811.00061945080.97934595520.98198575620.95812356980.9601020645
0.23239280160.39734422880.98224241170.95697074010.95161290320.94988558350.9498956159
0.11654965560.30990806950.99112120590.96410130320.94218684540.94851258580.9531431222
0.09736058650.23003064350.98306834610.99926235550.94051110180.93112128150.9322662955
0.04508109310.1976833504
0.0253565874
Fotofenton 0.25mM FeSO4 y 1mM H2O2
Fotofenton duplicado
0.25mM FeSO4
1mM H2O2
Fenton 0.25mM FeSO4 y 1mM H2O2
Fenton 0.5mM FeSO4 y 1mM H2O2
Fenton 0.25mM FeSO4 y 5mM H2O2
tiempo (min)
Area normalizada
-
Resultados
CC
Estndares
Conc. 2,4-D (mg/mL)rea
2.649257.14
5.009491.12
10.0188178.78
25.6467486.19
50.094877.95
75.1411311
110.57641915
De la ecuacin y=mx + b
m17.231
b15.35
x = ( y - 15.35) / 17.231
CC
57.14
91.12
178.78
486.19
877.95
1311
1915
Concentracion (mg/ml)
rea
Experimentos sin radiacin
1mM PMSTabla comparativa
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%DegradacionConc. AcOCo (mM)Tiempo (min)%Degradacion
08.12932.73153.24-0.0044817.33
128.51955.81.024733845854.58-0.044847.32
248.19923.20.989782680952.69-0.254886.26
368.08946.671.014945375454.05-
488.21969.71.039636336355.39-
0.25mM AcOCo y 1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.6950.41154.27-
128.76476.130.500973264226.7450.72
248.72164.110.17267284658.6384.09
368.72138.790.14603171267.1686.80
488.66143.790.15129267.4586.26
0.04mM AcOCo y 1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.65931153.14-
128.68793.730.85255639145.1714.99
248.6690.470.741643394239.1826.27
368.42608.920.654049409234.4535.18
487.56497.720.534607948427.9947.32
0.004mM AcOCo y 1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.091021158.36-
128.25978.460.958334965755.894.23
248.32950.380.930832517154.267.02
368.18928.410.909314397652.999.21
488.21846.70.829285014748.2517.33
Grafico sin radiacion
1111
1.02473384580.95833496570.8525563910.5009732642
0.98978268090.93083251710.74164339420.1726728465
1.01494537540.90931439760.65404940920.1460317126
1.03963633630.82928501470.53460794840.1512926
PMS alone
0.004mM Cobalt
0.04mM Cobalt
0.25mM Cobalt
reaction time (min)
2,4-D (C/Co)
Cinetica sin radiacion
CINETICA DE PRIMER ORDEN
0.25mM AcOCo y 1mM PMS
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.06
120.49278121190.7076899927
240.15909139521.8382764293
360.1320129192.0248554903
480.13736016941.9851488291
0.04mM AcOCo y 1mM PMS
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0129
120.85008463930.1624193588
240.73731229180.3047437427
360.64824987710.4334790441
480.5268060940.6409227412
0.004mM AcOCo y 1mM PMS
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0036
120.95769900060.0432217459
240.92977676130.0728107633
360.90793019440.0965877817
480.82667926220.1903384921
Tabla comparativa
Conc. AcOCo (mM)k(1/min)
0.0040.0036
0.040.0129
0.250.06
Cinetica sin radiacion
0
0
0
0
tiempo (min)
-ln(C/Co)
Experimentos a T controlada
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grafico a T controlada
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Cinetica a T controlada
0.004mM AcOCo y 1mM PMS @ 20CTabla comparativa
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.091021158.36-Temperatura (C)Tiempo(min)%Degradacion
128.25978.460.958334965755.894.23204817.33
248.32950.380.930832517154.267.02304528.24
368.18928.410.909314397652.999.21404542.42
488.21846.70.829285014748.2517.33
0.004mM AcOCo y 1mM PMS @ 30C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
01031158.94-
5893.020.866168768250.9413.59
10849.30.823763336648.4017.89
15815.940.791406401646.4621.17
30761.120.738234723643.2826.57
45744.20.721823472442.3028.24
0.004mM AcOCo y 1mM PMS @ 40C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
0855.66148.77-
5703.70.822406095939.9518.08
106790.7935394938.5121.02
15630.440.736787976535.7026.80
30559.840.654278568631.6035.20
45499.160.583362550528.0842.42
1mM PMS @ 40C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
0946.24154.02-
5861.560.910508961849.119.10
10852.790.901240748.6010.04
15842.050.88989051447.9811.19
30841.490.88929869847.9411.25
45841.150.888939381147.9311.29
Energia de Activacion
1111
0.95833496570.86616876820.82240609590.9105089618
0.93083251710.82376333660.793539490.9012407
0.90931439760.79140640160.73678797650.889890514
0.82928501470.73823472360.65427856860.889298698
0.72182347240.58336255050.8889393811
20C
30C
40C
1mM PMS @ 40C
tiempo (min)
2,4-D C/Co
Experimentos con radiacion
CINETICA DE PRIMER ORDEN
0.004mM AcOCo y 1mM PMS @ 20C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0036
120.95769900060.0432217459
240.92977676130.0728107633
360.90793019440.0965877817
480.82667926220.1903384921
0.004mM AcOCo y 1mM PMS @ 30C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0045
50.86414611330.1460134118
100.82109978830.1971106321
150.78825382760.2379351248
300.73427854080.3088668389
450.71761925860.3318161311
0.004mM AcOCo y 1mM PMS @ 40C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0089
50.81916197590.1994734419
100.78976806180.2360159693
150.73197986460.3120022728
300.64796325170.4339212946
450.57575180590.5520786037
1mM PMS @ 40C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
010
50.90903329070.095373562
100.89961219910.1057914984
150.88807485310.1186992455
300.88747327830.1193768671
450.88710803640.1197885043
Tabla comparativa
Temperatura (C)k (1/min)
200.0036
300.0045
400.0089
Experimentos con radiacion
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grafico con radiacion
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Cinetica con radiacion
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grafico PMS
1
1/T
Ln K
Grafico 0.004mM AcOCo
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grfico 0.25mM AcOCo
Energia de Activacion:
T (C)T (K)k (1/min)1/TLn k
202930.00360.0034129693-5.6268214335
303030.00450.00330033-5.4036778822
403130.00890.0031948882-4.7217040022
Ea34301.0698J/mol
Ea34.3010698kJ/mol
Grfico 0.25mM AcOCo
0
0
0
1/T
Ln K
Grafico radiacion incluida(1)
2,4-D + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Area normalizadaConcentracion (ppm)% Degradacion
0912.991034.5152.0944808775-CondicinTiempo (min)% Degradacion
15919.131041.51.006725155852.4508153909-solo 2,4-D45-
30943.471021.21.033384812553.8633857582-1mM PMS4591.37
45917.651009.21.005104108552.3649236841-0.004mM AcOCo y 1mM PMS45100
60869.11953.50.951938137349.5479078405-0.25mM AcOCo y 1mM PMS45100
75927.91918.11.016341909552.960362138-
90908.219200.994764455351.8170738785-
1mM PMS + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Area normalizadaConcentracion (ppm)% Degradacion
0950.41840.2154.2661482212-
5444.78834.70.467987500124.921943009754.0746048382
10372.55826.30.391988720720.730079507961.7992428293
15310.69814.30.326901021717.140038303168.4148610784
30231.32815.50.24338969512.533805350876.903086433
4596.02796.40.10103008184.681678370491.3727461339
0.25mM AcOCo + 1mM PMS + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Area normalizadaConcentracion (ppm)% Degradacion
0929.87820153.0741106146-
596.69882.70.10398227714.720561778291.1057166601
1068.78850.07388129523.096163890794.1663386257
1538.78889.50.04170475441.359758574797.4380002624
3029.41898.10.0316280770.815971214798.4625814635
45< LC879.4000
60< LC883.3---
75< LC856.6---
90< LC861.5---
0.004mM AcOCo + 1mM PMS + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Temperatura (C)Area normalizadaConcentracion (ppm)%Degradacion
01037880.429159.2913934188-
5373.88881.3300.360540019320.807265974164.9067684628
10306.49890.2310.295554484116.896291567571.5029608966
15183.64897330.17708775319.766699553183.5276268781
3033.46898.1340.03226615241.051012709798.2273772818
45
-
Resultados
CC
Estndares
Conc. 2,4-D (mg/mL)rea
2.649257.14
5.009491.12
10.0188178.78
25.6467486.19
50.094877.95
75.1411311
110.57641915
De la ecuacin y=mx + b
m17.231
b15.35
x = ( y - 15.35) / 17.231
CC
57.14
91.12
178.78
486.19
877.95
1311
1915
Concentracion (mg/ml)
rea
Experimentos sin radiacin
1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.12932.73153.24-
128.51955.81.024733845854.58-
248.19923.20.989782680952.69-
368.08946.671.014945375454.05-
488.21969.71.039636336355.39-
0.25mM AcOCo y 1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.6950.41154.27-
128.76476.130.500973264226.7450.72
248.72164.110.17267284658.6384.09
368.72138.790.14603171267.1686.80
488.66143.790.15129267.4586.26
0.04mM AcOCo y 1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.65931153.14-
128.68793.730.85255639145.1714.99
248.6690.470.741643394239.1826.27
368.42608.920.654049409234.4535.18
487.56497.720.534607948427.9947.32
0.004mM AcOCo y 1mM PMS
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.091021158.36-
128.25978.460.958334965755.894.23
248.32950.380.930832517154.267.02
368.18928.410.909314397652.999.21
488.21846.70.829285014748.2517.33
Grafico sin radiacion
1111
1.02473384580.50097326420.8525563910.9583349657
0.98978268090.17267284650.74164339420.9308325171
1.01494537540.14603171260.65404940920.9093143976
1.03963633630.15129260.53460794840.8292850147
1mM PMS
0.25mM AcOCo y 1mM PMS
0.04mM AcOCo y 1mM PMS
0.004mM AcOCo y 1mM PMS
tiempo (min)
C/Co
Cinetica sin radiacion
CINETICA DE PRIMER ORDEN
0.25mM AcOCo y 1mM PMS
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.06
120.49278121190.7076899927
240.15909139521.8382764293
360.1320129192.0248554903
480.13736016941.9851488291
0.04mM AcOCo y 1mM PMS
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0129
120.85008463930.1624193588
240.73731229180.3047437427
360.64824987710.4334790441
480.5268060940.6409227412
0.004mM AcOCo y 1mM PMS
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0036
120.95769900060.0432217459
240.92977676130.0728107633
360.90793019440.0965877817
480.82667926220.1903384921
Cinetica sin radiacion
0
0
0
0
tiempo (min)
-ln(C/Co)
Experimentos a T controlada
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grafico a T controlada
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Cinetica a T controlada
0.004mM AcOCo y 1mM PMS @ 20C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
08.091021158.36-
128.25978.460.958334965755.894.23
248.32950.380.930832517154.267.02
368.18928.410.909314397652.999.21
488.21846.70.829285014748.2517.33
0.004mM AcOCo y 1mM PMS @ 30C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
01031158.94-
5893.020.866168768250.9413.59
10849.30.823763336648.4017.89
15815.940.791406401646.4621.17
30761.120.738234723643.2826.57
45744.20.721823472442.3028.24
0.004mM AcOCo y 1mM PMS @ 40C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
0855.66148.77-
5703.70.822406095939.9518.08
106790.7935394938.5121.02
15630.440.736787976535.7026.80
30559.840.654278568631.6035.20
45499.160.583362550528.0842.42
1mM PMS @ 40C
Tiempo (min)TrAreaArea normalizadaConcentracion (ppm)%Degradacion
0946.24154.02-
5861.560.910508961849.119.10
10852.790.901240748.6010.04
15842.050.88989051447.9811.19
30841.490.88929869847.9411.25
45841.150.888939381147.9311.29
Energia de Activacion
1111
0.95833496570.86616876820.82240609590.9105089618
0.93083251710.82376333660.793539490.9012407
0.90931439760.79140640160.73678797650.889890514
0.82928501470.73823472360.65427856860.889298698
0.72182347240.58336255050.8889393811
0.004mM AcOCo y 1mM PMS @ 20C
0.004mM AcOCo y 1mM PMS @ 30C
0.004mM AcOCo y 1mM PMS @ 40C
1mM PMS @ 40C
tiempo (min)
C/Co
Experimentos con radiacion
CINETICA DE PRIMER ORDEN
0.004mM AcOCo y 1mM PMS @ 20C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0036
120.95769900060.0432217459
240.92977676130.0728107633
360.90793019440.0965877817
480.82667926220.1903384921
0.004mM AcOCo y 1mM PMS @ 30C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0045
50.86414611330.1460134118
100.82109978830.1971106321
150.78825382760.2379351248
300.73427854080.3088668389
450.71761925860.3318161311
0.004mM AcOCo y 1mM PMS @ 40C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
0100.0089
50.81916197590.1994734419
100.78976806180.2360159693
150.73197986460.3120022728
300.64796325170.4339212946
450.57575180590.5520786037
1mM PMS @ 40C
Tiempo (min)C/Co-ln(C/Co)k (1/min)
010
50.90903329070.095373562
100.89961219910.1057914984
150.88807485310.1186992455
300.88747327830.1193768671
450.88710803640.1197885043
Experimentos con radiacion
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grafico con radiacion
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Cinetica con radiacion
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grafico PMS
1
1/T
Ln K
Grafico 0.004mM AcOCo
0
0
0
0
0
tiempo (min)
-ln(C/Co)
Grfico 0.25mM AcOCo
Energia de Activacion:
T (C)T (K)k (1/min)1/TLn k
202930.00360.0034129693-5.6268214335
303030.00450.00330033-5.4036778822
403130.00890.0031948882-4.7217040022
Ea34301.0698J/mol
Ea34.3010698kJ/mol
Grfico 0.25mM AcOCo
0
0
0
1/T
Ln K
2,4-D + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Area normalizadaConcentracion (ppm)% Degradacion
0912.991034.5152.0944808775-
15919.131041.51.006725155852.4508153909-
30943.471021.21.033384812553.8633857582-
45917.651009.21.005104108552.3649236841-
60869.11953.50.951938137349.5479078405-
75927.91918.11.016341909552.960362138-
90908.219200.994764455351.8170738785-
1mM PMS + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Area normalizadaConcentracion (ppm)% Degradacion
0950.41154.2661482212-
5444.78834.70.467987500124.921943009754.0746048382
10372.55826.30.391988720720.730079507961.7992428293
15310.69814.30.326901021717.140038303168.4148610784
30231.32815.50.24338969512.533805350876.903086433
4596.02796.40.10103008184.681678370491.3727461339
0.25mM AcOCo + 1mM PMS + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Area normalizadaConcentracion (ppm)% Degradacion
0929.87820153.0741106146-
596.69882.70.10398227714.720561778291.1057166601
1068.78850.07388129523.096163890794.1663386257
1538.78889.50.04170475441.359758574797.4380002624
3029.41898.10.0316280770.815971214798.4625814635
45< LC879.4000
60< LC883.3---
75< LC856.6---
90< LC861.5---
0.004mM AcOCo + 1mM PMS + radiacin
Tiempo (min)TrAreaRadiacin (W/m2)Temperatura (C)Area normalizadaConcentracion (ppm)%Degradacion
01037880.429159.2913934188-
5373.88881.3300.360540019320.807265974164.9067684628
10306.49890.2310.295554484116.896291567571.5029608966
15183.64897330.17708775319.766699553183.5276268781
3033.46898.1340.03226615241.051012709798.2273772818
45
-
Resultados
Grfico5
100100100100100100100100
99.5905834186104.928788606292.906608101299.062004722383.54496458792.816176573779.382415337583.3982619119
98.123507335498.351736277892.846389543296.548824271483.470188210792.639490695978.893690579180.4465088403
99.658819515597.359577532492.678131807896.710547595281.177516295691.924333571778.747544590279.7722505244
98.396451723101.48823811819295.955299673381.232540421688.732769621275.615620334778.2589151933
9810095.474981401882.098817686787.09351731175.823053351177.9142942763
94.536986124179.95005502418674.770173646677.8543602038
95.321344244380.127825277272.585841125277.1051842973
94.239415208578.065125991172.5229826353
H2O2
Fe(II)
[Fe(II)] =0.5mM; [H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=5mM
[Fe(II)]=0.5mM; [H2O2]=5mM
[Fe(II)]=0.25mM; [H2O2]=8mM
[Fe(II)]=0.5mM; [H2O2]=8mM
Tiempo de reaccin (min)
Atrazina ([C]/[Co], %)
ABSTYRACT
80.798.41
78.8793.96
76.689.49
74.388.99
77.1388.93
Fenton 0,25 mM FeSO4-1mM H2O2
Co-PMS 0,25mM Co-1mM PMS
Time (min)
Atrazine concentration (mM)
Fenton
H2O2 1mM atraz 100ppm
tiempo[atraz][normalizada]
058.62100
1858.3899.5905834186
3657.5298.1235073354
5458.4299.6588195155
7257.6898.396451723
14498
FeSO4 .25mM atraz 100ppm
tiempo[atraz][normalizada]
062.49100
1865.57104.9287886062
3661.4698.3517362778
5460.8497.3595775324
7263.42101.4882381181
144100
FeSO4 .25mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 1mM atraz 100ppmTriplicado FeSO4 .25mM H2O2 1mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]tiempo[atraz][normalizada]
056.461100063.972100080.7100
1852.45692.90660810121856.69288.62002125931878.8797.7323420074
3652.42292.84638954323660.4294.44757081223676.694.9194547708
5452.32792.67813180785459.00792.23879197155474.392.0693928129
144927277.1395.5762081784
9077.4896.009913259
10877.5896.1338289963
12678.8797.7323420074
FeSO4 .5mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .5mM H2O2 1mM atraz 100ppmFeSO4 .5mM H2O2 1mM atraz 100ppm PH=3
tiempo[atraz][normalizada]tiempo[atraz][normalizada]tiempo[atraz][normalizada]
061.834100066.652100091.08100
1861.25499.06200472231870.42105.65324371361875.8383.2564778217
3659.796.54882427143657.62886.46102142473675.0882.4330259113
5459.896.71054759525466.43399.67142771415477.8285.441370224
7259.33395.95529967337277.2684.8265261309
9059.03695.47498140189076.7684.2775581906
10858.45694.536986124110874.3881.6644707949
12658.94195.321344244312675.3682.7404479578
14458.27294.2394152085
16258.3594.365559401
FeSO4 .25mM H2O2 5mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
070.878100070.691100
1859.21583.5449645871861.7487.3378506458
3659.16283.47018821073661.4586.9276145478
5457.53781.17751629565461.36686.8087875401
7257.57681.23254042167260.43585.491788205
9058.1982.09881768679058.3482.5281860491
10856.66779.950055024110859.5284.1974225856
12656.79380.1278252772
14455.33178.0651259911
FeSO4 .5mM H2O2 5mM atraz 100ppm
tiempo[atraz][normalizada]
071.313100
1866.1992.8161765737
3666.06492.6394906959
5465.55491.9243335717
7263.27888.7327696212
9062.10987.093517311
14486
FeSO4 .25mM H2O2 8.75mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 8.75mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
063.635100062.04100
1850.51579.38241533751854.4487.7498388137
3650.20478.89369057913654.0587.1212121212
5450.11178.74754459025453.6986.5409413282
7248.11875.61562033477253.2885.8800773694
9048.2575.82305335119053.2785.8639587363
10847.5874.770173646610853.2185.7672469375
12646.1972.585841125212650.5681.4958091554
14446.1572.522982635314450.5581.4796905222
FeSO4 .5mM H2O2 8.75mM atraz 100ppmDuplicadoFeSO4 .5mM H2O2 8.75mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
066.74100073.78100
1855.6683.39826191191868.7993.2366494985
3653.6980.44650884033668.5292.8706966658
5453.2479.77225052445467.7391.7999457848
7252.2378.25891519337267.4991.4746543779
905277.91429427639065.2688.4521550556
10851.9677.854360203810861.8983.8845215506
12651.4677.105184297312662.7685.0637029005
Fenton
0
0
0
0
FeSO4 .25mM H2O2 1mM
rate Fenton
0
0
0
0
0
0
0
0
0
0
FESO4 .5mM H2O2 1mM
FotoFenton
0
0
0
0
0
FeSO4 .25mM atraz 100ppm
rate Foto FR
0
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
Co PMS
0
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75nM atraz 100ppm
rate Co PMS
0
0
0
0
Duplicado FeSO4 .25mM H2O2 1nM atraz 100ppm
Fotocobalto
0
0
0
0
Duplicado FeSO4 .5mM H2O2 1nM atraz 100ppm
Error dil
0
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
rate FotoCo
0
0
0
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 8.75nM atraz 100ppm
0
0
0
0
0
H2O2
0
0
0
0
0
0
0
0
Triplicado FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
FeSO4 .5mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
0
DuplicadoFeSO4 .5mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 1mM atraz 100ppm PH=3
00000000
00000000
00000000
00000000
00000000
0000000
00000
0000
000
H2O2
Fe(II)
[Fe(II)] =0.5mM; [H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=5mM
[Fe(II)]=0.5mM; [H2O2]=5mM
[Fe(II)]=0.25mM; [H2O2]=8mM
[Fe(II)]=0.5mM; [H2O2]=8mM
Tiempo de reaccin (min)
Atrazina ([C]/[Co], %)
FeSO4 .25mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 1mM atraz 100ppmFeSO4 .25mM H2O2 1mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)tLN (Cf-Co)t
0.0735754114180.1208123803180.022937647918
0.0742237838360.0571253117360.052141498536
0.0760376441540.0807894067540.082627623654
0.045246265372
0.040718736790
0.0394289133108
0.0229376479126
FeSO4 .5mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .5mM H2O2 1mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.009424221618-0.054992260118
0.0351213546360.14547649336
0.033447714540.003291132754
0.041287731472
0.046305947790
0.0561790405108
0.0479164314126
0.0593316714144
0.0579940163162
FeSO4 .25mM H2O2 5mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.179785201180.135386247318
0.1806806453360.140094430336
0.2085318701540.141462330554
0.207854275720.15674985972
0.1972465705900.192030301990
0.22376805851080.1720058758108
0.2215470105126
0.2476267591144
FeSO4 .5mM H2O2 5mM atraz 100ppm
LN (Cf-Co)t
0.074549244918
0.076454669836
0.084204408554
0.119540921672
0.13818773390
FeSO4 .25mM H2O2 8.75mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.2308933116180.130680160518
0.2370689286360.137869794236
0.2389230886540.144552573954
0.279507306720.152218312172
0.2767678057900.152406017490
0.29075112861080.1535329897108
0.3204003091260.2046185885126
0.32126667251440.2048163928144
FeSO4 .5mM H2O2 8.75mM atraz 100ppmFeSO4 .5mM H2O2 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.1815427172180.070029306618
0.2175777089360.073962018736
0.2259944798540.085558478954
0.2451474309720.089108253472
0.2495607547900.12270840190
0.25033028151080.1757290764108
0.25999966651260.1617697643126
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
Duplicado FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
FeSO4 .5mM H2O2 1mM atraz 100ppm
0
0
0
Duplicado FeSO4 .5mM H2O2 1mM atraz 100ppm
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
FeSO4 .5mM H2O2 5mM atraz 100ppm
0
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 8.75mM atraz 100ppm
FeSO4 .25mM H2O2 1mM atraz 100ppm
tiempo[atraz] ppm[normalizada]
0121100
1899.9982.6363636364
3686.6971.6446280992
5493.2577.0661157025
7299.7782.4545454545
9096.4679.7190082645
Radiacion promedio798.3
FeSO4 .25mM H2O2 5mM atraz 100ppm
tiempo[atraz] ppm[normalizada]
099.87100
1896.796.8258736357
3696.4496.5655351958
5496.1996.3152097727
7295.9596.0748973666
9096.896.9260038049
10896.1796.2951837389
12695.8795.9947932312
Radiacion promedio745.86
FeSO4 .25mM H2O2 8.75mM atraz 100ppmFeSO4 .25mM H2O2 8.75mM atraz 100ppm
tiempo[atraz] ppm[normalizada]tiempo[atraz] ppm[normalizada]
0106.01100072.12100
18102.3596.54749551931868.7795.354963949
3691.0685.89755683433667.9594.2179700499
54102.6896.85878690695467.8994.1347753744
7290.9785.81265918317265.7191.1120354964
90101.4895.72681822479069.5396.4087631725
10890.30985.189133100710869.9596.9911259013
12698.3892.802565795712668.2994.6894065446
Radiacion promedio982.95Radiacion promedio978.1
FeSO4 .25mM H2O2 16mM atraz 100ppm
tiempo[atraz] ppm[normalizada]
054.17100
1853.5998.9292966587
3653.4898.7262322319
5447.5487.7607531844
7249.2290.8621007938
9052.6497.1755584272
10852.9297.6924496954
12649.3491.083625623
Radiacion promedio846.88
0
0
0
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 16mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
FeSO4 .25mM H2O2 1mM atraz 100ppm
LN (Cf-Co)t
0.190720364618
0.333452008736
0.260506487154
0.192923008772
0.22666213190
FeSO4 .25mM H2O2 5mM atraz 100ppm
LN (Cf-Co)t
0.032255937818
0.034948286936
0.037543938154
0.040042117872
0.03122234690
0.0377518815108
0.0408762332126
FeSO4 .25mM H2O2 8.75mM atraz 100ppmFeSO4 .25mM H2O2 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.0351351172180.04756379518
0.1520147994360.059559257736
0.0319160733540.0604426554
0.1530036475720.093080277472
0.0436716946900.036573084290
0.16029630611080.0305506972108
0.07469589791260.0545680554126
FeSO4 .25mM H2O2 16mM atraz 100ppm
LN (Cf-Co)t
0.010764766218
0.012819497436
0.130555787754
0.095827204772
0.028650962790
0.0233459104108
0.0933921386126
0
0
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 16mM atraz 100ppm
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
tiempo[atraz][normalizada]
0124.1100
18123.3799.4117647059
36122.2698.5173247381
54120.9197.4294923449
7211995.8904109589
90118.5595.5278001612
108117.8394.9476228848
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppmDuplicado Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
098.411000105.24100
1893.9695.478101818918102.1697.0733561384
3689.4990.935880499936101.6696.5982516154
5488.9990.42780205265499.8294.8498669707
7288.9390.3668326397298.2393.3390345876
9088.8790.30586322539098.1693.2725199544
10888.7990.224570673710898.0693.1774990498
12688.6690.092470277412697.692.7404028886
Co(CH3OO)2 .5mM PMS 1mM atraz 100ppm
tiempo[atraz][normalizada]
0104.51100
1897.7693.541287915
3697.8293.5986986891
5498.0793.8379102478
7295.0590.9482346187
9096.5792.4026408956
10896.1191.9624916276
1269590.900392307
Co(CH3OO)2 .25mM PMS 5mM atraz 100ppm
tiempo[atraz][normalizada]
0113.11100
1897.0485.7925912828
3693.5282.68057643
5492.3781.6638670321
7291.2280.6471576342
9088.4278.171691274
10888.4378.1805322253
12686.5176.4830695783
Co(CH3OO)2 .5mM PMS 5mM atraz 100ppm
tiempo[atraz][normalizada]
053.45100
1839.8774.5930776427
3635.1465.7436856876
5434.3764.3030869972
7234.2864.1347053321
9033.6262.8999064546
10832.961.5528531338
12632.6561.0851262862
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
tiempo[atraz][normalizada]
0118.57100
1873.7362.1826768997
3672.3761.0356751286
5471.8960.6308509741
7271.5260.3187990217
9070.5559.5007168761
10868.7757.9994939698
12668.7157.9488909505
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppmDuplicado Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
0108.76100092.3100
1877.3171.08311879371867.3272.9360780065
3676.870.61419639573667.6973.3369447454
5475.0869.03273262235464.2769.6316359697
7274.02468.06178742187267.3572.9685807151
9073.25367.35288709089065.9171.4084507042
10864.4769.8483206934
12660.8465.9154929577
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
tiempo[atraz][normalizada]
060.88100
1852.3986.0545335085
3649.4481.208935611
5450.0382.1780551905
725082.1287779238
9049.3681.0775295664
10848.5979.8127463863
12648.4479.5663600526
Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppmDuplicado Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppm
tiempo[atraz][normalizada][Desethyl][N-Desthyl]tiempo[atraz][normalizada][Desethyl][N-desethyl]
070.44100000131.2410000
1861.6887.56388415670018114.1486.970435842700
3647.6967.70300965360036103.6278.954587016200
5441.258.4894946053005472.9755.60042669922.071.5772630296
7223.7933.77342419081.321.87393526417236.9828.17738494363.142.3925632429
9010.9815.587734241911.3316.08461101659031.0723.67418469986.114.6555928071
1088.6612.294151050513.4519.094264622410837.828.80219445296.264.7698872295
1268.9612.720045428715.1121.450880181712627.6321.0530326125.364.0841206949
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
0
Duplicado Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 5mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 5mM atraz 100ppm
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
Duplicado Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
00
00
00
00
00
00
00
00
atrazine
desethyl
Duplicado Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
00
00
00
00
00
00
00
00
Atrazine
desethyl
Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppm
000000
000000
000000
000000
000000
000000
000000
00000
[PMS]=32mM
[Co]=0.25mM; [PMS]=1mM
[Co]=0.5mM; [PMS]=1mM
[Co]=0.25mM; [PMS]=5mM
[Co]=0.5mM; [PMS]=5mM
[Co]=0.25mM; [PMS]=8mM
tiempo de reaccin (min)
Atrazina ([C]/[Co], %)
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
LN (Cf-Co)t
0.005899722118
0.014937767636
0.02604122554
0.041964199172
0.045752879790
0.0518447845108
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppmCo(CH3OO)2 .25mM PMS 1mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.0462732651180.029703244418
0.0950155377360.034609544236
0.100618421540.052874892154
0.1012928815720.068931788572
0.1019677972900.069644655890
0.10286839391080.0706639199108
0.10433359561260.0753659628126
Co(CH3OO)2 .5mM PMS 1mM atraz 100ppm
LN (Cf-Co)t
0.066767265218
0.066153705536
0.063601251254
0.094879691772
0.079014626690
0.0837893918108
0.095405869126
Co(CH3OO)2 .25mM PMS 5mM atraz 100ppm
LN (Cf-Co)t
0.153237531918
0.190185479436
0.202558545954
0.215086625372
0.246262608190
0.246149518108
0.2681007824126
Co(CH3OO)2 .5mM PMS 5mM atraz 100ppm
LN (Cf-Co)t
0.293122476118
0.419406554736
0.441562546654
0.444184543772
0.463625509590
0.4852739797108
0.4929017817126
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
LN (Cf-Co)t
0.475093731518
0.493711654636
0.500366330554
0.505526372672
0.519181825290
0.5447359001108
0.5456087544126
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppmCo(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.3413203064180.315586772218
0.3479389796360.31010568336
0.370589408540.361951182154
0.3847542548720.315141238772
0.3952244171900.336753966490
0.3588441422108
0.4167966741126
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
LN (Cf-Co)t
0.150188980118
0.208144900436
0.196281888154
0.196881708172
0.20976433490
0.2254869651108
0.2285787949126
Co(CH3OO)2 .25mM PMS 32mM atraz 100ppmCo(CH3OO)2 .25mM PMS 32mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.1328015544180.13960194318
0.3900395513360.236297346736
0.5363230273540.586979310354
1.0854959593721.266650482172
1.8586858475901.440784984790
2.09604656111081.2447186055108
2.06199105661261.5581255692126
0
0
0
0
0
0
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 5mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 5mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
0.1328015544
0.3900395513
0.3190217516
1.0854959593
1.8586858475
2.0960465611
2.0619910566
Co(CH3OO)2 .25mM PMS 32mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 32mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
Co(CH3OO)2 .25 mM PMS 8.75mM atraz 100ppmCo(CH3OO)2 .25 mM PMS 8.75mM atraz 100ppm
tiempo[atraz][normalizada][Desethyl][N-desethyl]tiempo[atraz][normalizada][Desethyl][N-desethyl]
061.1710000079.9610000
1555.7691.1557953245001563.7179.677338669300
3055.8891.3519699199003063.3179.17708854436.578.2166083042
4539.4964.557789766213.622.23312081094562.778.414207103610.6413.3066533267
6036.3959.48994605214.8724.30930194546061.4576.850925462712.9616.208104052
7529.4848.193558934115.124.68530325327562.4278.06403201613.9317.4212106053
9031.8852.117050841914.5323.75347392519054.2967.896448224111.3814.232116058
10526.6443.550760176615.1524.76704266810553.1766.495747873913.4116.7708854427
Radiacion promedio764.79Radiacion promedio929.25
Co(CH3OO)2 .5 mM PMS 8.75mM atraz 100ppm
tiempo[atraz][normalizada][Desethyl][N-desethyl]
060.3610000
1855.5492.014579191500
3649.7882.471835652800
5449.9882.803180914500
7250.0782.95228628232.243.7110669317
9042.6970.725646123310.9918.2074221339
10845.2474.950298210711.2418.6216037111
12644.5573.807157057712.1420.112657389
Radiacion promedio449.23
Co(CH3OO)2 .25 mM PMS 16mM atraz 100ppm
tiempo[atraz][normalizada][Desethyl][N-desethyl]
069.8910000
1859.0384.46129632285.738.1985977965
368.1411.646873658621.4730.7197023895
549.16113.107740735421.6430.9629417656
728.4612.104736013718.2126.0552296466
Radiacion promedio537.54
00
00
00
00
00
00
00
00
atrazine
desethyl
Co(CH3OO)2 .25 mM PMS 8.75mM atraz 100ppm
00
00
00
00
00
00
00
00
atrazine
desethyl
Co(CH3OO)2 .25 mM PMS 8.75mM atraz 100ppm
00
00
00
00
00
atrazine
desethyl
Co(CH3OO)2 .25 mM PMS 16mM atraz 100ppm
00
00
00
00
00
00
00
00
atrazine
desethyl
Co(CH3OO)2 .5 mM PMS 8.75mM atraz 100ppm
[atraz]4.64E-04
[Fe]1.00E-02
[H2O2]1.00E-021.00E-01
vol atrazvol catalizvol oxidant#mol atraz#mol cataliz#mol oxidant[atraz]0[atraz]f% de cambio
10.0250.14.64E-072.50E-071.00E-060.00000045270.000000412491.1111111111
10.0250.54.64E-072.50E-075.00E-060.00000045270.000000304367.2131147541
10.0250.8754.64E-072.50E-078.75E-060.00000045270.000000244253.9473684211
10.050.14.64E-075.00E-071.00E-060.00000044190.000000403591.3043478261
10.050.54.64E-075.00E-075.00E-060.00000044190.000000299467.7419354839
10.050.8754.64E-075.00E-078.75E-060.00000044190.00000024154.5454545455
0.750.021.253.48E-072.00E-071.25E-050.00000045190.000000172338.1188118812
0.50.0121.62.32E-071.20E-071.60E-050.00000045310.000000109824.2424242424
10.0250.324.64E-072.50E-073.20E-050.00000045270.00000034576.2081784387
10.0250.164.64E-072.50E-071.60E-050.00000045270.000000391686.4978902954
imta:El Error generado al agregar el agente oxidante a tiempo cero causando una variacn de volumen y concentracin
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppmCo(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.0926001068180.227184973518
0.0904503389360.233483215136
0.437609398540.24316506254
0.5193628616720.263302673672
0.7299448059900.247640772890
0.65167801931080.3871864617108
0.83124302761260.4080321821126
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
LN (Cf-Co)t
0.08322315218
0.19271333736
0.188703708554
0.186904607672
0.346361933190
0.2883449827108
0.30371448126
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
LN (Cf-Co)t
0.168876788218
2.150132397536
2.031967234554
2.111573403972
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
0
0
0
0
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
-
Resultados
Grfico6
100100100100100100
99.411764705995.478101818993.54128791585.792591282874.593077642762.1826768997
98.517324738190.935880499993.598698689182.6805764365.743685687661.0356751286
97.429492344990.427802052693.837910247881.663867032164.303086997260.6308509741
95.890410958990.36683263990.948234618780.647157634264.134705332160.3187990217
95.527800161290.305863225392.402640895678.17169127462.899906454659.5007168761
94.947622884890.224570673791.962491627678.180532225361.552853133857.9994939698
90.092470277490.90039230776.483069578361.085126286257.9488909505
[PMS]=32mM
[Co]=0.25mM; [PMS]=1mM
[Co]=0.5mM; [PMS]=1mM
[Co]=0.25mM; [PMS]=5mM
[Co]=0.5mM; [PMS]=5mM
[Co]=0.25mM; [PMS]=8mM
tiempo de reaccin (min)
Atrazina ([C]/[Co], %)
ABSTYRACT
80.798.41
78.8793.96
76.689.49
74.388.99
77.1388.93
Fenton 0,25 mM FeSO4-1mM H2O2
Co-PMS 0,25mM Co-1mM PMS
Time (min)
Atrazine concentration (mM)
Fenton
H2O2 1mM atraz 100ppm
tiempo[atraz][normalizada]
058.62100
1858.3899.5905834186
3657.5298.1235073354
5458.4299.6588195155
7257.6898.396451723
14498
FeSO4 .25mM atraz 100ppm
tiempo[atraz][normalizada]
062.49100
1865.57104.9287886062
3661.4698.3517362778
5460.8497.3595775324
7263.42101.4882381181
144100
FeSO4 .25mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 1mM atraz 100ppmTriplicado FeSO4 .25mM H2O2 1mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]tiempo[atraz][normalizada]
056.461100063.972100080.7100
1852.45692.90660810121856.69288.62002125931878.8797.7323420074
3652.42292.84638954323660.4294.44757081223676.694.9194547708
5452.32792.67813180785459.00792.23879197155474.392.0693928129
144927277.1395.5762081784
9077.4896.009913259
10877.5896.1338289963
12678.8797.7323420074
FeSO4 .5mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .5mM H2O2 1mM atraz 100ppmFeSO4 .5mM H2O2 1mM atraz 100ppm PH=3
tiempo[atraz][normalizada]tiempo[atraz][normalizada]tiempo[atraz][normalizada]
061.834100066.652100091.08100
1861.25499.06200472231870.42105.65324371361875.8383.2564778217
3659.796.54882427143657.62886.46102142473675.0882.4330259113
5459.896.71054759525466.43399.67142771415477.8285.441370224
7259.33395.95529967337277.2684.8265261309
9059.03695.47498140189076.7684.2775581906
10858.45694.536986124110874.3881.6644707949
12658.94195.321344244312675.3682.7404479578
14458.27294.2394152085
16258.3594.365559401
FeSO4 .25mM H2O2 5mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
070.878100070.691100
1859.21583.5449645871861.7487.3378506458
3659.16283.47018821073661.4586.9276145478
5457.53781.17751629565461.36686.8087875401
7257.57681.23254042167260.43585.491788205
9058.1982.09881768679058.3482.5281860491
10856.66779.950055024110859.5284.1974225856
12656.79380.1278252772
14455.33178.0651259911
FeSO4 .5mM H2O2 5mM atraz 100ppm
tiempo[atraz][normalizada]
071.313100
1866.1992.8161765737
3666.06492.6394906959
5465.55491.9243335717
7263.27888.7327696212
9062.10987.093517311
14486
FeSO4 .25mM H2O2 8.75mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 8.75mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
063.635100062.04100
1850.51579.38241533751854.4487.7498388137
3650.20478.89369057913654.0587.1212121212
5450.11178.74754459025453.6986.5409413282
7248.11875.61562033477253.2885.8800773694
9048.2575.82305335119053.2785.8639587363
10847.5874.770173646610853.2185.7672469375
12646.1972.585841125212650.5681.4958091554
14446.1572.522982635314450.5581.4796905222
FeSO4 .5mM H2O2 8.75mM atraz 100ppmDuplicadoFeSO4 .5mM H2O2 8.75mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
066.74100073.78100
1855.6683.39826191191868.7993.2366494985
3653.6980.44650884033668.5292.8706966658
5453.2479.77225052445467.7391.7999457848
7252.2378.25891519337267.4991.4746543779
905277.91429427639065.2688.4521550556
10851.9677.854360203810861.8983.8845215506
12651.4677.105184297312662.7685.0637029005
Fenton
0
0
0
0
FeSO4 .25mM H2O2 1mM
rate Fenton
0
0
0
0
0
0
0
0
0
0
FESO4 .5mM H2O2 1mM
FotoFenton
0
0
0
0
0
FeSO4 .25mM atraz 100ppm
rate Foto FR
0
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
Co PMS
0
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75nM atraz 100ppm
rate Co PMS
0
0
0
0
Duplicado FeSO4 .25mM H2O2 1nM atraz 100ppm
Fotocobalto
0
0
0
0
Duplicado FeSO4 .5mM H2O2 1nM atraz 100ppm
Error dil
0
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
rate FotoCo
0
0
0
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 8.75nM atraz 100ppm
0
0
0
0
0
H2O2
0
0
0
0
0
0
0
0
Triplicado FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
FeSO4 .5mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
0
DuplicadoFeSO4 .5mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 1mM atraz 100ppm PH=3
00000000
00000000
00000000
00000000
00000000
0000000
00000
0000
000
H2O2
Fe(II)
[Fe(II)] =0.5mM; [H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=1mM
[Fe(II)]=0.25mM; [H2O2]=5mM
[Fe(II)]=0.5mM; [H2O2]=5mM
[Fe(II)]=0.25mM; [H2O2]=8mM
[Fe(II)]=0.5mM; [H2O2]=8mM
Tiempo de reaccin (min)
Atrazina ([C]/[Co], %)
FeSO4 .25mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 1mM atraz 100ppmFeSO4 .25mM H2O2 1mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)tLN (Cf-Co)t
0.0735754114180.1208123803180.022937647918
0.0742237838360.0571253117360.052141498536
0.0760376441540.0807894067540.082627623654
0.045246265372
0.040718736790
0.0394289133108
0.0229376479126
FeSO4 .5mM H2O2 1mM atraz 100ppmDuplicado FeSO4 .5mM H2O2 1mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.009424221618-0.054992260118
0.0351213546360.14547649336
0.033447714540.003291132754
0.041287731472
0.046305947790
0.0561790405108
0.0479164314126
0.0593316714144
0.0579940163162
FeSO4 .25mM H2O2 5mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.179785201180.135386247318
0.1806806453360.140094430336
0.2085318701540.141462330554
0.207854275720.15674985972
0.1972465705900.192030301990
0.22376805851080.1720058758108
0.2215470105126
0.2476267591144
FeSO4 .5mM H2O2 5mM atraz 100ppm
LN (Cf-Co)t
0.074549244918
0.076454669836
0.084204408554
0.119540921672
0.13818773390
FeSO4 .25mM H2O2 8.75mM atraz 100ppmDuplicado FeSO4 .25mM H2O2 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.2308933116180.130680160518
0.2370689286360.137869794236
0.2389230886540.144552573954
0.279507306720.152218312172
0.2767678057900.152406017490
0.29075112861080.1535329897108
0.3204003091260.2046185885126
0.32126667251440.2048163928144
FeSO4 .5mM H2O2 8.75mM atraz 100ppmFeSO4 .5mM H2O2 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.1815427172180.070029306618
0.2175777089360.073962018736
0.2259944798540.085558478954
0.2451474309720.089108253472
0.2495607547900.12270840190
0.25033028151080.1757290764108
0.25999966651260.1617697643126
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
Duplicado FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
FeSO4 .5mM H2O2 1mM atraz 100ppm
0
0
0
Duplicado FeSO4 .5mM H2O2 1mM atraz 100ppm
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
Duplicado FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
FeSO4 .5mM H2O2 5mM atraz 100ppm
0
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .5mM H2O2 8.75mM atraz 100ppm
FeSO4 .25mM H2O2 1mM atraz 100ppm
tiempo[atraz] ppm[normalizada]
0121100
1899.9982.6363636364
3686.6971.6446280992
5493.2577.0661157025
7299.7782.4545454545
9096.4679.7190082645
Radiacion promedio798.3
FeSO4 .25mM H2O2 5mM atraz 100ppm
tiempo[atraz] ppm[normalizada]
099.87100
1896.796.8258736357
3696.4496.5655351958
5496.1996.3152097727
7295.9596.0748973666
9096.896.9260038049
10896.1796.2951837389
12695.8795.9947932312
Radiacion promedio745.86
FeSO4 .25mM H2O2 8.75mM atraz 100ppmFeSO4 .25mM H2O2 8.75mM atraz 100ppm
tiempo[atraz] ppm[normalizada]tiempo[atraz] ppm[normalizada]
0106.01100072.12100
18102.3596.54749551931868.7795.354963949
3691.0685.89755683433667.9594.2179700499
54102.6896.85878690695467.8994.1347753744
7290.9785.81265918317265.7191.1120354964
90101.4895.72681822479069.5396.4087631725
10890.30985.189133100710869.9596.9911259013
12698.3892.802565795712668.2994.6894065446
Radiacion promedio982.95Radiacion promedio978.1
FeSO4 .25mM H2O2 16mM atraz 100ppm
tiempo[atraz] ppm[normalizada]
054.17100
1853.5998.9292966587
3653.4898.7262322319
5447.5487.7607531844
7249.2290.8621007938
9052.6497.1755584272
10852.9297.6924496954
12649.3491.083625623
Radiacion promedio846.88
0
0
0
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 16mM atraz 100ppm
0
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
FeSO4 .25mM H2O2 1mM atraz 100ppm
LN (Cf-Co)t
0.190720364618
0.333452008736
0.260506487154
0.192923008772
0.22666213190
FeSO4 .25mM H2O2 5mM atraz 100ppm
LN (Cf-Co)t
0.032255937818
0.034948286936
0.037543938154
0.040042117872
0.03122234690
0.0377518815108
0.0408762332126
FeSO4 .25mM H2O2 8.75mM atraz 100ppmFeSO4 .25mM H2O2 8.75mM atraz 100ppm
LN (Cf-Co)tLN (Cf-Co)t
0.0351351172180.04756379518
0.1520147994360.059559257736
0.0319160733540.0604426554
0.1530036475720.093080277472
0.0436716946900.036573084290
0.16029630611080.0305506972108
0.07469589791260.0545680554126
FeSO4 .25mM H2O2 16mM atraz 100ppm
LN (Cf-Co)t
0.010764766218
0.012819497436
0.130555787754
0.095827204772
0.028650962790
0.0233459104108
0.0933921386126
0
0
0
0
0
FeSO4 .25mM H2O2 1mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 5mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 8.75mM atraz 100ppm
0
0
0
0
0
0
0
FeSO4 .25mM H2O2 16mM atraz 100ppm
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
tiempo[atraz][normalizada]
0124.1100
18123.3799.4117647059
36122.2698.5173247381
54120.9197.4294923449
7211995.8904109589
90118.5595.5278001612
108117.8394.9476228848
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppmDuplicado Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
098.411000105.24100
1893.9695.478101818918102.1697.0733561384
3689.4990.935880499936101.6696.5982516154
5488.9990.42780205265499.8294.8498669707
7288.9390.3668326397298.2393.3390345876
9088.8790.30586322539098.1693.2725199544
10888.7990.224570673710898.0693.1774990498
12688.6690.092470277412697.692.7404028886
Co(CH3OO)2 .5mM PMS 1mM atraz 100ppm
tiempo[atraz][normalizada]
0104.51100
1897.7693.541287915
3697.8293.5986986891
5498.0793.8379102478
7295.0590.9482346187
9096.5792.4026408956
10896.1191.9624916276
1269590.900392307
Co(CH3OO)2 .25mM PMS 5mM atraz 100ppm
tiempo[atraz][normalizada]
0113.11100
1897.0485.7925912828
3693.5282.68057643
5492.3781.6638670321
7291.2280.6471576342
9088.4278.171691274
10888.4378.1805322253
12686.5176.4830695783
Co(CH3OO)2 .5mM PMS 5mM atraz 100ppm
tiempo[atraz][normalizada]
053.45100
1839.8774.5930776427
3635.1465.7436856876
5434.3764.3030869972
7234.2864.1347053321
9033.6262.8999064546
10832.961.5528531338
12632.6561.0851262862
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
tiempo[atraz][normalizada]
0118.57100
1873.7362.1826768997
3672.3761.0356751286
5471.8960.6308509741
7271.5260.3187990217
9070.5559.5007168761
10868.7757.9994939698
12668.7157.9488909505
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppmDuplicado Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
tiempo[atraz][normalizada]tiempo[atraz][normalizada]
0108.76100092.3100
1877.3171.08311879371867.3272.9360780065
3676.870.61419639573667.6973.3369447454
5475.0869.03273262235464.2769.6316359697
7274.02468.06178742187267.3572.9685807151
9073.25367.35288709089065.9171.4084507042
10864.4769.8483206934
12660.8465.9154929577
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
tiempo[atraz][normalizada]
060.88100
1852.3986.0545335085
3649.4481.208935611
5450.0382.1780551905
725082.1287779238
9049.3681.0775295664
10848.5979.8127463863
12648.4479.5663600526
Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppmDuplicado Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppm
tiempo[atraz][normalizada][Desethyl][N-Desthyl]tiempo[atraz][normalizada][Desethyl][N-desethyl]
070.44100000131.2410000
1861.6887.56388415670018114.1486.970435842700
3647.6967.70300965360036103.6278.954587016200
5441.258.4894946053005472.9755.60042669922.071.5772630296
7223.7933.77342419081.321.87393526417236.9828.17738494363.142.3925632429
9010.9815.587734241911.3316.08461101659031.0723.67418469986.114.6555928071
1088.6612.294151050513.4519.094264622410837.828.80219445296.264.7698872295
1268.9612.720045428715.1121.450880181712627.6321.0530326125.364.0841206949
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
0
Duplicado Co(CH3OO)2 .25mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 5mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 1mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 5mM atraz 100ppm
0
0
0
0
0
0
Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
0
Duplicado Co(CH3OO)2 .5mM PMS 8.75mM atraz 100ppm
0
0
0
0
0
0
0
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
00
00
00
00
00
00
00
00
atrazine
desethyl
Duplicado Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppm
0
0
0
0
0
0
0
0
Co(CH3OO)2 .25mM PMS 16mM atraz 100ppm
00
00
00
00
00
00
00
00
Atrazine
desethyl
Co(CH3OO)2 .25 mM PMS 32mM atraz 100ppm
000000
000000
000000
000000
000000
000000
000000
00000
[PMS]=32mM
[Co]=0.25mM; [PMS]=1mM
[Co]=0.5mM; [PMS]=1mM
[Co]=0.25mM; [PMS]=5mM
[Co]=0.5mM; [PMS]=5mM
[Co]=0.25mM; [PMS]=8mM
tiempo de reaccin (min)
Atrazina ([C]/[Co], %)
Co(CH3OO)2 0 mM PMS 32mM atraz 100ppm
LN (Cf-Co)t
