Synthesis of Lead Oxide Using the Oxidizing Agent (NH4)2S2O8 with Variaous Amounts of NaOH for Decolorization of Remazol Black B Solution
نویسندگان
چکیده
In this study, the lead oxide has been successfully synthesized using oxidizing agents (NH4)2S2O8 and applied to decolorize Remazole Black B (RBB) solution. Lead was by batch method through mechanism of reduction-oxidation characterized SEM-EDX XRD. Decolorizing RBB solution performed a modified Fenton method. This study aims determine optimum performance decolorization from oxide. The results showed that crystal formed contains Pb O. obtained α-PBO2 with orthorhombic system. Based on characterization, surface morphology coral flowers-like. Synthesis utilizing equilibrium composition (1:2) drying temperature 100°C yielded oxide, which better potential as modifier in percentage 80.07%. process then carried out for advanced synthesis less excess molar variations. ratio oxide: NaOH (1:4) decolorizing 80.07 %.
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ژورنال
عنوان ژورنال: Jurnal Kimia Sains dan Aplikasi
سال: 2022
ISSN: ['1410-8917', '2597-9914']
DOI: https://doi.org/10.14710/jksa.25.12.436-441