某制革工业园区污水处理厂深度处理中试研究  

Pilot Test Study on the Waste Water Advanced Treatment by Sewage Treatment Plant in A Leather Industrial Park

作　　者：赵伟伟[1] 安洋[1] 翟苏辉 ZHAO Wei-wei;AN Yang;ZHAI Su-hui(Tianjin Bohai Vocational Technology College, Tianjin 300402;Beijing Boliyang Environmental Technology Co., LTD, Beijing 102209)

机构地区：[1]天津渤海职业技术学院,天津300402 [2]北京博力扬环保科技有限公司,北京102209

出　　处：《天津职业院校联合学报》2019年第4期97-101,共5页Journal of Tianjin Vocational Institutes

摘　　要：采用生化处理工艺(接触氧化法)及物化处理工艺(铁碳微电解-芬顿反应-絮凝沉淀)联合对制革工业园区污水厂二沉池出水进行深度处理中试研究,主要考察组合工艺对制革污水处理厂尾水COD的去除效果。得到的研究结果为,组合工艺具有处理效率高,稳定性好,成本低等特点。经核算,该组合工艺药剂成本为2.20～2.46元/t水。The Pilot test is performed to study the advanced treatment of secondary sedimentation tank effluent from the waste water treatment plant in a leather industrial park, by using the combination process of biochemical treatment i.e. contact oxidation, and physicochemical treatment process i.e. iron - carbon micro - electrolysis - Fenton reaction - flocculation sedimentation. The main purpose is to investigate the removal effect of COD from tail water of waste water treatment plant by adopting combined process. The research result proves that the combined process has the advantage of higher treatment efficiency, better stability and lower cost. It is calculated that the cost of chemical agent used in this combined process is 2.20~2.46 yuan per ton of water.

关 键 词：皮革废水 深度处理 接触氧化法 铁碳微电解 芬顿反应 

分 类 号：X794[环境科学与工程—环境工程]