引用本文:
宋卫林, 蒋毅, 程极源, 肖颖, 王华明, 陈君和. 浸渍型甲醇裂解Cu/Cr基催化剂[J]. 应用化学,
2001, 18(11): 918-920.
Citation: SONG Wei-Lin, JIANG Yi, CHEN Ji-Yuan, XIAO Ying, WANG Hua-Ming, CHEN Jun-He. Preparation of Cu/Cr Based Catalysts for Methanol Decomposition[J]. Chinese Journal of Applied Chemistry, 2001, 18(11): 918-920.
Citation: SONG Wei-Lin, JIANG Yi, CHEN Ji-Yuan, XIAO Ying, WANG Hua-Ming, CHEN Jun-He. Preparation of Cu/Cr Based Catalysts for Methanol Decomposition[J]. Chinese Journal of Applied Chemistry, 2001, 18(11): 918-920.
浸渍型甲醇裂解Cu/Cr基催化剂
English
Preparation of Cu/Cr Based Catalysts for Methanol Decomposition
Abstract:
The Cu/Cr base catalysts were prepared by impregnation. XRD and TPR technology were applied to characterize the catalysts. The result showed that the Cu/Cr base catalysts performed much better than the conventional Cu/Zn/Al catalysts. The stability of the catalysts was enhanced by promoters such as K, Mg, Ni, Y. But the promoters reduced the initial activity of the catalysts. The promoters except Y improved the selectivity apparently.
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Key words:
- impregnation
- / methanol decomposition
- / Cu/Cr base
- / catalyst
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