Fenton-K_2MnO_4工艺法对黄姜废水中COD处理效果的探讨  

Fenton-K_2MnO_4 technique of turmeric COD in waste water treatment effect

作　　者：任荣荣 吴志强 康长安 周斌彬 

机构地区：[1]江西省环境监测中心站,江西南昌330039

出　　处：《江西化工》2016年第4期54-56,共3页Jiangxi Chemical Industry

摘　　要：本文通过对黄姜废水的水质分析,设计并检验了Fenton-K2Mn O4工艺法对黄姜废水处理方案。结果表明,废水经过第一步Fenton反应后,其COD去除率达到72.6%,再经过第二步K2Mn O4反应后,其COD去除率达到85.21%,这有利于减轻后续处理工艺的负荷,以便于采用生物处理技术使出水达到排放标准。This article through to turmeric waste water water quality analysis,design and test the Fenton- K2 Mn O4technique of turmeric wastewater treatment schemes. The results showed that the wastewater after the first Fenton reaction,the COD removal rate reached 72. 6%,again after the second step K2 Mn O4reaction,the COD removal rate reached 85. 21%,which is beneficial to reduce the load of subsequent processing process,so that the biological treatment technology to the water discharge standards.

关 键 词：Fenton-K2MnO4工艺法 黄姜皂素废水 生物技术 去除率 

分 类 号：X703[环境科学与工程—环境工程]