摘要
利用废铁屑对二硝基氯苯废水进行预处理,可使废水中的二硝基氯苯转化为二氨基氯苯,从而提高废水的可生化性,有效地去除色度,同时COD去除效果也较好,达到了预处理的要求。
Dinitro chlorobenzene wastewater has been pretreated by an iron scrap process,resul ting in the conversion of dinitro chlorobenzene to diamino chlorobenzene,effective removal of colour and COD and increase in the biodegradability of the wastewater.
出处
《化工环保》
CAS
CSCD
北大核心
1997年第5期264-267,286,共5页
Environmental Protection of Chemical Industry
关键词
二硝基氯苯
废水
预处理
铁屑法
可生化性
dinitro chlorobenzene wastewater,pretreatment,iron scrap process,biodegradability.