<span style="font-family:Verdana;">The sorption properties of films on bases of chitosan and sodium carboxyl </span><span style="font-family:Verdana;">methylcellulose (Na-CMC) wit...<span style="font-family:Verdana;">The sorption properties of films on bases of chitosan and sodium carboxyl </span><span style="font-family:Verdana;">methylcellulose (Na-CMC) with toluene have been checked. The sorption</span><span style="font-family:Verdana;"> rate, sorption thermodynamics and isothermal properties of toluene molecules in </span><span style="font-family:Verdana;">chitosan/Na-CMC films </span><span style="font-family:Verdana;">are</span><span style="font-family:Verdana;"> analyzed by adsorption-calorimetric method.</span><span style="font-family:Verdana;"> Thus, it was found that toluene is adsorbed on the chitosan/Na-CMC film by the same patterns of sorption of aromatic compounds, due to the process of penetration of toluene molecules into the network of chitosan macromolecules and this is preceded by the absorption process by the surface of the chitosan/Na-CMC film.</span>展开更多
文摘<span style="font-family:Verdana;">The sorption properties of films on bases of chitosan and sodium carboxyl </span><span style="font-family:Verdana;">methylcellulose (Na-CMC) with toluene have been checked. The sorption</span><span style="font-family:Verdana;"> rate, sorption thermodynamics and isothermal properties of toluene molecules in </span><span style="font-family:Verdana;">chitosan/Na-CMC films </span><span style="font-family:Verdana;">are</span><span style="font-family:Verdana;"> analyzed by adsorption-calorimetric method.</span><span style="font-family:Verdana;"> Thus, it was found that toluene is adsorbed on the chitosan/Na-CMC film by the same patterns of sorption of aromatic compounds, due to the process of penetration of toluene molecules into the network of chitosan macromolecules and this is preceded by the absorption process by the surface of the chitosan/Na-CMC film.</span>
