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Peningkatan Kesensitifan Sensor Al(III) Optik dengan Menggunakan Manik Terkandung Polimer

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dc.contributor.authorSuah, FBMen_US
dc.contributor.authorAhmad, Men_US
dc.contributor.authorHeng, LYen_US
dc.date.accessioned2024-05-29T02:54:58Z
dc.date.available2024-05-29T02:54:58Z
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 5.56x10(-5) - 3.52x10(-4) molL(-1), with the limit of detection value 3.41x10(-5) molL(-1). 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.
dc.identifier.epage1805
dc.identifier.issn0126-6039
dc.identifier.issue12
dc.identifier.scopusWOS:000391264700003
dc.identifier.spage1795
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/11501
dc.identifier.volume45
dc.languageMalay
dc.publisherUniv Kebangsaan Malaysiaen_US
dc.relation.ispartofSains Malaysiana
dc.sourceWeb Of Science (ISI)
dc.subjectAliquat 336en_US
dc.subjectAl(III) determinationen_US
dc.subjecteriochome cyanine Ren_US
dc.subjectoptical Al(III) sensoren_US
dc.subjectpolymer inclusion beadsen_US
dc.titlePeningkatan Kesensitifan Sensor Al(III) Optik dengan Menggunakan Manik Terkandung Polimeren_US
dc.title.alternativeEnhancing the Sensitivity of Al(III) Optical Sensor by Utilizing Polymer Inclusion Beadsen_US
dc.typeArticleen_US
dspace.entity.typePublication

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