CuO-ZnO INTERACTION IN AHTD Cu-BASED CATALYST FOR METHANOL SYNTHESIS FROM CO/H2

被引：0

作者：

HU Yun-Hang WAN Hui-Lin TSAI Khi-RuiDepartment of Cheimsbry and State Key Laboratory for Physical Cheimsbry of the Solid Sur face Xiamen University Xiamen

机构：

来源：

Journal of Natural Gas Chemistry | 1994年 / 03期

关键词：

CuO-ZnO INTERACTION IN AHTD Cu-BASED CATALYST FOR METHANOL SYNTHESIS FROM CO/H2; ZnO; XRD; CO;

D O I：

暂无

中图分类号：

O643.3 [催化];

学科分类号：

081705 ;

摘要：

A CU/ZnO catalyst for methanol synthesis from CO/H, was pre-pared directly using metal nitrates by Aerosol High Temperature Decomposition（AHTD） method.In the TPR of the AHTD Cu/ZnO catalyst,there were tworeduction peaks.XRD results showed CuO reduction took place at least partiallyinvolving two stepe:Ch→Cuand Cu→Cu.On the basis of the resultsof TPR,XRD,XPS and activity test,we supposed that there be an interactionbetween CuO and ZnO in AHTD Cu/ZnO catalyst.

引用

页码：280 / 285

页数：6

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