粗苯洗油再生工艺路线的优化  

Optimization of processing road to oil rinsing and regeneration of crude benzene

作　　者：罗小林[1] 吴恒喜[1] 肖骏[1] 魏松波[1] 

机构地区：[1]武钢焦化公司,湖北武汉430082

出　　处：《武钢技术》2007年第1期1-4,共4页Wisco Technology

摘　　要：通过把洗油再生器排出的低温液态树脂沥青兑入煤焦油和取消脱萘塔等工艺优化措施,可简化洗油再生的工艺过程,取得很好的经济效益和环保效益。本工序采用的优化措施对同类型老工艺的优化改造有非常好的借鉴作用。By implementation of such a few technological measures as addition of coal tar into the low temperature liquid resin asphalt, which is expelled from oil rinsing and regenerating device and cancellation of debenzolization tower the oil rinsing and regeneration process can be simplified and very excellent economical and environmental efficiencies obtained： The optimized measures adopted in this process can be used as very good reference for optimization and revamp of the over mode processes of the similar kind.

关 键 词：洗油 再生 工艺优化 

分 类 号：TQ522.53[化学工程—煤化学工程]