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Deoxygenation of oleic acid over Ce(1-x)Zr(x)O2 catalysts in hydrogen environment

Title
Deoxygenation of oleic acid over Ce(1-x)Zr(x)O2 catalysts in hydrogen environment
Author
전병훈
Keywords
Ce(1ex)Zr(x)O2; Deoxygenation (DO); Oleic acid; Reducibility
Issue Date
2014-02
Publisher
PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Citation
RENEWABLE ENERGY, 권: 65,특별호 :SI, 페이지: 36-40
Abstract
Ce(1-x)Zr(x)O2 catalysts were prepared by co-precipitation method for deoxygenation (DO) of oleic acid. The CeO2/ZrO2 ratio was systematically varied to optimize Ce(1-x)Zr(x)O2 catalysts. Ce0.6Zr0.4O2 exhibited the highest oleic acid conversion as well as high selectivity to C-9 similar to C-17 compounds (diesel fuel range) at the reaction temperature of 300 degrees C. The high activity/selectivity of Ce0.6Zr0.4O2 catalyst was correlated to its reducibility, oxygen storage capacity and crystallite size. (C) 2013 Elsevier Ltd. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S0960148113003534?via%3Dihubhttp://hdl.handle.net/20.500.11754/54892
ISSN
0960-1481
DOI
10.1016/j.renene.2013.07.008
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING(자원환경공학과) > Articles
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