换热式转化炉预热盘管析炭原因分析及解决办法  

Reasons and Resolving Method of Coke Formation in the Reforming Exchanger Heater Preheating Coil Pipe

作　　者：李琛 

机构地区：[1]辽宁华锦化工集团,辽宁盘锦124021

出　　处：《辽宁化工》2006年第2期104-106,共3页Liaoning Chemical Industry

摘　　要：通过对合成氨装置转化部分改造情况的介绍,提出了改造后换热式转化炉预热盘管析炭问题,并对其原因进行了分析,最终提出解决问题的办法。By the introduction for the retrofit of the reforming section of synthesis unit, the problem of coke formation in the Reforming Exehanging Heater preheating coil pipe was put forward after the unit was retrofitted, the reasons was analyzed and the resolving method was put forward.

关 键 词：预热盘管 析炭 原因 解决办法 

分 类 号：TQ113.2[化学工程—无机化工]