煤化工废水脱酚技术分析  

Analysis of Dephenolization Technology of Coal Chemical Industry Wastewater

作　　者：李艳翠 Li Yan-cui

机构地区：[1]宁夏理工学院文理学院,宁夏石嘴山753000

出　　处：《化工设计通讯》2022年第12期7-9,共3页Chemical Engineering Design Communications

摘　　要：在我国煤化工技术及产业化快速发展进程中,煤化工废水处理技术始终处于相对落后的状态。煤化工废水作为一种成分多样、难以降解的有机废水,其中含有酚类、氨氮、焦油等众多污染物质,而其中酚类属于重点控制的污染物质。煤化工废水治理难度较大,对人体健康和生态环境带来严重危害,已成为许多地区首要污染源之一。基于此,首先阐述几种常见煤化工含酚废水,并探讨煤化工废水脱酚技术现状。In the rapid development process of coal chemical industry technology and industrialization in China,the coal chemical industry wastewater treatment technology has always been in a relatively backward state. As a kind of organic wastewater with various components and difficult to degrade, coal chemical industry wastewater contains many pollutants such as phenols, ammonia nitrogen, tar, among which phenols are the key pollutants to be controlled.It is difficult to treat the wastewater from coal chemical industry, which has caused serious harm to human health and ecological environment, and has become one of the primary pollution sources in many regions. Based on this,this paper first describes several common phenolic wastewater from coal chemical industry, and discusses the current situation of coal chemical industry wastewater pulverization technology.

关 键 词：煤化工 废水 脱酚 

分 类 号：X784[环境科学与工程—环境工程]