LC210型联醇催化剂研制及工业应用  

Development of Type LC210 Catalyst for Integrated Methanol Production and its Industrial Application

作　　者：高俊文[1] 李选志[1] 

机构地区：[1]西北化工研究院,临潼710600

出　　处：《化肥工业》2005年第2期33-37,共5页Chemical Fertilizer Industry

摘　　要：阐述了LC210型联醇催化剂的组成、物理性质、与国内同类型催化剂的性能对比以及工艺条件对其性能的影响，介绍了该催化剂的升温还原与工业运行情况。实践证明，该催化剂活性高，在压力8．7～12．3MPa、温度(230±10)℃、新鲜气气量40000m^3／h(标态)、CO含量2．0％～5．0％、C02含量l％左右条件下，CO转化率90％，产粗醇3t/h左右，能满足工业生产要求。An explanation is given of the composition and physical properties of the Type LC210 catalyst for integrated methanol production, its comparison with similar domestic catalysts in per-formance, and the effect of the process conditions on its performance, and an introduction is also given to its reduction by heating and its industrial operation. Practice proves that the catalyst is high in activity, and with a pressure of 8.7～12.3 MPa, a temperature of (230±10)℃, a feed gas flow of 40 000 m 3/h (standard state),a CO content of 2.0%～5.0%, and a CO 2 content of about 1%, the CO conversion is 90%, and about 3 t/h of crude methanol are produced, able to meet the requirement for industrial production.

关 键 词：联醇催化剂 工业应用 研制 O型 催化剂活性 物理性质 工艺条件 性能对比 升温还原 CO含量 生产要求 C02 转化率 

分 类 号：TQ223.121[化学工程—有机化工] TQ336.41