炼油厂“三泥”中浮渣脱水工艺研究  

Treatment and Comprehensive Utilization of Flotation Residue in Refinery

作　　者：孙晓娟[1] 钟璟[2] 蒋培华[2] 梁峙 

机构地区：[1]江苏石油化工学院环境与安全工程系,江苏常州213016 [2]江苏石油化工学院化学工程系,江苏常州213016

出　　处：《江苏石油化工学院学报》2001年第4期17-19,共3页Journal of Jiangsu Institute of Petrochemical Technology

基　　金：江苏省环保局资助项目 (992 1)

摘　　要：通过对炼油厂“三泥”中浮渣性质的分析 ,采用絮凝、破乳、离心的方法对该渣进行脱水处理 ,考察了絮凝剂、破乳剂及其用量 ,探讨了离心脱水机械用于该渣的可行性 ,提出了温度、转速。Flotation residue in refinery was treated with the process of flocculation, demulsification and centrifugation by the analysis of the residue characteristics. The kinds and their amounts of flocculation, demulsification were studied.The feasibility of centrifugal hydroextractor for the residue was probed. The optimum operation conditions, such as temperature, RPM and separating time etc, were proposed.

关 键 词：浮渣 脱水 絮凝 破乳 炼油厂 污泥处理 废水处理 工艺 

分 类 号：X742[环境科学与工程—环境工程]