混凝沉淀—生物接触氧化处理研磨废水实例  

Example of whet wastewater treatment by coagulation deposition-biological contact oxidation

作　　者：马杰[1] 王海霞[1] 赵惠[1] 

机构地区：[1]大显集团大连电子研究所,辽宁大连116021

出　　处：《工业水处理》2006年第7期89-91,共3页Industrial Water Treatment

摘　　要：介绍了采用混凝沉淀—生物接触氧化工艺处理研磨废水的设计和运行情况。该项目设计规模为48 m3/d,进水CODCr平均为3 540 mg/L,最高达10 100 mg/L。连续运行表明,出水的CODCr平均为49 mg/L,最高为66 mg/L,其余指标均达到相关标准。表明该处理工艺对研磨废水具有较好的针对性,达到了设计要求。The design and operation of a coagulation deposition - biological contact oxidation process for treating whet wastewater is introduced. The design size is 48 m^3/d. The average CODCr of inlet wastewater is 3 540 mg/L, the highest value is 10 100 mg/L. 49 mg/L, the highest value is 66 shows that this process has a better The continuous operation results show that the average CODCr of outlet water is mg/L, and the other water quality parameters meet the discharge standard. It pertinence to this kind of whet wastewater. It meets the design requirement.

关 键 词：研磨废水 混凝沉淀 生物接触氧化 

分 类 号：X703.1[环境科学与工程—环境工程]