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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 99 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 93 | - |
dc.citation.title | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.citation.volume | 10 | - |
dc.contributor.author | NAM, Chang Mo | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.contributor.author | Kim, Young Gul | - |
dc.date.accessioned | 2023-12-22T13:06:35Z | - |
dc.date.available | 2023-12-22T13:06:35Z | - |
dc.date.created | 2015-07-27 | - |
dc.date.issued | 1993-04 | - |
dc.description.abstract | Zirconium phosphonates layered structure (ZPLS) materials with various organic pendant groups have been synthesized. Their physical properties were investigated by means of SEM, BET, XRD, TGA/DTA and FT-IR. These properties, crystallinity in particular, depended strongly on preparation conditions and the nature of the pendant. In general, samples with a sulfonic acid pendant were not as crystalline as the carboxylic acid analogs. Crystalline samples exhibited a plate-like morphology as commonly observed for layered structure materials. Interlayer spacing of these materials was roughly proportional to the size of the pendant. In comparison with a conventional cation exchanged resin (Amberlyst 15), the layered structures with a sulfonic acid pendant showed similar IR characteristics, but much better thermal stability | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.10, no.2, pp.93 - 99 | - |
dc.identifier.doi | 10.1007/BF02697400 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.scopusid | 2-s2.0-51649142690 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13003 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2FBF02697400 | - |
dc.identifier.wosid | A1993LG93900004 | - |
dc.language | 영어 | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.title.alternative | ZIRCONIUM PHOSPHONATES LAYERED STRUCTURE CATALYSTS WITH ORGANIC-ACID PENDANTS .1. PREPARATION AND PHYSICAL-PROPERTIES | - |
dc.title | ZIRCONIUM PHOSPHONATES LAYERED STRUCTURE CATALYSTS WITH ORGANIC-ACID PENDANTS .1. PREPARATION AND PHYSICAL-PROPERTIES | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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