合成氨制浆工艺处理苯胺生产废水  

Treatment of aniline wastewater by synthetic ammonia process

作　　者：唐俊丽[1] 

机构地区：[1]中国石化集团南京化学工业公司合成氨部,江苏南京210035

出　　处：《化学工程师》2012年第3期47-48,共2页Chemical Engineer

摘　　要：苯胺生产废水中含有硝基苯等有机物,若直接排放,将对环境造成污染。本文简要介绍了我公司将处理苯胺生产废水的生物法改为合成氨制浆工艺处理的方法。运行结果表明:装置运行平稳;工艺气满足生产需要;废水处理费用减少。Aniline wastewater contains components such as nitrobenzene,and it can lead to pollution if it is emitted directly to environment.In this paper,treatment of aniline wastewater by synthetic ammonia process was briefly described,and operation results showed that the devices run smoothly,process gas can meet need of production and this can reduce treatment costs.

关 键 词：苯胺废水 合成氨 废水处理 硝基苯 

分 类 号：X703.1[环境科学与工程—环境工程]