电脱盐装置的运行分析及工艺优化  

The Operation Analysis and Process Optimization on Electric Desalting Unit

作　　者：刘香兰[1] 贺兵 

机构地区：[1]青岛科技大学化学与分子工程学院,山东青岛266042 [2]中石化齐鲁三维工程公司,山东淄博255434

出　　处：《化工生产与技术》2014年第1期53-55,73,共3页Chemical Production and Technology

摘　　要：对中石化某公司的1套常减压装置电脱盐设备,对工艺参数、技术状况等方面进行了分析,找出电脱盐运行不佳的原因,并制定出相应的改进措施,实施后脱盐效率由81.8%提高到93.6%。The reason of poor electric desalting running was outcropped based on the systemic analysis from process parameters and technology of the atmospheric and vacuum distillation unit on electric desalting in Qilu branch of SINOPEC. Appropriate measure was adopted to improve the desalting efficiency, which increased from 81.8% to 93.6%.

关 键 词：原油 电脱盐 工艺条件 效率 电场强度 

分 类 号：TE624.1[石油与天然气工程—油气加工工程]