Application of Membran Polyvinylidenefluoride (PVDF) Synthesis Blending TiO2-Serbuk Kelor (Moringa Oleifera) Seed on Coal Wastewater Treatment

Membrane technology is the right choice with its ability as a highly selective separation process to produce high quality products. The technology research applied based on chemical technology of Advanced Oxidation Process (AOP), a technology of coal wastewater treatment using strong oxidizing agents with photocatalysts TiO2 and moringa seed powder (Moringa oleifera). The research methodology used was preparation of Moringa seeds, synthesis of composite photocatalyst TiO2-Moringa seed powder and manufacture of membrane Polyinylideneflouride (PVDF)-Moringa seed powder with a total of 4 membranes (A, B, C, D). The results of the study produced membrane characteristics with a pore size of 0,1 μm - 6 μm, wet weight of 20% and an average tensile test value of 4.53 N/mm2. Application of membrane PVDF-synthesis TiO2-Moringa seed powder (Moringa oleifera) in coal wastewater treatment resulted in a decrease of 89% in Fe and Mn pollutants in the composition of 5% TiO2 and 5% Moringa seed powder in Membrane B