期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Study on the Electrochemical Method for Treatment of DDNP Waste -water
摘要/Abstract
摘要：
采用柱式装置利用微电池法处理二硝基重氮酚（DDNP）废水,通过实验找出了最佳实验条件.实验结果表明,对废水COD的去除率可以达到90%以上,处理后废水的各项指标均达到国家规定的排放标准.
Abstract：
The method of DDNP waste-water was introduced.This experiment will use micro-cell treat the DDNP waste-water of satelite chemical factery in column device.On the basis of the previous experinment,the article discuss how to ascertain the best reaction condition,the best flowing speed and the best amount of FeCl3.The experimentation demonstrates that the COD remove efficiency can get to more 90 % ,all kinds of pollution index of the treated waste-water can get to the level of our country.