Polyvinylidene fluoride (PVDF) membranes are widely used in microfiltration and ultrafiltration processes for their excellent mechanical and chemical resistance and thermal stability in comparison with other polymeric membranes. Non-solvent induced phase separation (NIPS) is the most important method by which the PVDF membranes are prepared. The structure of the membranes prepared by ... https://parisnaturalfoodes.shop/product-category/8-light-blond/