One-dimensional approaches for methane hydrate production by CO2/N-2 gas mixture in horizontal and vertical column reactor

Cited 6 time in webofscience Cited 5 time in scopus
  • Hit : 521
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorYoun, Yeobumko
dc.contributor.authorCha, Minjunko
dc.contributor.authorKwon, Minchulko
dc.contributor.authorPark, Juwoonko
dc.contributor.authorSeo, Yutaekko
dc.contributor.authorLee, Huenko
dc.date.accessioned2016-07-05T08:18:31Z-
dc.date.available2016-07-05T08:18:31Z-
dc.date.created2016-05-31-
dc.date.created2016-05-31-
dc.date.issued2016-05-
dc.identifier.citationKOREAN JOURNAL OF CHEMICAL ENGINEERING, v.33, no.5, pp.1712 - 1719-
dc.identifier.issn0256-1115-
dc.identifier.urihttp://hdl.handle.net/10203/209317-
dc.description.abstractThe recovery of methane gas from methane hydrate bearing sediments was investigated by using a continuous stream of a CO2 and N-2 gas mixture. A long cylindrical high-pressure reactor was designed to demonstrate the recovery of methane from methane hydrate bearing sediments, and the injection rate of the gas mixture was controlled to monitor the amount of recovered methane from methane hydrates. The recovery efficiency of methane gas from methane hydrates is inversely proportional to the flow rate of the CO2 and N-2 gas mixture. Methane hydrates were synthesized by using two different sediments, having particle size distributions of 75 to 150 mu m and 45 to 90 mu m with the same porosity, and the recovery efficiency of methane from methane hydrates was also monitored. We confirmed that there is no significant difference in the replacement characteristics by using these two different sediments. Horizontal and vertical flows of the CO2 and N-2 gas mixture were applied to monitor the effect of flow direction on replacement characteristics. We also confirmed that a similar amount of methane was recovered in horizontal and vertical flows of the CO2 and N-2 gas mixture at the same flow rate. The present study may help in establishing the process variables for recovering methane gas from methane hydrate bearing sediments in offshore conditions-
dc.languageEnglish-
dc.publisherKOREAN INSTITUTE CHEMICAL ENGINEERS-
dc.subjectCARBON-DIOXIDE-
dc.subjectENERGY RESOURCE-
dc.subjectREPLACEMENT-
dc.subjectCO2-
dc.subjectSEDIMENTS-
dc.titleOne-dimensional approaches for methane hydrate production by CO2/N-2 gas mixture in horizontal and vertical column reactor-
dc.typeArticle-
dc.identifier.wosid000375079500025-
dc.identifier.scopusid2-s2.0-84960116401-
dc.type.rimsART-
dc.citation.volume33-
dc.citation.issue5-
dc.citation.beginningpage1712-
dc.citation.endingpage1719-
dc.citation.publicationnameKOREAN JOURNAL OF CHEMICAL ENGINEERING-
dc.identifier.doi10.1007/s11814-015-0294-5-
dc.identifier.kciidART002105023-
dc.contributor.localauthorLee, Huen-
dc.contributor.nonIdAuthorCha, Minjun-
dc.contributor.nonIdAuthorSeo, Yutaek-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorMethane Hydrate-
dc.subject.keywordAuthorSediments-
dc.subject.keywordAuthorFlow Rate-
dc.subject.keywordAuthorFlow Direction-
dc.subject.keywordAuthorRecovery Efficiency-
dc.subject.keywordAuthorParticle Size-
dc.subject.keywordPlusCARBON-DIOXIDE-
dc.subject.keywordPlusENERGY RESOURCE-
dc.subject.keywordPlusREPLACEMENT-
dc.subject.keywordPlusCO2-
dc.subject.keywordPlusSEDIMENTS-
Appears in Collection
CBE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 6 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0