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.
出处
《环境工程学报》
CAS
CSCD
北大核心
2007年第5期60-64,共5页
Chinese Journal of Environmental Engineering
关键词
共凝聚
气浮
乳化液废水
吸附
co-coagulation
flotation
emulsified wastewater
absorption
作者简介
许芝（1963～）,女,硕士,副教授,主要从事水污染控制技术与工程的研究工作.E-mail：xuzhi@djtu.edu.cn
