Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문성용 | - |
dc.date.accessioned | 2018-02-14T05:49:36Z | - |
dc.date.available | 2018-02-14T05:49:36Z | - |
dc.date.issued | 2011-11 | - |
dc.identifier.citation | Journal of Chromatography A, 2011, 1218(44), P.8060-8074 | en_US |
dc.identifier.issn | 0021-9673 | - |
dc.identifier.issn | 1873-3778 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S002196731101363X?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/37448 | - |
dc.description.abstract | The performance of a five-zone simulated moving bed (SMB) chromatographic process for ternary separation has been improved to a certain extent in previous researches by applying either a partial-feeding (PF) or a partial-closing of the extract-2 port (PCE(2)) to its operation. To make a further improvement, the strategy of applying both PF and PCE(2) simultaneously to the five-zone SMB operation was proposed in this study. The results from both equilibrium-theory analysis and detailed simulation proved that the proposed strategy, which was called PF-PCE(2) in this article, had the benefit of a synergy between the individual merits of PF and PCE(2) in the five-zone SMB performance. As a consequence, the PF-PCE(2) mode could surpass the PF and the PCE(2) modes by a wide margin and the standard mode by a much wider margin in the aspects of ternary-separation performance and throughput. For the separation system considered, the PF-PCE(2) mode was found to achieve more than 100% improvement, compared to the standard mode. Furthermore, such advantage of the PF-PCE(2) over all the other modes was greater as the selectivity between the intermediate-affinity and the highest-affinity components was reduced. (c) 2011 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by Ministry of Environment as "The Eco-technopia 21 project" (Grant Number 2008-02002-0048-0). Also, it was partially supported by the Manpower Development Program for Energy & Resources supported by the Ministry of Knowledge and Economy (MKE), Republic of Korea. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science B.V. | en_US |
dc.subject | Simulated moving bed chromatography | en_US |
dc.subject | Ternary separation | en_US |
dc.subject | Continuous separation process | en_US |
dc.subject | Five-zone SMB | en_US |
dc.title | Improving performance of a five-zone simulated moving bed chromatography for ternary separation by simultaneous use of partial-feeding and partial-closing of the product port in charge of collecting the intermediate-affinity solute molecules | en_US |
dc.type | Article | en_US |
dc.relation.no | 44 | - |
dc.relation.volume | 1218 | - |
dc.identifier.doi | 0.1016/j.chroma.2011.09.015 | - |
dc.relation.page | 8060-8074 | - |
dc.relation.journal | JOURNAL OF CHROMATOGRAPHY A | - |
dc.contributor.googleauthor | Mun, Sungyong | - |
dc.relation.code | 2011204824 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | munsy | - |
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