冶金工业焦化废水处理技术研究

Discussion on Coking Wastewater Treatment Technology in Metallurgical Industry

冶金工业与国民经济发展息息相关,在冶金工业中会产生不少废弃物。其中,焦化废水就是冶金工业生产中最常见也最不易降解的一种有机工业废水,需经过相关工艺处理后才能向外排放,避免污染环境。为此,通过对焦化废水的产生途径以及危害进行分析,在此基础上着重介绍这方面的传统处理工艺与最新应用技术,以供参考。

Metallurgical industry is an important industry closely related to the development of national economy.Many wastes will be produced in metallurgical industry.Among them,coking wastewater is the most common and difficult to degrade organic industrial wastewater in metallurgical industry.It can be discharged after phase process treatment to avoid polluting the environment.Therefore,this paper first summarizes the main sources,water quality characteristics and hazards of coking wastewater,and focuses on the traditional treatment process and the latest development technology of coking wastewater for reference.