印染废水处理技术浅谈

Discussion on treatment technology of printing and dyeing wastewater

印染行业是国民经济不可缺少的重要组成部分,但是其生产过程中产生的印染废水也不容忽视。为解决印染废水问题,基于物理、生物、化学等原理的处理技术已被有效应用到染料废水的处理中。文章对当前的印染废水处理技术进行了总结分析,以期为印染行业的废水处理工作提供参考。

Printing and dyeing industry is an indispensable part of national economy,but the printing and dyeing wastewater produced in its production process can not be ignored.In order to solve the problem of printing and dyeing wastewater,the treatment technology based on physical,biological and chemical principles has been effectively applied to the treatment of dye wastewater.This paper summarizes and analyzes the current dyeing wastewater treatment technology in order to provide reference for the current printing and dyeing industry wastewater treatment work.