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Selecting hydrogen production methods using fuzzy analytic hierarchy process with opportunities, costs, and risks

Title
Selecting hydrogen production methods using fuzzy analytic hierarchy process with opportunities, costs, and risks
Author
김진수
Keywords
Hydrogen production; Fuzzy analytic hierarchy process; BOCR approach; Steam methane reforming; Korea; EXTENT ANALYSIS METHOD; DECISION-MAKING; AHP; SYSTEMS
Issue Date
2012-12
Publisher
PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Citation
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37(23), p17655-17662
Abstract
In this study, we evaluated six hydrogen-producing methods using a fuzzy analytic hierarchy process (AHP) under benefits, opportunities, costs, and risks concepts. Twelve factors were set up, and the weights of each factor were appraised using the fuzzy AHP method. We conclude that steam methane reforming is the optimal method for hydrogen production in Korea; equipment investment cost and market size are the most important factors, while the indirect benefits such as spillover effect, human resource development, and environmental contribution are less important. The results show that achieving economic feasibility and lowering risks are very important. Therefore, considering stable natural gas prices and unconventional gas production, steam methane reforming is a promising option for hydrogen production. Copyright (c) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S0360319912020903?via%3Dihubhttp://hdl.handle.net/20.500.11754/53066
ISSN
0360-3199
DOI
10.1016/j.ijhydene.2012.09.055
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING(자원환경공학과) > Articles
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