摘要
由于新型合成塔具有轴向温差小、阻力小的特点，铜基催化剂在塔内的还原由分层还原变为分期还原。笔者就铜基催化剂在不同塔型中的还原情况作了比较。
As the new type of converter has the characteristics of
small axial temperature difference and low resistance, the reduction of the copperbased catalyst in
the converter changes from that in layers to that in stages. The author makes a comparison of
reduction conditions of the catalyst in different types of converters and indicates points for
attention.
出处
《化肥工业》
CAS
1999年第4期35-36,39,共3页
Chemical Fertilizer Industry
关键词
甲醇
塔型
铜基催化剂
还原
塔器
methanolconverter typecopper catalystreduction
