Catalytic dehydrofluorination of 1,1,1,2,3-pentafluoropropane (HFC-245eb) to 2,3,3,3-tetrafluoropropene (HFO-1234yf) using in-situ fluorinated chromium oxyfluoride catalyst
DC Field | Value | Language |
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dc.contributor.author | Lim, Seoyeon | - |
dc.contributor.author | Kim, Min Soo | - |
dc.contributor.author | Choi, Jae-Wook | - |
dc.contributor.author | Kim, Honggon | - |
dc.contributor.author | Ahn, Byoung Sung | - |
dc.contributor.author | Lee, Sang Deuk | - |
dc.contributor.author | Lee, Hyunjoo | - |
dc.contributor.author | Kim, Chang Soo | - |
dc.contributor.author | Suh, Dong Jin | - |
dc.contributor.author | Ha, Jeong-Myeong | - |
dc.contributor.author | Song, Kwang Ho | - |
dc.date.accessioned | 2021-09-03T01:45:21Z | - |
dc.date.available | 2021-09-03T01:45:21Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-09-15 | - |
dc.identifier.issn | 0920-5861 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82224 | - |
dc.description.abstract | As part of an effort to prepare a refrigerant with zero ozone depletion potential (ODP) and with a low global warming potential (GWP), the catalytic dehydrofluorination of 1,1,1,2,3-tetrafluoropropane (HFC-245eb) is performed to produce 2,3,3,3-tetrafluoropropene (HFO-1234yf). Cr2O3 prepared by the sol-gel method (Cr2O3(SG)) exhibits good catalytic activity attributable to the formation of surface chromium oxyfluoride, which exhibits better catalytic activity with high-valent chromium and a larger fluorine content. The formation of chromium oxyfluoride from chromium oxide is achieved by in-situ fluorination in the early stage of dehydrofluorination, avoiding the conventional fluorination method using toxic HF. (C) 2016 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.subject | GAS-PHASE FLUORINATION | - |
dc.subject | 2-CHLORO-3,3,3-TRIFLUOROPROPENE | - |
dc.subject | 1,1,2,3-TETRACHLOROPROPENE | - |
dc.subject | PERFORMANCE | - |
dc.subject | FLUORIDE | - |
dc.subject | OXIDE | - |
dc.subject | CFC | - |
dc.title | Catalytic dehydrofluorination of 1,1,1,2,3-pentafluoropropane (HFC-245eb) to 2,3,3,3-tetrafluoropropene (HFO-1234yf) using in-situ fluorinated chromium oxyfluoride catalyst | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Song, Kwang Ho | - |
dc.identifier.doi | 10.1016/j.cattod.2016.11.017 | - |
dc.identifier.scopusid | 2-s2.0-85008158257 | - |
dc.identifier.wosid | 000405047100007 | - |
dc.identifier.bibliographicCitation | CATALYSIS TODAY, v.293, pp.42 - 48 | - |
dc.relation.isPartOf | CATALYSIS TODAY | - |
dc.citation.title | CATALYSIS TODAY | - |
dc.citation.volume | 293 | - |
dc.citation.startPage | 42 | - |
dc.citation.endPage | 48 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | GAS-PHASE FLUORINATION | - |
dc.subject.keywordPlus | 2-CHLORO-3,3,3-TRIFLUOROPROPENE | - |
dc.subject.keywordPlus | 1,1,2,3-TETRACHLOROPROPENE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | FLUORIDE | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordPlus | CFC | - |
dc.subject.keywordAuthor | Dehydrofluorination | - |
dc.subject.keywordAuthor | HFC-245eb | - |
dc.subject.keywordAuthor | HFO-1234yf | - |
dc.subject.keywordAuthor | Chromium oxyfluoride | - |
dc.subject.keywordAuthor | Catalyst | - |
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