KINETIKA ADSORPSI AMMONIUM DARI KOPOLIMER SELULOSA JERAMI PADI DENGAN ASAM AKRILAT DAN AKRILAMIDA
AbstractCopolymerization of cellulose from rice straw with acrylic acid and acrylamide produce biodegradable superabsorbent Copolymerization was carried out at 65 C under nitrogen athmosphere. Initiator and cross linking agent used were potassium peroxodisulfate and N'N-methylene bis acrylamide. Superabsorbent produced is anionic, that can bind ammonium cation. The kinetics of swelling adsorption was following pseudo second-order equation.
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