摘要
介绍中国石化济南炼化公司酸性水罐罐顶有机废气回收进低压瓦斯系统的工艺改造及流程,分析酸性水罐压力控制以及水环真空泵运行情况,并对运行过程中存在联锁失效、低压瓦斯倒串的风险进行了识别。
Process reform and the flow of organic waste gas recovery from the top of acid water tank to low pressure mashgas system in Ji′nan Refining and Chemical Co., SINOPEC was described. Running situations of the pressure control on the acid water tank and water ring vacuum pump were analyzed;risks such as interlocking failure and inverted stream of the low pressure mashgas existing in the running course were distinguished.
作者
王鹏
Wang peng(Ji′nan refining and chemical Co., SINOPEC, Ji′nan Shandong 250101)
出处
《齐鲁石油化工》
2019年第1期39-41,50,共4页
Qilu Petrochemical Technology
关键词
酸性水罐
有机废气
水环真空泵
联锁
低压瓦斯
acid water tank
organic waste gas
water ring vacuum pump
interlock
low pressure mashgas
