摘要
分析了长庆石化公司常减压装置电脱盐系统运行状况及存在问题,从优化电脱盐油水界位、超声波破乳、注水质量、工艺流程、反冲洗工作等方面对电脱盐系统的操作提出了优化建议。
This paper analyzed the operation condition of electro-desalting system of atmospheric & vacuum distillation unit and problems existed, and put forward suggestion on optimization from electro-desalting oil-water boundary, ultrasonic-wave demulsification, water injection quality;technological process and back-washing work and so on.
作者
王维华
Wang Weihua(No.1 Operation Division of PetroChina Changqing Petrochemical Company,Xianyang 712000,China)
出处
《炼油与化工》
2019年第1期23-26,共4页
Refining And Chemical Industry
关键词
电脱盐
油水界位
超声波破乳
注水
反冲洗
electro-desalting
oil-water boundary
ultrasonic demulsification
water injection
back-washing
