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dc.contributor.author문성용-
dc.date.accessioned2017-04-25T07:09:13Z-
dc.date.available2017-04-25T07:09:13Z-
dc.date.issued2015-08-
dc.identifier.citationJOURNAL OF CHROMATOGRAPHY A, v. 1406, Page. 231-243en_US
dc.identifier.issn0021-9673-
dc.identifier.issn1873-3778-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0021967315008912-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/26946-
dc.description.abstractThe economically-efficient separation of galactose, levulinic acid (LA), and 5-hydroxymethylfurfural (5-HMF) in acid hydrolyzate of agarose has been a key issue in the area of biofuel production from marine biomass. To address this issue, an optimal simulated moving bed (SMB) process for continuous separation of the three agarose-hydrolyzate components with high purities, high yields, and high throughput was developed in this study. As a first step for this task, the adsorption isotherm and mass-transfer parameters of each component on the qualified adsorbent were determined through a series of multiple frontal experiments. The determined parameters were then used in optimizing the SMB process for the considered separation. Finally, the optimized SMB process was tested experimentally using a self-assembled SMB unit with four zones. The SMB experimental results and the relevant computer simulations verified that the developed process in this study was quite successful in the economically-efficient separation of galactose, LA, and 5-HMF in a continuous mode with high purities and high yields. It is thus expected that the developed SMB process in this study will be able to serve as one of the trustworthy ways of improving the economic feasibility of biofuel production from marine biomass. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThis research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (grant number NRF-2015R1A2A2A01003455). Also, it was partially supported by the Advanced Biomass R&D Center (ABC) of Global Frontier Project funded by the Ministry of Education, Science and Technology (ABC-2011-0031356).en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.subjectSimulated moving beden_US
dc.subjectBiofuel productionen_US
dc.subjectMarine biomassen_US
dc.subjectContinuous separationen_US
dc.subjectProcess optimizationen_US
dc.titleSimulated moving bed separation of agarose-hydrolyzate components for biofuel production from marine biomassen_US
dc.typeArticleen_US
dc.relation.volume1406-
dc.identifier.doi10.1016/j.chroma.2015.06.044-
dc.relation.page231-243-
dc.relation.journalJOURNAL OF CHROMATOGRAPHY A-
dc.contributor.googleauthorKim, Pung-Ho-
dc.contributor.googleauthorNam, Hee-Geun-
dc.contributor.googleauthorPark, Chanhun-
dc.contributor.googleauthorWang, Nien-Hwa Linda-
dc.contributor.googleauthorChang, Yong Keun-
dc.contributor.googleauthorMun, Sungyong-
dc.relation.code2015003672-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CHEMICAL ENGINEERING-
dc.identifier.pidmunsy-
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COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
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