Temperature Effects on Concentration Polarization Thickness in Thin-Film Composite Reverse Osmosis Membranes

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dc.contributor.authorBaghdadi, Yasmine N.
dc.contributor.authorAlnouri, Sabla Y.
dc.contributor.authorMatsuura, Takeshi
dc.contributor.authorAbu Tarboush, Belal J.
dc.contributor.departmentDepartment of Chemical and Petroleum Engineering
dc.contributor.facultyMaroun Semaan Faculty of Engineering and Architecture (MSFEA)
dc.contributor.institutionAmerican University of Beirut
dc.date.accessioned2025-01-24T11:26:19Z
dc.date.available2025-01-24T11:26:19Z
dc.date.issued2018
dc.description.abstractContinuous research and development of reverse osmosis (RO) technologies has led to the production of membranes that are very effective with high salt rejection abilities. As temperature is one of the factors that affects salt rejection capabilities in membranes, this paper investigates the effect of temperature on the thickness of the concentration polarization layer (CPL) deposited on thin-film composite seawater RO membranes. Two types of membranes were studied: those with ex situ macromolecules and those with in situ macromolecules. FilmTec's reverse osmosis system analysis design software was used to predict the variation of salt rejection and permeate flow rate with temperature. The impact of these variations on the thickness of the CPL was analyzed for different polyamide concentrations in the membrane. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
dc.identifier.doihttps://doi.org/10.1002/ceat.201800184
dc.identifier.eid2-s2.0-85053415569
dc.identifier.urihttp://hdl.handle.net/10938/26542
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.relation.ispartofChemical Engineering and Technology
dc.sourceScopus
dc.subjectConcentration polarization
dc.subjectMacromolecules
dc.subjectMembranes
dc.subjectReverse osmosis
dc.subjectThin-film composites
dc.subjectComposite membranes
dc.subjectFilm thickness
dc.subjectPolarization
dc.subjectSeawater effects
dc.subjectTemperature
dc.subjectThin films
dc.subjectAnalysis / design
dc.subjectEffect of temperature
dc.subjectPermeate flow rates
dc.subjectResearch and development
dc.subjectReverse osmosis systems
dc.subjectReverse osmosis technologies
dc.subjectThin film composites
dc.subjectOsmosis membranes
dc.titleTemperature Effects on Concentration Polarization Thickness in Thin-Film Composite Reverse Osmosis Membranes
dc.typeArticle

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