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임한권

Lim, Hankwon
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Hydrogen production by steam reforming of aqueous Bio-oil from marine algae

Alternative Title
수소생산을 위한 해조류 유래 수용액 상 바이오오일의 수증기 개질 반응
Author(s)
Park, Yong BeomLim, HankwonWoo, Hee-Chul
Issued Date
2016-02
DOI
10.9713/kcer.2016.54.1.94
URI
https://scholarworks.unist.ac.kr/handle/201301/24500
Fulltext
http://www.kiche.or.kr/kcer/sub02_m01.php?seq=1343528&start=0&number=15&vol=54&num=1&totalcount=22
Citation
KOREAN CHEMICAL ENGINEERING RESEARCH, v.54, no.1, pp.94 - 100
Abstract
Hydrogen production via steam reforming of bio-oil from algal biomass over fast pyrolysis with commercial catalysts was carried out. Aqueous bio-oil obtained by phase separation from a crude oil over fast pyrolysis was used as a reactant and comparison studies for activity over different catalysts (FCR-4-02, POS-7, Cat. A, RUA), reaction temperature, and steam/carbon (S/C) ratios were performed. Experimental results showed that different catalytic activities were observed with different S/C ratios and catalyst composition and the highest hydrogen yield of 70% was obtained with a POS-7 catalyst at a S/C ratio of 10 and 1073 K.
Publisher
The Korean Institute of Chemical Engineers
ISSN
0304-128X
Keyword (Author)
Fast PyrolysisMarine AlgaeNickel CatalystSteam Reforming

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