The Thermal Equation for Ammonia Sorption by Cellulose Acetate

I. V. Vorotyntsev and T. V. Gamayunova

Nizhni Novgorod State Technical University, ul. Minina 24, Nizhni Novgorod, 603950 Russia

e-mail: postmaster@vorotyn.nnov.ru

Received February 4, 2008

Abstract—The thermal equation for ammonia sorption by cellulose acetate was obtained using the quasi-
chemical model of the sorption of vapors by swelling polymeric sorbents suggested by Lindstrom and Laati-
kainen. The experimental data obtained by reversed gas chromatography and static methods are compared.

DOI: 10.1134/S0036024409050239


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