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Liquid polymeric membrane composition of ion selective electrode based on thiazole-4-carboxamide as ionophore

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dc.Conferencecode144871
dc.Conferencedate18 August 2018 through 19 August 2018
dc.ConferencenameInternational Conference on X-Rays and Related Techniques in Research and Industry 2018, ICXRI 2018
dc.contributor.affiliationsFaculty of Science and Technology
dc.contributor.affiliationsUniversiti Pertahanan Nasional Malaysia (UPNM)
dc.contributor.affiliationsUniversiti Sains Islam Malaysia (USIM)
dc.contributor.authorJamil N.W.Z.en_US
dc.contributor.authorYahya M.Z.A.en_US
dc.contributor.authorJumal J.en_US
dc.contributor.authorKasim N.A.M.en_US
dc.date.accessioned2024-05-28T08:44:05Z
dc.date.available2024-05-28T08:44:05Z
dc.date.issued2019
dc.description.abstractThiazole-4-carboxamide (Th) has been prepared as ionophore in an electrochemical setup of a cadmium ion selective electrode (ISE). There are four components in liquid polymeric membrane consist of thiazole-4-carboxamide (Th) as an ionophore, polyvinyl chloride (PVC) as a polymeric matrix, sodium tetra phenyl borate (NaTPB) as an ionic additive and benzyl acetate (BA) as a plasticizer. An experiment is conducted using various different composition of the membrane. Result shows the optimum ratio of Th:PVC:NaTPB:BA is 5.0:30.0:2.0:63.0 by weight percentage. The Nernstian response for Cd 2+ that obtained the best response at a range pH 5.20-5.72 is having a slope of 29.4�1.1mV per decade with a linear working range 1.0�10 -7 to 1.0�10 -4 . However, the worst Nernstian response for Cd 2+ at the same range of pH is having a slope of 15.7�0.6mV per decade with linear working range of 1.0�10 -4 to 1.0�10 -2 and using 0.0:33.0:2.0:65.0 as a ratio of Th:PVC:NaTPB:BA by weight percentage. � 2019 Author(s).
dc.description.natureFinalen_US
dc.editorAhmad Z.A.Mohamed J.J.Sulaiman M.A.en_US
dc.identifier.ArtNo5089363
dc.identifier.doi10.1063/1.5089363
dc.identifier.isbn9780740000000
dc.identifier.issn0094243X
dc.identifier.scopus2-s2.0-85061672167
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85061672167&doi=10.1063%2f1.5089363&partnerID=40&md5=8699c46b9497b206a08481248a2716b6
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/9369
dc.identifier.volume2068
dc.languageEnglish
dc.language.isoen_US
dc.publisherAmerican Institute of Physics Inc.en_US
dc.relation.ispartofAIP Conference Proceedings
dc.sourceScopus
dc.titleLiquid polymeric membrane composition of ion selective electrode based on thiazole-4-carboxamide as ionophore
dc.typeConference Paperen_US
dspace.entity.typePublication

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