Proceedings (su CD e senza ISBN)della Conferenza "8th International Conference on Properties and Phase equilibria for Product and Process design", Noordwijkerhout (NL), 26 aprile - 1 maggio 1998. -
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 polyvinyl-pyrrolidone) has been measured by 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.
