Dimethyl Ether Synthesis from Methanol and Syngas over Different Sized HY Zeolite and Cu-Mn-Zn/HY Bifunctional Catalyst

Chinese Journal of Catalysis ›› 2010, Vol. 31 ›› Issue (5): 591-596.

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Dimethyl Ether Synthesis from Methanol and Syngas over Different Sized HY Zeolite and Cu-Mn-Zn/HY Bifunctional Catalyst

YU Xiang, WANG Junhua, ZHANG Liwei, HOU Zhaoyin, FEI Jinhua*, ZHENG Xiaoming

Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, China

Received:2010-05-25 Online:2010-05-25 Published:2013-12-05

Abstract

Abstract: The activity and stability of HY zeolite for methanol dehydration and Cu-Mn-Zn/HY bifunctional catalyst for CO direct hydrogenation to dimethyl ether increased with the decrease in particle size of HY zeolite.

Key words: syngas, dimethyl ether, copper, manganese, zinc, HY zeolite, bifunctional catalyst, methanol dehydration

YU Xiang;WANG Junhua;ZHANG Liwei;HOU Zhaoyin;FEI Jinhua*;ZHENG Xiaoming. Dimethyl Ether Synthesis from Methanol and Syngas over Different Sized HY Zeolite and Cu-Mn-Zn/HY Bifunctional Catalyst[J]. Chinese Journal of Catalysis, 2010, 31(5): 591-596.

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Dimethyl Ether Synthesis from Methanol and Syngas over Different Sized HY Zeolite and Cu-Mn-Zn/HY Bifunctional Catalyst

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