•  
  •  
 

Corresponding Author

ZHEN CHEN

Abstract

The electro_chemical processing to produce Fenton reagent has been described.Fenton reagent having a high redox potential has been used as an oxidant in treatment of dye wastewater.Results show that both of the degradation and decolourization of dyes are efficient.The decolourization of dye wastewater reaches 100%.The COD removing rate is about 80%.

Publication Date

2003-02-28

Online Available Date

2003-02-28

Revised Date

2003-02-28

Received Date

2003-02-28

References

[1] MichaelS.Bahorshy,Texitiles[J].WaterEnvironmentResearch,1997,169(4):658.

[2] LIJia-zhen.DyeWastewaterTreatmentintheDyeIndustries[M].Beijing:ChemistryIndustryPress,1997.

[3] WANNian-sheng.OrganicContaminationChemistry[M].Beijing:SciencesPress,1990.

[4] NaumczykJ,SzpykowiczL,ZilioGrandi.Electrochemicaltreatmentoftextilewastewater[J].WaterSci.Technol.,1996,33(7):17.

[5] PignatelloJ.Completeoxidationof2,4-DbyFenton'sreagent[J].Environ.Sci.Technol.,1990,24:378.

[6] KuoWG.Decolorizingdyewastewaterwithfentonreagent[J].Wat.Res.1992,26(7):881.

[7] HustonPL,PignatelloJ.Reductionofperchloroalkanesbyferrioxalate-generatedcarboxylateradicalprecedingmineralizationbythephoto-Fentonreaction[J].Environ.Sci.Technol.,1996,30(2):3457.

[8] BockrisJOM,ConwayBE,YeagerE,etal.ComprehensiveTreatiseofElectrochemistry[N].NewYork:ElectrochemicalProcessing,PlenumPress,1981.

[9] PignatelloJ,SunY.Completeoxidationofmetolachlorandmethyparathioninwaterbythephotoas-sistedFentonreaction[J].WaterRes.,1995,29(8):1837.

[10] SharvellHF.Theactivationenergyofonionicreaction[J].J.Chem.Educ.,1996,43(10):555.

[11] CHENZhen,ZHENGXi,CHENRi-yao,etal.Fentonreagentproducedinelectrolysiscellanditsusingindegradationanddecolourizationforacidchromedye[J].EnvironmentalChemistry(Chinese),2001,20(3):275.

[12] ZHENGXi,CHENRi-yao,CHENZhen,etal.Fentonreagentproducedinelectro-chemicalcellanditsusingindegradationanddecolourizationofdyewastewater[J].TechniquesandEquipmentforEnvi-ronmentalPollutioncontro(Chinese),2001,2(4):72.

[13] CHENRi-yao,ZHENXi,CHENZhen,etal.Theproductionoffentonreagentwithelectro-chemicalmethodanditsapplicationindegradationanddecolourizationofdye[J].JournalofJilinInstituteofChemicalTechnology(Chinese),2001,18(3):1.

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.