Microheterogeneous polymeric barriers for membrane contactors : study of gas and vapour separations.

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dc.contributor.advisorSanderson, R.D.en_ZA
dc.contributor.authorBessarabov, Dmitri Georgievichen_ZA
dc.contributor.otherStellenbosch University. Faculty of Science. Dept. of Chemistry and Polymer Science.en_ZA
dc.date.accessioned2012-08-27T11:36:55Zen_ZA
dc.date.available2012-08-27T11:36:55Zen_ZA
dc.date.issued1996en_ZA
dc.descriptionDissertation (PhD)--University of Stellenbosch, 1996.en_ZA
dc.description.abstractENGLISH ABSTRACT: A study was made of the design of membrane contacting systems comprising non-porous polymeric membranes and the performance of such systems evaluated in various operations, namely; Oxygenation/deoxygenation of water, ethylene/ethane separation, and separation of liquid olefin/paraffin mixtures in the range of C4 to C10. A novel mass-transfer model for gas separation by such systems is proposed. Physicochemical principles of separation processed by means of such systems are discussed.en_ZA
dc.description.abstractAFRIKAANSE OPSOMMING: In hierdie studie is membraan kontak sisteme bestaande uit nie-poreuse polimeriese membrane ontwerp en geëvalueer, naamlik; oksigenering en deoksigenering van water, etileen/etaan skeiding en die skeiding van vloeibare olefien/paraffienkoolwaterstofmengsels in die homoloë reeks tot by C10. Die fisies-chemiese beginsels van die skeidingsprosesse deur middel van hierdie sisteme is bespreek. 'n Massaoordragmodel vir gasskeiding deur hierdie sisteme is ook voorgestel.af-ZA
dc.format.extent259 pages : illustrationsen_ZA
dc.identifier.urihttp://hdl.handle.net/10019.1/55166en_ZA
dc.language.isoen_ZAen_ZA
dc.publisherStellenbosch : Stellenbosch Universityen_ZA
dc.rights.holderStellenbosch Universityen_ZA
dc.subject.lcshGases -- Separationen_ZA
dc.subject.lcshVapors -- Separationen_ZA
dc.subject.lcshMembrane separationen_ZA
dc.titleMicroheterogeneous polymeric barriers for membrane contactors : study of gas and vapour separations.en_ZA
dc.typeThesisen_ZA
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