金属表面处理废水深度处理与回用技术初探  

Deep treatment and reuse of wastewater in metal surface treatment process

作　　者：顾维 GU Wei(Suzhou Hongyu Environmental Poltron Technologies Inc,Suzhou 215010,China)

机构地区：[1]苏州市宏宇环境科技股份有限公司,江苏苏州215010

出　　处：《世界有色金属》2020年第17期180-181,共2页World Nonferrous Metals

摘　　要：近年来,随着金属制品的广泛应用,金属加工行业得到了快速发展。金属加工的过程中,常常会伴随着大量的处理废水,尤其是金属表面处理废水的总量大、污染强,为满足当前的排放标准,各金属加工与制造企业都必须在发展的过程中切实加强对表面处理废水的深度处理,从而降低其污染程度,避免随意排放所造成的生态环境破坏。基于此,本文分析了金属表面处理废水的深度处理与回用技术,以便能够有效改善水体环境,实现水资源的循环利用。In recent years,with the widespread application of metal products,the metal processing industry has developed rapidly.The process of metal processing is often accompanied by a large amount of wastewater,especially the total amount of wastewater from metal surface treatment which has strong pollution.In order to meet the current discharge standards,all metal processing and manufacturing enterprises must be practical in the development process.Strengthen the advanced treatment of surface treatment wastewater,reduce its pollution degree through treatment,and avoid ecological environmental damage caused by random discharge.Based on this,this article analyzes the advanced treatment and reuse technology of metal surface treatment wastewater,which can effectively improve the water environment and realize the recycling of water resources.

关 键 词：金属表面处理废水 深度处理 回用技术 

分 类 号：X703[环境科学与工程—环境工程]