Publication:
Catalytic hydrogenation of CO<inf>2</inf>for methanol production in fixed-bed reactor using Cu-Zn supported on gamma-Al<inf>2</inf>O<inf>3</inf>

Issued Date

2017-01-01

Resource Type

Conference Paper

ISSN

18766102

DOI

10.1016/j.egypro.2017.10.211

Other identifier(s)

2-s2.0-85035219837

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Energy Procedia. Vol.138, (2017), 739-744

Suggested Citation

Sumpan Gesmanee, Wanida Koo-Amornpattana Catalytic hydrogenation of CO<inf>2</inf>for methanol production in fixed-bed reactor using Cu-Zn supported on gamma-Al<inf>2</inf>O<inf>3</inf>. Energy Procedia. Vol.138, (2017), 739-744. doi:10.1016/j.egypro.2017.10.211 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/42519

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Title

Catalytic hydrogenation of CO<inf>2</inf>for methanol production in fixed-bed reactor using Cu-Zn supported on gamma-Al<inf>2</inf>O<inf>3</inf>

Author(s)

Sumpan Gesmanee
 Wanida Koo-Amornpattana

Other Contributor(s)

Mahidol University

Abstract

© 2017 The Authors. Published by Elsevier Ltd. The utilization of carbon dioxide (CO2) have been a lot of attention nowadays many researchers are trying to convert to methanol which has high demand in the terms of energy and chemical feedstock. The catalytic CO2hydrogenation was performed in continuous fixed-bed reactor. In this study, the influent of calcination temperatures over a series of copper-based catalyst with different promoted loading such as zinc, which prepared via impregnation methods supported on gamma-alumina were investigated. The characterization of the catalysts was studied using BET, TPR and XRD. The highest concentration of methanol converted from CO2was found at bimetallic copper-zinc catalyst with molar ratio of 1:1 and calcination temperature of 300 °C STY of 16.36 gkgCat-1h-1with MeOH selectivity as 22.54%.

Keyword(s)

Energy

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https://repository.li.mahidol.ac.th/handle/20.500.14594/42519

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Scopus 2016-2017