新型低压甲醇合成催化剂XNC-98的工业应用  

Industrial application of a novel catalyst XNC -98 for low pressure methanol synthesis

作　　者：唐志斌[1] 王小虎[1] 付超[1] 于新玲 

机构地区：[1]中国石油独山子石化公司乙烯厂,新疆独山子833600 [2]中国石油独山子石化公司信息中心,新疆独山子833600

出　　处：《石化技术与应用》2005年第5期377-379,共3页Petrochemical Technology & Application

摘　　要：介绍了新型低压甲醇合成催化剂XNC-98在3万t/a甲醇装置上的工业应用情况。应用结果表明:XNC-98催化剂的活性和选择性都较高,具有易还原、低温活性好、温区宽、使用寿命长、选择性好、适用于含高CO2合成气等特点。同样的生产负荷下,XNC-98催化剂可使甲醇装置增产约8t/d,产品收率达到229%,创效可观。The application of a novel catalyst XNC - 98 for low pressure methanol synthesis in a 30 kt/a methanol unit was introduced. The results showed that the catalyst had many advantages such as high activity and selectivity, easy reduction , good low temperature activity, wide using temperature range, long use period, high selectivity and suitable for high carbon dioxide synthetic gas. At the similar situation, output increased 8 t/d and yield achieved 229% by using XNC -98.

关 键 词：甲醇 甲醇合成 催化剂 工业应用 

分 类 号：TQ426.94[化学工程]