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dc.contributor.authorChun, MS-
dc.contributor.authorChung, GY-
dc.contributor.authorKim, JJ-
dc.date.accessioned2024-01-21T11:39:50Z-
dc.date.available2024-01-21T11:39:50Z-
dc.date.created2021-09-04-
dc.date.issued2001-10-31-
dc.identifier.issn0376-7388-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/140103-
dc.description.abstractIn order to investigate effects of the colloidal interaction in the membrane filtrations, the dead-end ultrafiltration of latex colloids was conducted with fully retentive membranes. Experimental results concerning the permeate flux during the filtration indicate that the void fraction of cake layer increased with the decrease of the ionic strength, due to the expanded Debye double layer thickness around the particles. The concentration dependence of the gradient diffusion coefficient of colloidal particles has been examined as a function of solution ionic strength. The NVT Monte Carlo simulation was applied on the bulk suspension so as to determine the thermodynamic coefficient, and the hydrodynamic coefficient was evaluated from the previously developed relation for an ordered system. The long-range electrostatic interactions between the particles are determined by using a singularity method, which provides accurate solutions to the linearized electrostatic field. The predictions on the variation of concentration polarization layer have been presented, from which we found that both the permeate flux and the particle diffusion are related to determine the concentration distribution above the cake layer. (C) 2001 Elsevier Science B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectCROSS-FLOW MICROFILTRATION-
dc.subjectFLUX DECLINE-
dc.subjectULTRAFILTRATION-
dc.subjectMODEL-
dc.titleOn the behavior of the electrostatic colloidal interaction in the membrane filtration of latex suspensions-
dc.typeArticle-
dc.identifier.doi10.1016/S0376-7388(01)00501-4-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF MEMBRANE SCIENCE, v.193, no.1, pp.97 - 109-
dc.citation.titleJOURNAL OF MEMBRANE SCIENCE-
dc.citation.volume193-
dc.citation.number1-
dc.citation.startPage97-
dc.citation.endPage109-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000170958300008-
dc.identifier.scopusid2-s2.0-0035980598-
dc.relation.journalWebOfScienceCategoryEngineering, Chemical-
dc.relation.journalWebOfScienceCategoryPolymer Science-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaPolymer Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusCROSS-FLOW MICROFILTRATION-
dc.subject.keywordPlusFLUX DECLINE-
dc.subject.keywordPlusULTRAFILTRATION-
dc.subject.keywordPlusMODEL-
dc.subject.keywordAuthorelectrostatic interaction-
dc.subject.keywordAuthorpermeate flux-
dc.subject.keywordAuthorparticle diffusion-
dc.subject.keywordAuthorconcentration polarization-
dc.subject.keywordAuthordead-end filtration-
dc.subject.keywordAuthorcolloidal suspensions-
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KIST Article > 2001
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