焦化废水净化及回用技术

On Purif ication and Reuse of Coking Wastewater

工业产业发展对水环境产生了严重污染。在焦化行业,随着国家节能环保政策的不断升级,既要求进行干熄焦生产又要求实现废水零排放,所以焦化废水的净化、回用备受社会的关注。文章对焦化废水的净化回用技术进行阐述,分析各种技术方式的发展前景。

The development of industry has caused serious pollution to the water environment.In the coking industry,with the continuous upgrading of the national energy conservation and environmental protection policy,both coke dry quenching production and zero discharge of wastewater are required,therefore,the purif ication and reuse of coking wastewater are concerned by the society.This paper expounds the purif ication and reuse technology of coking wastewater,analyzes the development prospect of various technology methods.