摘要
Ｆｅｎｔｏｎ 试剂是一种高效氧化剂，适用于难降解有机废水的处理；本文拟报道乳化废水的Ｆｅｎｔｏｎ 氧化处理过程；在常温下，投加与有机物相当量的双氧水与适量Ｆｅ２ ＋ ，ＣＯＤ去除率能够达到９０ ％ ，ＴＯＣ去除率达到８５ ％ 以上（原水ＣＯＤ５０ ５４０ ｍｇ／Ｌ，ＴＯＣ２１５２０ ｍｇ／Ｌ）。
Fenton's reagent is a kind of high quality oxidant which is fit for the treatment of the unbiodegradable wastewater.In this paper,the Fenton oxidation process for the treatment of emulsifying wastewater was reported.Under normal temperature,the feed of both hydrogen peroxide equivalent to the organics and moderate Fe 2+,about 90% removal of COD and more than 85% removal of TOC could be achieved(The original wastewater:COD=50 540 mg/L,TOC=21 250 mg/L).
出处
《工业用水与废水》
CAS
1999年第4期20-22,共3页
Industrial Water & Wastewater
基金
国家"九五"攻关课题!96- 909- 05- 02
关键词
试剂
催化氧化
乳化废水
氧化剂
有机废水
Fenton's reagent
catalytic oxidation
hydrogen peroxide
emulsifying wastewater
