江苏省分流域电镀废水提标可行性分析及建议  

Feasibility Analysis and Suggestions of Raising Discharge Standards of Electroplating Wastewater in Different Watersheds of the Jiangsu Province

作　　者：凌虹[1,2] 顾宇飞 黄毕原 朱晓晓 牛川 LING Hong;GU Yu-fei;HUANG Bi-yuan;ZHU Xiao-xiao;NIU Chuan(Jiangsu Academy of Environmental Science,Nanjing 210036,China;Province Key Laboratory of Environmental Engineering,Nanjing 210036,China;Kunming Institute of Physics,Kunming 650223,China)

机构地区：[1]江苏省环境科学研究院,南京210036 [2]江苏省环境工程重点实验室,南京210036 [3]昆明物理研究所,昆明650223

出　　处：《四川环境》2020年第2期146-150,共5页Sichuan Environment

基　　金：国家自然科学基金青年基金(51508241);水体污染控制与治理科技重大专项太湖流域水环境管理技术集成与业务化运行项目“太湖流域生态引领区绿色发展综合示范”课题(2018ZX07208007)。

摘　　要：提高电镀废水排放标准是切实削减污染物产生,改善水生态环境质量的关键举措。基于对江苏省典型电镀行业废水达标排放情况的分析,从技术、管理和经济等方面分析了江苏省分流域电镀废水提标可行性。研究结果表明,长江流域和淮河流域内电镀企业废水提标排放存在困难,处置技术和投资成本成为影响电镀企业废水提标排放的重要限制因素。建议在暂缓长江、淮河流域电镀行业整体提标的同时,加快电镀企业入园和企业废水处理技术提标改造。Improving the discharge standard of electroplating wastewater is the key measure to reduce the pollutants and improve the aquatic quality.Based on the analysis of standard discharge of wastewater from typical electroplating industries in Jiangsu Province,this paper analyzed the feasibility of raising discharge standards of electroplating wastewater in different watersheds of the Jiangsu Province from the aspects of technology,management and economy.Results showed that it is difficult to reach higher discharge standard for the electroplating industries located at the Yangtze River Basin and the Huaihe River Basin.The wastewater treatment technology and investment costs were the main limiting factors.It is suggested to accelerate the upgrading of electroplating enterprises and improve the wastewater treatment technology of enterprises,while deferring raising discharge standards of the electroplating industry in the Yangtze and Huaihe River basins.

关 键 词：电镀废水 提标 可行性 建议 分流域 

分 类 号：X703[环境科学与工程—环境工程]