芳烃抽提装置的溶剂保护措施  

Solvent Protection Measure on the Aromatics Extraction Unit

作　　者：李良君[1] 姜志胜[1] 魏丹[1] 王汉玺[1] 

机构地区：[1]中原油田石油化工总厂,濮阳457061

出　　处：《石油化工安全技术》2004年第6期21-23,共3页Petrochemical Safety Technology

摘　　要：中原石化总厂芳烃抽提装置通过采取一系列的保护措施,有效的减少了环丁砜溶剂的损耗,降低生产成本,综合经济效益明显提高。A series of protection measures were taken on the aromatics extraction unit of Zhongyuan petrol-chemical plant, and thereby the loss of sulfolane solvent was effection reduced, the production cost lowered and general economic benefit improved.

关 键 词：溶剂 芳烃抽提装置 环丁砜 保护措施 损耗 

分 类 号：TE624[石油与天然气工程—油气加工工程]