炼油污泥处理工艺问题分析与对策  

Analysis of oil refinery sludge treatment process problem and countermeasure

作　　者：李长春[1] 米治宇[2] 

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318 [2]大庆石化公司炼油厂,黑龙江大庆163711

出　　处：《炼油与化工》2014年第5期54-56,64,共3页Refining And Chemical Industry

摘　　要：大庆分析了大庆石化公司炼油污泥处理工艺存在的问题及影响因素。采取多项技术改进措施,使炼油剩余污泥处理达到指标要求、外排泥饼含水率合格,各项排水水质指标均优于目标值。The problems existed in refinery sludge treatment process of Daqing Petrochemical Company and affecting factors was analyzed. Several technical improvement measures were used,which made the residual sludge treatment of refinery meet requirement of specification,the content of water in out-discharged sludge cakes is in conformity with specification,and all the discharged water quality indexes are better than target value.

关 键 词：炼油污泥 生化池 污泥浓度 泥饼 

分 类 号：X742[环境科学与工程—环境工程]