对合成塔触媒升温还原水汽浓度测定方法的探讨  

Discussion on Determination of Vapor Concentration During Temperature Programmed Reduction of Catalyst for Synthesis

作　　者：张香桃 荆菊萍 张向英[1] 朱林才 

机构地区：[1]山西焦化集团有限公司,041606

出　　处：《煤化工》2003年第3期42-45,31,共5页Coal Chemical Industry

摘　　要：分析了碱石棉吸收称量法测触媒升温还原水汽浓度不准的原因 ;介绍了先进的电石吸收转化法 。The inaccurate result of vapor concentration during temperature programmed reduction of catalyst with weighing method by absorbing with alkali asbestos has been analyzed.The advanced new conversion method with calcium carbide absorption has been used, and detailed research has been carried out to a key process of the new method.

关 键 词：碱石棉 电石吸收转化法 触媒 水汽浓度 

分 类 号：TQ113.2[化学工程—无机化工]