DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Sungjune | ko |
dc.contributor.author | Jo, Changbum | ko |
dc.contributor.author | Park, Hongjun | ko |
dc.contributor.author | Ryoo, Jaeheon Kim | ko |
dc.contributor.author | Ryoo, Ryong | ko |
dc.date.accessioned | 2019-04-18T02:10:06Z | - |
dc.date.available | 2019-04-18T02:10:06Z | - |
dc.date.created | 2019-04-16 | - |
dc.date.created | 2019-04-16 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.citation | Microporous and Mesoporous Materials, v.280, pp.75 - 81 | - |
dc.identifier.issn | 1387-1811 | - |
dc.identifier.uri | http://hdl.handle.net/10203/261019 | - |
dc.description.abstract | Sulfur-centered phenyl, n-butyl, p-tolyl, and benzyl sulfoniums and sulfides were tested as organic structure-directing agents (SDAs) for the synthesis of crystalline microporous aluminophosphates (AIPOs) over various ranges of gel compositions, hydrothermal treatment temperatures, and crystallization times. Among the investigated compounds, triphenylsulfonium gave single-phase products of ATS-type AlPO and silicoaluminophosphate. Other sulfoniums yielded only non-porous, dense crystalline AlPOs. On the other hand, diaryl sulfides gave a tiny amount of AFI-type AlPO amid tridymite and amorphous phases. Based on the results, it was found to be reasonable that weakly basic sulfide could hardly act as a zeotype SDA due to the low protonation to sulfonium at the present synthesis pH. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Sulfonium-based organic structure-directing agents for microporous aluminophosphate synthesis | - |
dc.type | Article | - |
dc.identifier.wosid | 000462419400009 | - |
dc.identifier.scopusid | 2-s2.0-85060882934 | - |
dc.type.rims | ART | - |
dc.citation.volume | 280 | - |
dc.citation.beginningpage | 75 | - |
dc.citation.endingpage | 81 | - |
dc.citation.publicationname | Microporous and Mesoporous Materials | - |
dc.identifier.doi | 10.1016/j.micromeso.2019.01.048 | - |
dc.contributor.localauthor | Ryoo, Ryong | - |
dc.contributor.nonIdAuthor | Jo, Changbum | - |
dc.contributor.nonIdAuthor | Ryoo, Jaeheon Kim | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Sulfonium | - |
dc.subject.keywordAuthor | Structure-directing agent (SDA) | - |
dc.subject.keywordAuthor | Aluminophosphate (ALPO) | - |
dc.subject.keywordAuthor | Slicoaluminophosphate (SAPO) | - |
dc.subject.keywordAuthor | Zeolite analogue | - |
dc.subject.keywordPlus | MOLECULAR-SIEVE | - |
dc.subject.keywordPlus | METHANOL | - |
dc.subject.keywordPlus | HYDROCARBONS | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | TOPOLOGY | - |
dc.subject.keywordPlus | METAL | - |
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