煤化工污水处理中零排放技术应用研究

The research on the application of zero discharge technology in coal chemical industry sewage treatment

水资源与水环境是影响煤化工行业发展的重要因素,为了促进煤化工企业发展,需要充分应用零排放技术处理污水,在减少费用投入的同时,也有效控制了对水资源的浪费与水环境的污染。本文首先对煤化工污水进行概述,然后介绍了在煤化工污水处理中常见的几种零排放技术,最后结合实际分析了零排放技术在煤化工污水处理中的具体应用。

Water resources and water environment are important factors affecting the development of coal chemical industry.In order to promote the development of coal chemical enterprises,it is necessary to fully apply zero discharge technology to treat sewage,reduce the cost input,but also effectively control the waste of water resources and the pollution of water environment.This paper first provides an overview of coal chemical sewage and then introduces several common zero discharge technologies used in coal chemical sewage treatment.Finally,the specific application of zero discharge technology in coal chemical sewage treatment is analyzed combined with the actual situation.