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Enhancing the sensitivity of Al(III) optical sensor by utilizing polymer inclusion beads

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dc.citedby1
dc.contributor.affiliationsFaculty of Science and Technology
dc.contributor.affiliationsUniversiti Sains Malaysia (USM)
dc.contributor.affiliationsUniversiti Kebangsaan Malaysia (UKM)
dc.contributor.affiliationsUniversiti Sains Islam Malaysia (USIM)
dc.contributor.authorSuah F.B.M.en_US
dc.contributor.authorAhmad M.en_US
dc.contributor.authorHeng L.Y.en_US
dc.date.accessioned2024-05-28T08:34:01Z
dc.date.available2024-05-28T08:34:01Z
dc.date.issued2016
dc.description.abstractAn optical Al(III) sensor base on reflectance principle has been developed using polymer inclusion membranes (PIMs) beads. The immobilized PIMs beads are consists of poly(vinyl chloride) (PVC), Aliquat 336, dioctyl phthalate (DOP) and eriochrome cyanine R (ECR) reagent. The sensor which was based on immobilized PIMs beads produced higher response compared to sensor based on non-immobilized PIMs beads. The response time of the sensor was 3 min with an optimum pH value of 6.0. This optical Al(III) sensor gave a linear response at the range of 5.56�10-5- 3.52�10-4molL1, with the limit of detection value 3.41�10-5molL1. Validation of Al(III) value in spiked natural water samples by using Al(III) sensor developed in this study showed no significance differences compared with results obtained by using conventional atomic absorption spectrophotometer.en_US
dc.description.natureFinalen_US
dc.identifier.citationSuah, F. B. M., Ahmad, M., & Heng, L. Y. (2016). Enhancing the sensitivity of al(III) optical sensor by utilizing polymer inclusion beads. [Peningkatan kesensitifan sensor Al(III) optik dengan menggunakan manik terkandung polimer] Sains Malaysiana, 45(12), 1795-1805. doi:10.17576/jsm-2016-4512-03en_US
dc.identifier.doi10.17576/jsm-2016-4512-03
dc.identifier.epage1805
dc.identifier.issn1266039
dc.identifier.issue12
dc.identifier.scopus2-s2.0-85008225526
dc.identifier.spage1795
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85008225526&doi=10.17576%2fjsm-2016-4512-03&partnerID=40&md5=8f20c32e443b35e95ddac6cea6ed1174
dc.identifier.urihttps://www.ukm.my/jsm/english_journals/vol45num12_2016/vol45num12_2016p1795-1805.htm
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/9077
dc.identifier.volume45
dc.languageMalay
dc.language.isoen_USen_US
dc.publisherPenerbit Universiti Kebangsaan Malaysiaen_US
dc.relation.ispartofOpen Accessen_US
dc.relation.ispartofSains Malaysiana
dc.sourceScopus
dc.subjectAl(III) determinationen_US
dc.subjectAliquat 336en_US
dc.subjectEriochome cyanine Ren_US
dc.subjectOptical Al(III) sensoren_US
dc.subjectPolymer inclusion beadsen_US
dc.titleEnhancing the sensitivity of Al(III) optical sensor by utilizing polymer inclusion beadsen_US
dc.title.alternativePeningkatan kesensitifan sensor Al(III) optik dengan menggunakan manik terkandung polimeren_US
dc.typeArticleen_US
dspace.entity.typePublication

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