无堆焊衬里热壁加氢反应器的H_2S腐蚀  

The H_2 S Corrosion of Hot Wall Hydrogenation Reactor without Accumulated Weld Inside

作　　者：刘兴山[1] 何建华 孙富[1] 

机构地区：[1]大庆石化公司炼油厂,黑龙江大庆163711 [2]大庆石化设计院,黑龙江大庆163714

出　　处：《化工科技市场》2003年第11期21-22,20,共3页Chemical Technology Market

摘　　要：本文介绍了在压力为4.0 Mpa、温度为385℃条件下使用的13CrMo44无堆焊衬里热壁加氢反应器的H2S腐蚀情况,减缓H2S对反应器腐蚀的影响因素和在用反应器使用中应注意的问题。The paper introduced the H2S corrosion of 13CrMo44 hot wall hydrogenation reactor without accumulated weld inside , the influence factors on reducing H2 S corrosion speed, and some questions that we should pay attention to in the using course of hydrogenation reactor were put forward in the end.

关 键 词：堆焊衬里 热壁反应器 H2S 应力腐蚀 加氢精制 腐蚀速度 加氢反应器 

分 类 号：TE986[石油与天然气工程—石油机械设备]