POLYVINYLIDENE FLUORIDE MEMBRANES WITH TIN (IV) DIOXIDE (SNO2) ADDITIVES: ENHANCING WATER TREATMENT FOR AIRPORT ECO GREEN

Water treatment is a major process of realizing Eco Airport in airport development that does not cause environmental damage, protects the environment, and seeks to minimize impact pollution due operations. The growth global economy make significant contribution resulting increasingly uncontrolled disposal wastewater, series problems related provision clean water at airports. This study discusses filtration using membrane technology with Polyvinylidene Fluoride (PVDF) polymer mixed Tin (IV) Dioxide (SnO2). aims analyze microstructure formed through Scanning Electron Microscopy (SEM) testing determine mechanical properties performance PVDF (SnO2) membranes. research new method treatment. used was quantitative initial specimen formation, preparation, flat sheet method, methods (tensile testing, observations, Clean Permeability (CWP) testing. results this study, namely formation membranes, showed corresponding as an alternative filter SnO2 membranes subjected tensile tests ASTM D638 standards, surface structure SEM differences each concentration, performed CWP increase increasing concentration for airport. conclusion increases concentrations SnO2, which are suitable