摘要
染料及中间体生产过程中产生的废水治理难度较大,本文从生产角度充分分析了废水产生源头及治理现状。通过对染料行业中较难处理的H酸废水和吡啶、苯胺类废水进行的工程实例分析,来具体阐述废水处理思路及原则。同时,对最新颁布的《染料工业废水治理工程技术规范》进行了解读。
Treatment of wastewater generated from production of dyes and intermediates was very difficult. The source of wastewater came from the production was analyzed, and treatment status was given. Took H acid, pyridine, and aniline for examples, treatment i- deas and principles for their wastewater were presented. In the meantime, the Technical specifications for dyeing industry wastewater treatment latest issued was interpreted.
出处
《染料与染色》
CAS
2016年第1期56-62,共7页
Dyestuffs and Coloration
关键词
染料
中间体
污染
治理
技术规范
dye
intermediate
pollution
treatment
technology standard
