Fenton-K2MnO4工艺法对黄姜废水中COD处理效果的探讨

国中药杂志,1994,19(9): 529 -531.Fenton - K2Mn04 technique of turmeric COD inwaste water treatment effectREN Rong - rong WU Zhi - qiang KANG Chang - an ZHOU Bin-bin(JiangxiProvinceEnvironmentalMonitoringCenterStationfJiangxiNanchang 330039)Abstract : Thisarticlethroughtoturmericwastewaterwaterqualityanalysis, designandtesttheFenton - K2 Mn0 4 tech-niqueofturmericwastewatertreatmentschemes. TheresultsshowedthatthewastewaterafterthefirstFentonreaction,the CODremovalratereached 72. 6% ,againafterthesecondstepK2Mn0 4 reaction,theCODremovalratereached 85. 21% , whichisbeneficialtoreducetheloadofsubsequentprocessingprocess, sothatthebiologicaltreatmenttechnologytothewa- terdischargestandards.Key Words:Fenton - K2Mn0 4 ProcessmethodTurmericdiosgeninwastewater;EMbacteria; Removalrate