DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ryu, J | - |
dc.contributor.author | Chang, TY | - |
dc.date.accessioned | 2016-04-01T02:04:31Z | - |
dc.date.available | 2016-04-01T02:04:31Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2005-10-01 | - |
dc.identifier.issn | 0003-2700 | - |
dc.identifier.other | 2005-OAK-0000005455 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/24357 | - |
dc.description.abstract | Temperature programming has been used increasingly in liquid chromatography in recent years. In particular, temperature gradient elution has shown great potential in the analysis of complex polymers. In this study, the polymer retention behavior in temperature gradient interaction chromatography is investigated based on thermodynamic consideration of the retention factor. The polymer retention predicted by the model calculation is in good agreement with the experimental results, and the model allows devising a temperature program for designed retention behaviors such as a linear dependence of retention volume on log(molecular weight) of polymers. In addition, the migration behavior of polymeric solute along the separation column can be simulated, which shows strong molecular weight dependence. The migration behavior is also confirmed experimentally by employing different length columns or delayed injection. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | ANALYTICAL CHEMISTRY | - |
dc.subject | GRADIENT INTERACTION CHROMATOGRAPHY | - |
dc.subject | PERFORMANCE LIQUID-CHROMATOGRAPHY | - |
dc.subject | MOLECULAR-WEIGHT | - |
dc.subject | POLYSTYRENE | - |
dc.subject | SEPARATION | - |
dc.subject | COPOLYMER | - |
dc.subject | BEHAVIOR | - |
dc.subject | MODEL | - |
dc.subject | MACROMOLECULES | - |
dc.subject | ELUTION | - |
dc.title | Thermodynamic prediction of polymer retention in temperature-programmed HPLC | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1021/AC0507486 | - |
dc.author.google | Ryu, J | - |
dc.author.google | Chang, TY | - |
dc.relation.volume | 77 | - |
dc.relation.issue | 19 | - |
dc.relation.startpage | 6347 | - |
dc.relation.lastpage | 6352 | - |
dc.contributor.id | 10052407 | - |
dc.relation.journal | ANALYTICAL CHEMISTRY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ANALYTICAL CHEMISTRY, v.77, no.19, pp.6347 - 6352 | - |
dc.identifier.wosid | 000232443700044 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 6352 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 6347 | - |
dc.citation.title | ANALYTICAL CHEMISTRY | - |
dc.citation.volume | 77 | - |
dc.contributor.affiliatedAuthor | Chang, TY | - |
dc.identifier.scopusid | 2-s2.0-26444505897 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 29 | - |
dc.description.scptc | 30 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | GRADIENT INTERACTION CHROMATOGRAPHY | - |
dc.subject.keywordPlus | PERFORMANCE LIQUID-CHROMATOGRAPHY | - |
dc.subject.keywordPlus | MOLECULAR-WEIGHT | - |
dc.subject.keywordPlus | POLYSTYRENE | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | COPOLYMER | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | MACROMOLECULES | - |
dc.subject.keywordPlus | ELUTION | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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