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Crosslink nature in Cr(III)-polyacrylamide gels

dc.contributor.authorVamvakaki, Mariaen
dc.contributor.authorYamasaki, E. N.en
dc.contributor.authorHadjiyannakou, Stella C.en
dc.contributor.authorPatrickios, Costas S.en
dc.creatorVamvakaki, Mariaen
dc.creatorYamasaki, E. N.en
dc.creatorHadjiyannakou, Stella C.en
dc.creatorPatrickios, Costas S.en
dc.date.accessioned2019-11-21T06:23:28Z
dc.date.available2019-11-21T06:23:28Z
dc.date.issued2001
dc.identifier.issn1022-1360
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/56273
dc.description.abstractThe equilibrium constants of various candidates for the crosslinking reaction between chromium(III) and partly hydrolysed polyacrylamide have been calculated. For this purpose use has been made of a) the crosslinking index in gels to calculate the concentration of crosslinks, b) pH-dependent concentrations of various hydrolysis products of Cr3+ ions and c) pH-dependent concentration of free carboxylic acid anions. The conclusion is that the crosslinks consist of two carboxylic acid anions coordinated with the dimerisation product of the Cr3+ ions.en
dc.sourceMacromolecular Symposiaen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0034883673&doi=10.1002%2f1521-3900%28200106%29171%3a1%3c189%3a%3aAID-MASY189%3e3.0.CO%3b2-2&partnerID=40&md5=f4310371e1ebf74022bd136211ca78db
dc.subjectconference paperen
dc.subjectdimerizationen
dc.subjectmolecular interactionen
dc.subjectconcentration (parameters)en
dc.subjectcarboxylic aciden
dc.subjectpHen
dc.subjectchromiumen
dc.subjectcross linkingen
dc.subjecthydrolysisen
dc.subjectequilibrium constanten
dc.subjectpolyacrylamide gelen
dc.titleCrosslink nature in Cr(III)-polyacrylamide gelsen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1002/1521-3900(200106)171:1<189
dc.description.volume171
dc.description.startingpage189
dc.description.endingpage200
dc.author.faculty002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Χημείας / Department of Chemistry
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :11</p>en
dc.source.abbreviationMacromol.Sympos.en
dc.contributor.orcidPatrickios, Costas S. [0000-0001-8855-0370]
dc.gnosis.orcid0000-0001-8855-0370


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