共凝聚气浮破乳吸附法处理乳化废液的研究  

Study on treatment of emulsified wastewater by co-coagulation flotation & absorption

作　　者：许芝[1] 费庆志[1] 胡宏博[1] 

机构地区：[1]大连交通大学环境工程研究所,大连116028

出　　处：《环境工程学报》2007年第5期60-64,共5页Chinese Journal of Environmental Engineering

摘　　要：采用共凝聚气浮破乳吸附法处理乳化废液。在实验研究中,探讨了各参数对处理效果的影响,着重考察了絮凝剂种类、投药量、助凝剂的投药量、活性污泥的投加量、pH值,加药顺序、溶气压力及回流比等的影响规律,由此确定适合的操作条件。Waste emulsion was treated by method of co-coagulation flotation and adsorption. The influences of various parameters on the treatment results were discussed. The influence rules of kinds and doses of flocculants, doses of PAM and activated sludge, pH, the sequence, the dissolved air pressure and recycle ratio were emphatically investigated. The suitable operational conditions from them were confirmed.

关 键 词：共凝聚 气浮 乳化液废水 吸附 

分 类 号：X703[环境科学与工程—环境工程]