环保处理技术在纺织印染中的应用及分析
Application and analysis of environmental protection treatment technology in textile printing and dyeing
刘凤坤1
作者信息
- 1. 中国纺织信息中心,北京 100025;中国纺织工程学会,北京 100025
- 折叠
摘要
随着国家环保标准的收紧,人们的资源回收意识增强,纺织印染废水的处理受到越来越多的关注.文章综述了目前国内纺织印染行业污染的排放特点及行业内处理纺织印染废水所采取的主要方法和关键技术,分析了相关技术所针对的水体类型及其在水回收效率、达标排放等方面的优缺点,为环境保护、节能减排提供借鉴与思路.
Abstract
With the tightening of national environmental standards,people's awareness of resource recycling has increased,and the treatment of textile printing and dyeing wastewater has received increasing attention.This paper summarizes the characteristics of pollution emission in the domestic textile printing and dyeing industry,as well as the main methods and key technologies adopted for treating textile printing and dyeing wastewater within the industry.It analyzes the types of water bodies targeted by relevant technologies and their advantages and disadvantages in water recovery efficiency,standard discharge,etc.,providing reference and ideas for environmental protection,energy conservation and emission reduction.
关键词
环保/废水/纺织印染/处理技术/零排放Key words
environmental protection/wastewater/textile printing and dyeing/treatment technology/zero release引用本文复制引用
出版年
2024
NETL
NSTL
万方数据