B113高变催化剂用后剖析研究

Analysis and study of used B113 type high temperature shift catalyst

采用物理 -化学分析方法对两家大化肥厂用后B113高变催化剂进行剖析研究 ,探讨其失活的原因 。

The analysis and study of the used B113 type high temperature shift catalyst of two large scale ammonia synthesis plants is made by physical-chemical measures,the deactivation causes and the properties of B113 type catalyst are discussed.