Sorption of CO2 (at 308.3 and 320.1 K in the pressure range of 0-120 bar) in different biocompatible polymers (ethyl-cellulose, carboxy-methyl-cellulose, and poly-vinyl-pyrrolidone) has been measured by a gravimetric method. The experimental data are qualitative interpreted in terms of Gibbs free energy of mixing: in particular, the role of enthalpic and entropic effects are taken into account.
Sorption of CO2 in Biocompatible Polymers: Experimental Data and Qualitative Interpretation
KIKIC, IRENEO;CORTESI, ANGELO;SIST, PAOLA
1999-01-01
Abstract
Sorption of CO2 (at 308.3 and 320.1 K in the pressure range of 0-120 bar) in different biocompatible polymers (ethyl-cellulose, carboxy-methyl-cellulose, and poly-vinyl-pyrrolidone) has been measured by a gravimetric method. The experimental data are qualitative interpreted in terms of Gibbs free energy of mixing: in particular, the role of enthalpic and entropic effects are taken into account.File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
