化工污水的危害及综合处理技术

Chemical Wastewater Hazards and Comprehensive Treatment Technology

化工企业在为人们提供各种化工产品的同时,也带来了一定的环境污染问题,这不仅影响了其自身的可持续发展,也不利于生态环境的恢复,且与当前建设环境友好型社会的目标严重不符,因此需要相关部门加以重视。由于化工企业在生产过程中会使一些原材料转化为污染物和废弃物,这就要求企业加强环保意识,以有效解决环境污染、生态破坏和高能耗问题。本文重点对化工污水的危害进行了研究,分析了化工企业污水排放的危害性,提出了预处理、二级处理、配套处理三种污水处理及相关综合处理技术等,以期为化工企业的生产提供参考。

Chemical enterprises provide people with a variety of chemical products,but also bring some environmental pollution problems,which not only affect their own sustainable development,is not conducive to the recovery of the ecological environment,and the current construction of environmentally friendly society is seriously inconsistent with the goal,so relevant departments need to strengthen attention.Because chemical enterprises in the production process will make some raw materials into pollutants and waste,this requires enterprises to strengthen the awareness of environmental protection,in order to effectively solve the environmental pollution,ecological destruction and high energy consumption.This paper focuses on the harm of chemical wastewater research,analysis of the hazardous chemical enterprise sewage discharge,put forward pretreatment,secondary treatment,supporting treatment of three sewage treatment and related comprehensive treatment technology,in order to provide reference for the production of chemical enterprises.