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Membrane in procesele de separare. I. Mecanisme de transport, preparare, caracterizare.

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Gheorghe Nechifor, Bujor Albu, Georgeta Popescu

Editorial: Revista de Chimie, 39(9), p.769-774, 1988.

Rezumat:

The analysis of literature data made possible the presentation on the main phenomena occuring in teh separation processes with the help of membranes. This first section of the paper deals with the general models of transport through membranes, establishing correlation among the preparation methods and the chemical structure of the materials and the microstructure of the separated system. By a complex characterization of the membranes, the application domain may be established, according to physical-structural properties.

Cuvinte cheie: membranes, membranes preparation, transprt through membrane transport mechanism, membrane characterization