炼油污水处理絮凝剂筛选及其工业应用  

The Oil-Refining Wadding of Sewage Disposal Congeal Selection and its Industrial Application

作　　者：肖慧鹰[1] 谢水长[1] 

机构地区：[1]中国石化股份公司九江分公司,332004

出　　处：《石油化工环境保护》2003年第4期43-47,共5页Environment Protection in Petrochemical Industry

摘　　要：炼油污水处理场浮选池、浮选机除油率的高低直接影响到下一级生化处理的效果以及外排水合格率,而浮选所用的絮凝剂是浮选池、浮选机除油率的高低的关键一环。通过对现有的六种絮凝剂实验室筛选以及筛选出的最佳絮凝剂的工业应用,浮选的除油率和外排水的合格率大为提高。The oil-refining site of sewage disposal floats to choose pool, floats to choose machine the effect except oil rate that direct influence of difference in degree goes to a level biochemical treatment as well as besides drain percent of pass. And float to choose the wadding used congeal dose is float to choose pool, float to choose machine the crucial a ring except the difference in degree of oil rate. Trough congealing for six kinds of wadding best wadding as well as the laboratory selection of does congeal the industrial application of dose, Float choose exclude oil rate and the outside percent of pass that drains rise considerably.

关 键 词：炼油污水 污水处理 絮凝剂 浮选 除油率 工业应用 

分 类 号：X742.035[环境科学与工程—环境工程]