The use of electrospun nanofibrous membranes for the treatment of dyehouse effluent is drawing attention because of their high surface area, and dye adsorption capability. In this work, nanofibrous membranes of S-sulfonated wool keratin protein/poly(vinyl alcohol) or PVA were prepared by electrospinning, and their effectiveness as an adsorbent for the removal of cationic methylene blue (MB) dye… Continue reading Separation of cationic methylene blue dye from its aqueous solution by S-sulfonated wool keratin-based sustainable electrospun nanofibrous membrane biosorbent