Some aspects of two stage diffusion in polymer films and membranes

Environmental Engineering and Management Journal

Volumn 11, Issue 11, 2012, Pages 2091-2099

  Mamaliga, Ioan ^a   Negoescu, Ciprian ^a  

^a GHEORGHE ASACHI TECHNICAL UNIVERSITY OF IASI   (Romania)

Author keywords

Cellulose triacetate membranes; Non Fickian diffusion; Two stage sorption

Indexed keywords

EID: 84871687022     PISSN: 15829596     EISSN: None     Source Type: Journal    
DOI: 10.30638/eemj.2012.261     Document Type: Article

References (16)

1. Berens A.R., Hopfenberg H.B., (1978). Diffusion and relaxation in glassy polymer powders. 2. Separation of diffusion and relaxation parameters, Polymer, 19, 489-497.
2. Crank J., Park G.S., (1968). Diffusion in Polymers, Academic Press, London.
3. Crank J., (1975). The Mathematics of Diffusion, 2nd Ed., Oxford University Press, Oxford.
4. Duda J.L., Zielinski J.M., (1996). Free-volume theory, In: Diffusion in Polymers, Neogi P. (Ed.), Marcel Dekker, New York, 143-171.
5. Durning C.J., Edwards D.A., Cohen D.S., (1996). Perturbation analysis of Thomas and Windle's model of Case II transport, American International Chemical Engineering Journal, 42, 2025-2035.
6. Durning C.J., Tabor M., (1986). Mutual diffusion in concentrated polymer solutions under a small driving force, Macromolecules, 19, 2220-2232.
7. Joshi S., Astarita G., (1979). Diffusion-relaxation coupling in polymers which show two-stage sorption phenomena, Polymer, 20, 455-458.
8. Long F.A., Richman D., (1960). Concentration gradients for diffusion of vapours in glassy polymers and their relation to time dependent diffusion phenomena, Journal of American Chemical Society, 82, 513-519.
9. Mamaliga I., Schabel W., (2008). Diffusion close to glass transition temperature of dichloromethane in cellulose triacetate films, Cellulose Chemistry and Technology, 42, 345-351.
10. Mamaliga I., Schabel W., Kind M., (2004). Measurements of sorption isotherms and diffusion coefficients by means of a magnetic suspension balance, Chemical Engineering and Processing, 43, 753-763.
11. Mamaliga I., (2004). Diffusion coefficients in ternary solvent-solvent-polymer systems, Materiale Plastice, 41, 180-184.
12. Neogi P., (1983). Anomalous diffusion of vapours through solid polymers, American International Chemical Engineering Journal, 29, 829-839.
13. Vrentas J.S., Duda J.L., (1977). Diffusion in Polymer-Solvent Systems III, Construction of Deborah Number Diagrams, Journal of Polymer Science, 15, 441.
14. Vrentas J.S., Duda J.L., (1979). Molecular diffusion in polymer solutions, American International Chemical Engineering Journal, 25, 1-24.
15. Vrentas J.S., Jorzelski C.M., Duda J.L., (1975). A Deborah number for diffusion in polymer-solvent systems, American International Chemical Engineering Journal, 21, 894-901.
16. Vrentas J.S., Duda J.L., Ling H.C., (1988). Antiplasticization and volumetric behaviour in glassy polymers, Macromolecules, 21, 1470-1475.