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Pervaporation separation of methanol-carbontetrachloride binary-mixtures using low density polyethylene membranes

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dc.contributor.authorSentarli, I
dc.contributor.authorDincer, S
dc.contributor.authorSavasci, OT
dc.date.accessioned2026-06-27T12:58:44Z
dc.date.issued1998
dc.description.abstractIn this study, the pervaporation behaviour of azeotrope-forming methanol-carbontetrachloride binary mixture at different compositions was investigated at 30 degrees C and 45 degrees C through LDPE membranes with two different melt now indices for two different thicknesses. Experimental fluxes and selectivities for methanol and carbontetrachloride were determined. Theoretical calculations for fluxes based on a solution-diffusion model as developed by Yeom and Huang using Fujita's free volume approach and Flory-Huggins thermodynamics showed deviations from the experimental results. Experimental fluxes were decomposed into sorption and diffusion terms to discuss the effects of experimental conditions.en
dc.description.urihttps://doi.org/10.1002/(sici)1521-4125(199804)21:4<359::aid-ceat359>3.0.co;2-5
dc.identifier.doi10.1002/(sici)1521-4125(199804)21:4<359::aid-ceat359>3.0.co;2-5
dc.identifier.endpage364
dc.identifier.issn0930-7516
dc.identifier.issue4
dc.identifier.startpage359
dc.identifier.urihttps://hdl.handle.net/20.500.14981/48469
dc.identifier.volume21
dc.identifier.wos000073343600010
dc.language.isoeng
dc.publisherWILEY-V C H VERLAG GMBH
dc.relation.ispartofCHEMICAL ENGINEERING & TECHNOLOGY
dc.subjectETHANOL WATER MIXTURES
dc.subjectORGANIC LIQUID-MIXTURES
dc.subjectCONCENTRATION PROFILES
dc.subjectMECHANISM
dc.subjectDIFFUSION
dc.subjectEngineering
dc.titlePervaporation separation of methanol-carbontetrachloride binary-mixtures using low density polyethylene membranes
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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