Fabrication, Photocatalytic And Adsorption Of Immobilized Tio2/Chitosanmontmorillonite And Tio2/polyaniline Bilayer Systems For The Removal Of Methyl Orange Dye From Aqueous Solutions

Kajian ini adalah usaha untuk membangunkan dua sistem dwilapisan terpegun untuk penyingkiran secara fotomangkinan-penjerapan pewarna metil oren (MO) daripada larutan akueus. Sistem dwilapisan terpegun melibatkan penjerap spesifik dan TiO2 di atas plat kaca yang dinamakan TiO2/kitosan-montmorilonit (TiO2/CS-MT/GP) dan TiO2/polianalina (TiO2/PANI/GP) masing-masing telah difabrikasi melalui teknik pelitupan celup. This study was an effort to develop two immobilized bilayer systems for the photocatalytic-adsorptive removal of methyl orange (MO) dye from aqueous solution. The immobilized bilayer systems involving specific adsorbents and TiO2 on the glass plates namely TiO2/chitosan-montmorillonite (TiO2/CS-MT/GP) and TiO2/polyaniline (TiO2/PANI/GP) systems had been fabricated via a dip coating technique. In this study, CS-MT and PANI, respectively functioned as the sub-layer while TiO2 photocatalyst was made as the top layer