Polyvinylidene fluoride nanocomposite super hydrophilic membrane integrated with Polyaniline-Graphene oxide nano fillers for treatment of textile effluents

Water pollution from the fashion industries containing dyes has become a major source of water pollution. These anthropogenic contaminated waters directly enter irrigation and drinking systems, causing irreversible environmental damage to human health. Nanomembrane technology attracted extensive attention remove these toxic chemicals but new approaches are still required for improving removal efficiency control channel size. The work deals with fabrication novel hybrid polyvinylidene fluoride (PVDF)-polyaniline (PANI) membrane graphene oxide (GO). Incorporation PANI-GO as nanofiller significantly improved antifouling properties solvent content fabricated membrane. Besides, pure flux also increases 112 454 L m?2 h?1 indicating hydrophilic nature nanocomposite Among various compositions, nanocomposites 0.1 %w/v GO demonstrated maximum 98 % dye rejection at MPa operating pressure. After multiple testing membrane, recovery ratio reached about 94 addition PANI-GO. composite Allura red is methyl orange 95 %. Based on above results PVDF/PANI/GO membranes recommended practical use in wastewater treatment, particularly anionic textile effluents.