摘要
快速发展的社会经济面临着日益突出的环境保护问题,作为一种高污染行业,化工行业在节能环保的大背景下对化工生产废水处理技术的要求不断提高,文章主要分析了目前化工生产废水处理方法存在的问题,并据此提出了相应的解决策略,重点阐述了包括化学法、物理法和生物法几种主要处理方法的使用原理及使用条件,化工生产企业需根据实际需要选用适合的废水处理方法,从而使化工生产废水中的有害物质含量得到有效降低,最大程度减轻废水对环境造成的污染。
The rapidly developing social economy is facing increasingly prominent environmental protection issues.As a highly polluting industry,the chemical industry has continuously increased the requirements for chemical produc-tion wastewater treatment technology in the context of energy conservation and environmental protection.This paper mainly analyzes the existing problems of the current chemical production wastewater treatment methods,and the corre-sponding solution strategies are proposed accordingly,focusing on the principles and conditions of use of several main treatment methods including chemical.physical and biological methods.Chemical production enterprises need to choose suitable wastewater treatment method,so that the content of harmful substances in chemical production waste-water can be effectively reduced,and environmental pollution caused by wastewater is minimized tothe greatest extent.
作者
马宁
MA Ning(Xi'an Aeronautical University,Xi'an Shaanxi 710077,China)
出处
《粘接》
CAS
2020年第9期54-57,共4页
Adhesion
基金
西安航空学院2018年校级项目(铁碳微电解联用Fenton工艺预处理陕北煤化工废水的研究,2018KY1228)。
关键词
化工生产
废水处理
问题及对策
处理技术
chemical production
wastewater treatment,problems and countermeasures
treatment technology
