Optimization of polymer inclusion membranes (PIMs) preparation for immobilization of Chrome Azurol S for optical sensing of aluminum(III)

• Main Authors: Noor Izyan, Ngarisan,, Che Wan Zanariah, Che Wan Ngah,, Musa, Ahmad,, Bambang, Kuswandi,
• Format: Article
• Language: English
• Published: Elsevier Science Sa 2015
• Subjects: Al(III); Polymer inclusion membrane; Chrome Azurol S; Half factorial design; Optimization; Optical sensing
• Online Access: http://ddms.usim.edu.my/handle/123456789/8331

Determination of Al(III) from aqueous samples using Chrome Azurol S (CAS) as reagent immobilized in polymer inclusion membranes (PIMs) was discussed. The PIMs was prepared using poly (vinyl chloride) (PVC), 2-nitrophenyl octyl ether (2-NPOE) and Aliquat 336 as polymer matrix, solvent and ion carrier...