催化铁内电解法处理制革综合废水的研究  

Research of Synthetical Tan Wastewater Treatment with Catalyzed Iron Internal Electrolysis

作　　者：卢亮[1] 肖华[2] 

机构地区：[1]河北工程大学城市建设学院,河北邯郸056038 [2]中国科学院生态环境研究中心,北京100085

出　　处：《污染防治技术》2006年第2期16-17,53,共3页Pollution Control Technology

摘　　要：采用以催化铁内电解法为主的工艺处理制革综合废水,当进水SS、BOD5、CODcr、TCr、S2-、色度分别为2120mg/L、648mg/L、1240mg/L、96.2mg/L、113.8mg/L、840倍时,出水分别为142mg/L、75mg/L、248mg/L、1.3mg/L、0.8mg/L、16倍,而且出水水质稳定,能够达到二级排放标准。Adopting the technology with Catalyzed Iron Internal Electrolysis giving priority to handle the Synthetical Tan Wastewater, when the intake water appear that the SS, BOD5 , CODCr, chromium invariably, S2- and chrominance separately in the interest of 2 120 mg/L, 1 240 mg/L, 96.2 mg/L, 113.8 mg/L and 840 - fold, the indication of outlet water is 142 mg/L and 75 mg/L and 248 mg/L and 1.3 mg/L and 0.8 mg/L and 16 - fold, and the water quality can steadily meet the second class of dischange standards. This technology operation is portabe, and the cost is inexpensive.

关 键 词：催化铁内电解 制革综合废水 预曝气调节池 絮凝沉淀 

分 类 号：X703.1[环境科学与工程—环境工程] X794