涤纶碱减量废水对环境的影响  

EFFECT OF WASTE WATER IN ALKALI PROCESS OF POLYESTER FIBER ON ENVIRONMENT

作　　者：洪益明[1] 段亚峰[1] 孙垂卿[1] 寇勇琪[1] 

机构地区：[1]西安工程大学,陕西西安710048

出　　处：《化纤与纺织技术》2008年第3期26-28,共3页Chemical Fiber & Textile Technology

摘　　要：涤纶织物根据不同处理方法,其产生的废水COD cr在250-20000mg/L之间,这种废水对环境污染最为严重。本文叙述了涤纶在我国的发展现状、前景及带来的环境污染问题。同时,强调政府在其中如何发挥改善现状,解决问题的作用,使得我国涤纶生产企业在提高产量的同时重视废水的处理,使废水排放达到国家标准。CODcr of waste water will be different in different process methods of polyester fabric, it is between 250 mg/L to 20 000 mg/L. This kind of waste water is most serious pollution to the environment. This paper talked about the development foreground of polyester fiber and the questions of environmental pollution. At the same time. the government＇s effect was emphasized which was how to improve the actuality and to solve it. Our polyester fiber corporations should pay more attention to dispose the waste water while increasing the yield, to make waste water reach the emission control standard.

关 键 词：涤纶 性能 废水 处理 

分 类 号：TS199[轻工技术与工程—纺织化学与染整工程]