浅析KK法加氢反应温度的控制  

The react temperature control of the K-K benzene hydrogenation

作　　者：许健[1] 

机构地区：[1]上海宝钢化工有限公司,上海201900

出　　处：《燃料与化工》2012年第5期48-49,52,共3页Fuel & Chemical Processes

摘　　要：介绍了宝钢KK法加氢装置反应系统的温度控制状况,对加氢反应温度的控制方法进行了分析。认为合理控制反应器进口温度,明确催化剂再生条件是延长催化剂使用周期的关键。The react system temperature control of the K-K crude benzene hydrogenation unit in Shanghai Baosteel Chemical Ltd is introduced. And the recent temperature control methods of the crude coke ben- zene hydrogenation process are also analysised. The conclusion is drawed that, reasonably control the in- take temperature of the reactor and regeneration condition is the key to lengthen the catalyst using cycle.

关 键 词：粗苯 加氢 催化 反应 

分 类 号：TQ522.62[化学工程—煤化学工程]