KC-103S型预硫化耐硫变换催化剂在轴径向炉上的工业应用  

Commercial application of KC-103S presulfurization sulfur tolerant shift catalyst in the axial-radial converter

作　　者：毛成龙 刘杰 Mao Chenglong Liu Jie(ChinaCoal Shaanxi Yulin Energy and Chemical Co. ,Ltd. ,Yulin 719000 ,Shaanxi ,China)

机构地区：[1]中煤陕西榆林能源化工有限公司,陕西榆林719000

出　　处：《工业催化》2017年第2期65-68,共4页Industrial Catalysis

摘　　要：介绍昌邑凯特新材料有限公司KC-103S型预硫化耐硫变换催化剂在中煤陕西榆林能源化工有限公司1.8 Mt·a^(-1)合成甲醇装置上的工业应用情况。KC-103S型预硫化耐硫变换催化剂在轴径向变换炉上的应用结果表明,其强度稳定性、变换活性和活性稳定性优良,并能大大缩短开车时间和节约开车费用,降低开车过程床层超温的风险,而且催化剂储存、运输和装填等过程中无需氮气保护。The commercial application of KC-103S presulfurization sulfur tolerant shift catalyst developed by Changyi Kaite New Materials Co. , Ltd. in 1.8 Mt·a-1 methanol synthesis unit of ChinaCoal Shaanxi Yulin Energy and Chemical Co. , Ltd. was introduced. The results showed that the strength stability, shift activity and activity stability of KC-103S catalyst in the axial-radial converter were excellent; its start-up time could be greatly shortened while its start-up costs could be saved significantly. The over-temperature risk of catalyst bed was reduced. Furthermore, there was no need for nitrogen protection in the process of storage, transportation and loading of the catalyst.

关 键 词：有机化学工程 预硫化 耐硫变换催化剂 KC-103S 轴径向炉 合成甲醇 

分 类 号：TQ426.94[化学工程] TQ223.121