Development of a hydrogen purifier with Pd-based composite membrane
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ryi, Shin-Kun | - |
dc.contributor.author | Park, Jong-Soo | - |
dc.contributor.author | Kim, Sung-Hyun | - |
dc.contributor.author | Kim, Dong-Won | - |
dc.contributor.author | Woo, Byong-Il | - |
dc.contributor.author | Grace, John Ross | - |
dc.date.accessioned | 2021-09-08T05:58:04Z | - |
dc.date.available | 2021-09-08T05:58:04Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/117216 | - |
dc.description.abstract | A hydrogen purifier equipped with Pd-Cu-Ni/PNS membranes has been developed to purify low-grade hydrogen and supply it to processes requiring high-purity hydrogen. The purifier does not include any purge system to flush out hydrogen from the membrane module to prevent membrane embrittlement because there is no alpha-beta phase transition below the critical point of the Pd-H system, making the purifier simple. The hydrogen purifier was tested with three different grades of hydrogen, 90, 99 and 99.9%, to determine the effects of the grade of feed hydrogen on the hydrogen permeation behavior. A lower grade required a lower recovery ratio of the purifier to obtain a given relative hydrogen permeation flux. It was confirmed that the purifier can provide high-purity hydrogen to a gas chromatograph (GC) for carrier and make-up gases. A 75-day durability test provided evidence that the hydrogen purifier could be useful for extended periods as needed for commercial processes. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.subject | REVERSE HYDRIDE TRANSFORMATIONS | - |
dc.subject | TEMPERATURE | - |
dc.title | Development of a hydrogen purifier with Pd-based composite membrane | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Sung-Hyun | - |
dc.identifier.doi | 10.1007/s11814-009-0310-8 | - |
dc.identifier.scopusid | 2-s2.0-74249107237 | - |
dc.identifier.wosid | 000273684300038 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.27, no.1, pp.235 - 240 | - |
dc.relation.isPartOf | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.citation.title | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.citation.volume | 27 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 235 | - |
dc.citation.endPage | 240 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001399088 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | REVERSE HYDRIDE TRANSFORMATIONS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordAuthor | Hydrogen | - |
dc.subject.keywordAuthor | Purifier | - |
dc.subject.keywordAuthor | Membrane Module | - |
dc.subject.keywordAuthor | Pd Based Membrane | - |
dc.subject.keywordAuthor | Composite Membrane | - |
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