An experimental and modeling study on incipient hydrate-forming conditions for ternary guests of carbon dioxide, nitrogen and sulfur dioxide
DC Field | Value | Language |
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dc.contributor.author | Rho, Won Gu | - |
dc.contributor.author | Kim, Sun Hyung | - |
dc.contributor.author | Cho, Dong-Woo | - |
dc.contributor.author | Kang, Jeong Won | - |
dc.contributor.author | Lee, Chul Soo | - |
dc.date.accessioned | 2021-09-02T05:09:43Z | - |
dc.date.available | 2021-09-02T05:09:43Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2018-10-15 | - |
dc.identifier.issn | 0378-3812 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/72483 | - |
dc.description.abstract | In carbon dioxide capture and sequestration (CCS) processes, captured CO2 may encounter conditions of hydrate formation due to the presence of water. For stable, long-term operation of CCS processes, hydrate-phase equilibrium data are essential. Captured CO2 from combustion of fossil fuel may include other impurities such as N-2 and SO2. Phase equilibria including a single impurity (N-2 or SO2) have been reported by other researchers, but no experimental observations have been obtained for ternary guest systems. In this work, the incipient hydrate-forming temperatures for a binary guest of CO2 and N-2 and a ternary guest of CO2, N-2 and SO2 were experimentally measured at 2.0-3.5 MPa. An effect of the ratio between guest components and water was observed. The experimental results were compared with calculations using an equation of state based on a hydrogen-bonding nonrandom lattice fluid (NLF-HB) combined with the van der Waals-Platteeuw model. The model predictions were in good agreement with experimental data with an overall average deviation of 2.6%. (C) 2018 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | CONTAINING PHASE-EQUILIBRIA | - |
dc.subject | GAS HYDRATE | - |
dc.subject | MIXTURES | - |
dc.subject | METHANE | - |
dc.subject | CO2 | - |
dc.subject | SYSTEMS | - |
dc.subject | BINARY | - |
dc.subject | ETHANE | - |
dc.title | An experimental and modeling study on incipient hydrate-forming conditions for ternary guests of carbon dioxide, nitrogen and sulfur dioxide | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Jeong Won | - |
dc.contributor.affiliatedAuthor | Lee, Chul Soo | - |
dc.identifier.doi | 10.1016/j.fluid.2018.05.020 | - |
dc.identifier.scopusid | 2-s2.0-85048740693 | - |
dc.identifier.wosid | 000442060700012 | - |
dc.identifier.bibliographicCitation | FLUID PHASE EQUILIBRIA, v.473, pp.127 - 131 | - |
dc.relation.isPartOf | FLUID PHASE EQUILIBRIA | - |
dc.citation.title | FLUID PHASE EQUILIBRIA | - |
dc.citation.volume | 473 | - |
dc.citation.startPage | 127 | - |
dc.citation.endPage | 131 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | CONTAINING PHASE-EQUILIBRIA | - |
dc.subject.keywordPlus | GAS HYDRATE | - |
dc.subject.keywordPlus | MIXTURES | - |
dc.subject.keywordPlus | METHANE | - |
dc.subject.keywordPlus | CO2 | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | BINARY | - |
dc.subject.keywordPlus | ETHANE | - |
dc.subject.keywordAuthor | Hydrates | - |
dc.subject.keywordAuthor | Sulfur dioxide | - |
dc.subject.keywordAuthor | Nitrogen | - |
dc.subject.keywordAuthor | Carbon dioxide | - |
dc.subject.keywordAuthor | Lattice fluid equation of state | - |
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