耐硫变换催化剂失活原因综述  

Review on Causes for Deactivation of Sulfur Tolerant Shift Catalysts

作　　者：路春荣[1] 李芳玲[1] 宋晓军[1] 

机构地区：[1]齐鲁石化公司研究院,淄博255400

出　　处：《化肥工业》1999年第6期9-12,共4页Chemical Fertilizer Industry

摘　　要：自Ｃｏ － Ｍｏ 系耐硫变换催化剂问世以来，人们对其制备工艺、反应机理、动力学等进行了深入细致的研究。随着耐硫变换催化剂的广泛应用，催化剂失活的原因引起了人们的普遍关注。对国内外Ｃｏ －Ｍｏ 系耐硫变换催化剂失活的原因进行了综述。Since the introduction of the Co Mo based sulfur tolerant shift catalysts a deep, painstaking study has been made of their preparation process, reaction mechanism and kinetics. With the wide application of the catalysts, the causes for their deactivation have been followed with interest. A review is given on the causes for deactivation of domestic and foreign Co Mo based sulfur tolerant shift catalysts.

关 键 词：催化剂 耐硫变换 催化剂活性 钴 钼 氮肥 

分 类 号：TQ426.94[化学工程] TQ113.247