粗苯加氢反应系统异常原因分析及改进措施  

Crude Benzene Hydrogenation Reaction System Abnormalities Analysis and Improvement

作　　者：黄军峰[1] 

机构地区：[1]河南神马尼龙化工有限责任公司,河南平顶山467013

出　　处：《河北化工》2009年第6期52-53,共2页Hebei Chemical Industry

摘　　要：针对精苯装置苯加氢系统自投料开车以来在生产中存在的问题进行了分析,从操作和设计等方面采取了相应的改进措施,确保了装置的长周期、安全、稳定运行,取得了良好的经济效益。In view of precision devices benzene benzene hydrogenation feed drive system has been in production problems were analyzed from the operation and design improvements to take corresponding measures to ensure the long-period devices, security, stability operations to obtain a good economic benefits.

关 键 词：苯加氢 分析 措施 

分 类 号：TQ522.62[化学工程—煤化学工程]