摘要
文中分析了复合膜除油除铁装置运行中存在的问题,总结了装置除油除铁效果不佳的原因。提出了设备改造方案,即更换滤元、更换在线检测系统的仪表及增加DCS控制界面,实现装置高效除油除铁。
The problems existed in the operation of the composite membrane unit of oil and iron removal were analyzed, and the main reasons for the poor efficiency of oil and iron removal were summarized. According to the existed problems, equipment reconstruction scheme was proposed to adopt a new filter element, renew the instrument of the on-line detection system, and add the DCS control interface, which could achieve efficient removal of oil and iron.
出处
《炼油与化工》
2016年第5期39-41,共3页
Refining And Chemical Industry
关键词
复合膜
除油
除铁
装置改造
composite membrane
oil removal
equipment reconstruction
