Effect of nickel oxide on the catalytic properties of ZnO-CuO-NiO/Al2O3/cordierite in hydrogen production from methanol
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- 作者：A. Yu. Kapran (1) ayukapran@ukr.net
S. N. Orlik (1)
N. K. Lunev (1) - 关键词：Key words methanol – decomposition – ZnO ; CuO ; NiO/Al2O3/cordierite catalysts – promoting effect – hydrogen – selectivity – yield of target product
- 刊名：Theoretical and Experimental Chemistry
- 出版年：2012
- 出版时间：May 2012
- 年：2012
- 卷：48
- 期：2
- 页码：135-141
- 全文大小：273.2 KB
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- 刊物类别：Chemistry and Materials Science
- 刊物主题：Chemistry
Chemistry
Russian Library of Science - 出版者：Springer New York
- ISSN：1573-935X
文摘
We show that nickel oxide within the composition of ZnO-CuO-NiO/Al2O3/cordierite catalysts results in a promoting effect in the reaction of methanol decomposition, achieving selectivity and yield with respect to hydrogen of 90%-96% at 270-320°C, which according to temperature-programmed reduction data is due to stabilization of the oxide form of copper.