DETERMINATION OF SORPTION ABILITY OF ACETATE CELLULOSE MEMBRANE AND POLYMER ADDITIVES
Juraev O.J.Samarkand State Architectural and Construction InstituteKayumova L.Sh.Termez branch of TSTU named after Islam Karimov
ABI
Abstract
he purpose of this work was to investigate and develop a method for the formation of effective DM-legnine and Na-КМЦ on the acetate-cellulose membrane of the UAM-100 tank, as well as to measure the adsorption equilibrium of a solution with variable concentrations of the substances under study, shaking with a suspension of the acetate-cellulose membrane for the time necessary to establish the adsorption equilibrium. The obtained experimental data shows that, venichen is the maximum specific adsorption of a direct pure-blue dye on the cellulose acetate membrane. Thus, the presence in the system of the membrane-forming compound Na-CMC, as well as the sulfate lychnine, wakes up the sorption of the dye on the cellulose acetate membrane
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