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THE EFFECT OF POLYETHYLENEGLYCOL METHACRAYLATE-VINYLSULFONIC ACID GRAFT COPOLYMERS ON CALCIUM OXALATE CRYSTALLIZATION

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dc.contributor.authorKirboga, Semra
dc.contributor.authorOner, Mualla
dc.date.accessioned2026-06-27T13:06:40Z
dc.date.issued2008
dc.description.abstractThe control of crystal growth and morphology of crystal is considerable importance in industrial crystallization and biomineralization. The formation of scales that is caused by calcium salt which has low solubility in heat exchanger or cooling tower process is lead to serious problems such as pollution, decreasing of heat transfer. In this study, the effects of polymeric additives on the crystallization of calcium oxalate monohydarate have been investigated in aqueous solutions. Vinylsulfonic acid homopolymer and polyethyleneglycol methacrylate-co-vinylsulfonic acid graft copolymers, having different number of sulfonic acid group, have been used as additives. The effect of polymers on the rate of precipitation of calcium oxalate has been determined by recording the decrease of solution conductivity as a function of time. The polymer architecture and acid contents of the polymers were found to be important parameters in inhibition of calcium oxalate crystallization.en
dc.identifier.eissn1304-7191
dc.identifier.endpage161
dc.identifier.issn1304-7205
dc.identifier.issue2
dc.identifier.startpage151
dc.identifier.urihttps://hdl.handle.net/20.500.14981/49871
dc.identifier.volume26
dc.identifier.wos000219480600006
dc.language.isotur
dc.publisherYILDIZ TECHNICAL UNIV
dc.relation.ispartofSIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI
dc.subjectCalcium oxalate crystallization
dc.subjectpolymers
dc.subjectinhibitors
dc.subjectEngineering
dc.titleTHE EFFECT OF POLYETHYLENEGLYCOL METHACRAYLATE-VINYLSULFONIC ACID GRAFT COPOLYMERS ON CALCIUM OXALATE CRYSTALLIZATION
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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