摘要
本文综述了含酚废水的测定方法,并介绍了中小型企业酚醛树脂生产过程中含酚废水的除酚方法及原理,该方法工艺简单、投资少、能耗低。废水中的酚含量可达排放标准。
This paper summarizes the determining method of waste water containing phenol and introduces the method and principle removing phenol from waste water containing phenol during the process of producing phenolic resin in enterprises of middle and small sizes. The traits of the method are simple in technology, less investment and low energy consumption . The content of phenol in the effluent can meet the national standard.
关键词
含酚废水
测定方法
酚醛树脂
除酚方法
处理工艺
chloroform
extraction
activated char
absorption
phenolic resin
waste water
