Experimental determination of concentration dependence of nitrogen diffusivity in polypropylene

Journal of Applied Polymer Science

Volumn 121, Issue 5, 2011, Pages 2828-2834

  Kundra, P ^a   Upreti, S R ^a   Lohi, A ^a   Wu, J ^a  

^a RYERSON UNIVERSITY   (Canada)

Author keywords

concentration dependent diffusivity; nitrogen; polypropylene; solubility

Indexed keywords

CONCENTRATION DEPENDENCE; DIFFUSIVITIES; EXPERIMENTAL DETERMINATION; MASS TRANSFER MODELS; NITROGEN CONCENTRATIONS; NITROGEN DIFFUSIVITY; PEAK FUNCTIONS; PRESSURE DECAY; THREE TEMPERATURE; VARIATIONAL CALCULUS;

CONCENTRATION (PROCESS); DIFFUSION; THERMOPLASTICS; VARIATIONAL TECHNIQUES;

NITROGEN;

EID: 79957900397     PISSN: 00218995     EISSN: 10974628     Source Type: Journal    
DOI: 10.1002/app.33902     Document Type: Article

References (18)

1. Biesenberger, J. A., Devolatilization of polymers Fundamentals, Equipment, Applications; Hanser: New York, 1983.
2. Hirschfelder, J. O.,;, Curtiss, C. F.,;, Bird, R. B., The Molecular Theory of Gases and Liquids. Wiley: New York, 1964.
3. Krishna, R.,;, Wesselingh, J. A., Chem Eng Sci 1997, 52, 861.
4. Tendulkar, J.,;, Upreti, S. R.,;, Lohi, A., J Appl Polym Sci 2009, 111, 380.
5. Durill, P. L.,;, Griskey, R. G., AIChE J 1966, 12, 1147.
6. Durill, P. L.,;, Griskey, R. G., AIChE J 1969, 15, 106.
7. Marais, S.,;, Hirata, Y.,;, Langevin, D.,;, Chappey, C.,;, Nguyen, T. Q.,;, Métayer, M., Mat Res Innovat 2002, 6, 79.
8. Marais, S.,;, Saiter, J. M.,;, Devallencourt, C.,;, Nguyen, Q. T.,;, Métayer, M., Polym Test 2002, 21, 425.
9. Compań, V.,;, Ribes, A.,;, Díaz-Calleja, R.,;, Riande, E., Polymer 1996, 37, 2243.
10. Newitt, D. M.,;, Weale, K. E., J Chem Soc (London) 1948, IX, 1541.
11. Sato, Y.,;, Fujiwara, K.,;, Takikawa, T.,;, Sumarno,;, Takishima, S.,;, Masuoka, H., Fluid Phase Equilibr 1999, 162, 261.
12. Upreti, S. R.,;, Mehrotra, A. K., Ind Eng Chem Res 2000, 39, 1080.
13. Vargaftik, N. B., Handbook of Physical Properties of Liquid and Gases: Pure Substances and Mixtures; Hemisphere Pub Corp: New York, 1983.
14. Press, W. H.,;, Teukolsky, S. A.,;, Vetterling, W. T.,;, Flannery, B. P., Numerical Recipes in C++, 2nd ed.; Cambridge University Press: New York, 2002.
15. Duda, J. L.,;, Ni, Y. C.,;, Vrentas, J. S., J Appl Polym Sci 1978, 22, 689.
16. Vrentas, J. S.,;, Duda, J. L.,;, Lau, M. K., J Appl Polym Sci 1982, 27, 3987.
17. Duda, J. L.,;, Ni, Y. C.,;, Vrentas, J. S., J Appl Polym Sci 1979, 23, 947.
18. Duda, J. L.,;, Kimmerly, G. K.,;, Sigelko, W. L.,;, Vrentas, J. S., Ind Eng Chem Fundam 1973, 12, 133.