摘要
高水耗、高排放是煤化工技术发展的瓶颈之一,含盐废水处理是实现废水"零排放"和节水提升的终端环节。针对水资源短缺和废水"零排放"等问题,基于现代煤化工领域"环保优先"、"量水而行"的原则,探讨煤化工项目废水零排放及含盐废水处理技术,以为进一步提出现代煤化工含盐废水处理与回用的技术优化方案提供一定的参考。
High water consumption and high discharge is one of the bottlenecks in the development of coal chemical technology.The treatment of salty wastewater is the terminal link to realize "zero discharge" and water saving improvement.In view of the shortage of water resources and "zero discharge" of waste water,based on the principle of "environmental protection priority" and "quantity of water goes" in the field of modern coal chemical industry,this paper discusses the zero discharge of waste water and the treatment technology of salty waste water in coal chemical industry project,so as to provide some reference for further technical optimization scheme of treatment and reuse of salty waste water in modern coal chemical industry.
作者
李艳芳
LI Yanfang(Environmental Science Research Institute of Lvliang City,Lvliang Shanxi 033000,China)
出处
《山西化工》
2020年第2期129-131,136,共4页
Shanxi Chemical Industry
关键词
现代煤化工
废水零排放
含盐废水
处理
modern coal chemical industry
zero discharge of wastewater
salty wastewater
treatment
