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DC Field | Value | Language |
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dc.citation.startPage | 110056 | - |
dc.citation.title | RENEWABLE & SUSTAINABLE ENERGY REVIEWS | - |
dc.citation.volume | 133 | - |
dc.contributor.author | Lee, Boreum | - |
dc.contributor.author | Kim, Hyunwoo | - |
dc.contributor.author | Lee, Hyunjun | - |
dc.contributor.author | Byun, Manhee | - |
dc.contributor.author | Won, Wangyun | - |
dc.contributor.author | Lim, Hankwon | - |
dc.date.accessioned | 2023-12-21T16:43:32Z | - |
dc.date.available | 2023-12-21T16:43:32Z | - |
dc.date.created | 2020-11-27 | - |
dc.date.issued | 2020-11 | - |
dc.description.abstract | The ultimate goal of this work is technical and economic feasibility analysis of a methane dry reforming (MDR) using a coke oven gas (COG) for a H-2 production capability of 700 m(3) h(-1) because this technology is the promising alternative approach to H-2 production as well as CO2 utilization. From process simulation works, process flow diagram is created for MDR using COG and validated by performance results from the previously reported literature. With a process flow diagram to be confirmed via model validation, the best reaction temperature of 1073 K is observed in terms of methane conversion. Based on process simulation results, economic analysis is performed. Furthermore, case studies focusing on an operating expense are conducted to consider various aspects of a CO2 price and confirm the effect of CO2 price on unit H-2 production cost. Respective H-2 production costs of 3.27, 2.71, and 2.38 $ kgH(2)(-1) for a case 1 (reference), a case 2 (case 1 + CO2 absorption), and a case 3 (case 2 + CO2 from a blast furnace) are obtained. In addition, uncertainty analysis is performed to suggest the possible H-2 production cost range for each case by considering the uncertainty of CO2 price fluctuation. Consequently, it is expected that a MDR using a COG is feasible for a H-2 production as well as CO2 utilization technology compared to the current by-product H-2 cost if carbon cap-and-trade system is activated. | - |
dc.identifier.bibliographicCitation | RENEWABLE & SUSTAINABLE ENERGY REVIEWS, v.133, pp.110056 | - |
dc.identifier.doi | 10.1016/j.rser.2020.110056 | - |
dc.identifier.issn | 1364-0321 | - |
dc.identifier.scopusid | 2-s2.0-85090194661 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/48856 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1364032120303476?via%3Dihub | - |
dc.identifier.wosid | 000581605600004 | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Technical and economic feasibility under uncertainty for methane dry reforming of coke oven gas as simultaneous H-2 production and CO2 utilization | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology; Energy & Fuels | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Energy & Fuels | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | H-2 production | - |
dc.subject.keywordAuthor | Process simulation | - |
dc.subject.keywordAuthor | Economic analysis | - |
dc.subject.keywordAuthor | CO2 utilization | - |
dc.subject.keywordAuthor | Uncertainty analysis | - |
dc.subject.keywordAuthor | Methane dry reforming | - |
dc.subject.keywordPlus | HYDROGEN-PRODUCTION | - |
dc.subject.keywordPlus | WATER ELECTROLYSIS | - |
dc.subject.keywordPlus | EMISSIONS | - |
dc.subject.keywordPlus | COAL | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | INDUSTRY | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | STEAM | - |
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