Viscous Behavior of Dilute CMC Salt Solution Before and After Photodegradation

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Viscous Behavior of Dilute CMC Salt Solution Before and After Photodegradation

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dc.contributor.author El Ashhab, F. [فتحي الأشهب] en_US
dc.contributor.author Sheha, L. [ٍالبني عبد العزيز شيحا] en_US
dc.contributor.author Sheltami, R. M. [رشا محمد الشلطامي] en_US
dc.contributor.author Feituri, Z. M. [زكريا الفيتوري] en_US
dc.date.accessioned 2009-11-25T15:11:39Z
dc.date.available 2009-11-25T15:11:39Z
dc.date.issued 2006 en_US
dc.identifier.citation Qatar University Science Journal, 2006, Vol. 26, Pages 23-30. en_US
dc.identifier.uri http://hdl.handle.net/10576/9617
dc.description.abstract Photodegradation curve of carboxymethylcellulose (CMC) in aqueous solution has been reported. Densities and solution viscosities of very dilute CMC salt solution before and after UV-irradiation have been measured. UV-irradiation of CMC decreases the values of density, specific, reduced and intrinsic viscosities, molar mass, hydrodynamic volume, expansion factor, real and ideal chain dimensions of CMC in solution. In contrary, it increases the solute-solvent interaction and decreases the solute-solute contact in the solution of degradable CMC. en_US
dc.language.iso en en_US
dc.publisher Qatar University en_US
dc.subject Chemistry en_US
dc.subject الكيمياء ar
dc.title Viscous Behavior of Dilute CMC Salt Solution Before and After Photodegradation en_US
dc.title.alternative السلوك اللزج لمحلول الكربو كسي ميثيل سليلوز الملحي المخفف قبل و بعد تعرضه للانحلالا الضوئي ar
dc.type Article en_US
dc.identifier.pagination 23-30 en_US
dc.identifier.volume 26 en_US

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