树脂吸附法处理硝化废水  

Study on Treatment of Nitraed Wastewater by Resin Adsorption

作　　者：杨旭[1] 俞飞[1] 

机构地区：[1]国家环保总局南京环境科学研究所,江苏南京210042

出　　处：《污染防治技术》2007年第3期9-12,78,共5页Pollution Control Technology

基　　金：国家科技发展计划项目(97504)

摘　　要：从14种树脂中筛选出国产大孔吸附树脂AB-8用来处理硝化废水,对硝基苯、硝基氯苯和CODcr的去除率分别可达70%、99%和43%;用工业乙醇作脱附剂,洗脱效果较好,树脂再生后可重复使用。AB- 8 colophony was selected from 14 kinds colophonies to process nitration wastewater with nitrobenzene, nitrochlorobenzene and COD. The removal rate of each was 70% , 99% and 43% , respectively. AB - 8 colophony can be regenerated by using alcohol as desorption agent.

关 键 词：硝化废水 硝基苯 硝基氯苯 乙醇 

分 类 号：X703.1[环境科学与工程—环境工程] X788