Conversion of biomass-derived butanal into gasoline-range branched hydrocarbon over Pd-supported catalysts
- Title
- Conversion of biomass-derived butanal into gasoline-range branched hydrocarbon over Pd-supported catalysts
- Author
- 서영웅
- Keywords
- Biomass-derived butanal; Heterogeneous catalysis; C-C coupling; Hydrodeoxygenation; Pd-supported catalysts
- Issue Date
- 2011-11
- Publisher
- ELSEVIER SCIENCE BV
- Citation
- CATALYSIS COMMUNICATIONS, NOV 30 2011, 16 1, P108-113
- Abstract
- For production of gasoline-range branched hydrocarbon from butanal, Pd catalysts supported on different metal oxides were applied. Among the prepared catalysts. Pd/ZrO2 showed the complete butanal conversion with the formation of C-7-to-C-9 branched hydrocarbon (75% yield). Additionally, the ratios of O/C and straight-chain to branched hydrocarbon (n-C/br-C) were found to be 0.005 and 0.17, respectively. This indicates that an adequate combination of Pd dispersion and amphoteric ZrO2 character promoted hydrodeoxygenation. C-C coupling and isomerization reactions. Consequently, both Pd dispersion and acid-base properties of supports are suggested to play a pivotal role in producing gasoline-range hydrocarbon at a high yield. (C) 2011 Elsevier B.V. All rights reserved.
- URI
- http://www.sciencedirect.com/science/article/pii/S1566736711003633?_rdoc=1&_fmt=high&_origin=gateway&_docanchor=&md5=b8429449ccfc9c30159a5f9aeaa92ffb
- ISSN
- 1566-7367
- DOI
- 10.1016/j.catcom.2011.09.022
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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