Mass transport on composite dense PDMS membranes with palladium nanoclusters

Journal of Membrane Science

Volumn 288, Issue 1-2, 2007, Pages 112-122

  Brandão, Lúcia ^a   Madeira, Luis M ^a   Mendes, Adélio M ^a  

^a UNIVERSITY OF PORTO   (Portugal)

Author keywords

Filled membrane; Hydrocarbons; Mass transport; Palladium; PDMS; Time lag

Indexed keywords

DIFFUSION; HYDROCARBONS; MASS TRANSFER; MECHANICAL PERMEABILITY; NANOSTRUCTURED MATERIALS; PALLADIUM;

FILLED MEMBRANES; MASS TRANSPORT; TIME-LAG;

POLYMERIC MEMBRANES;

ARGON; DIMETICONE; HYDROGEN; PALLADIUM; PROPANE; PROPYLENE;

DIFFUSION; HYDROCARBONS; MASS TRANSFER; MECHANICAL PERMEABILITY; NANOSTRUCTURED MATERIALS; PALLADIUM; POLYMERIC MEMBRANES;

ADSORPTION; ARTICLE; DIFFUSION; MEMBRANE; MODEL; PARAMETER; PRIORITY JOURNAL; TRANSPORT KINETICS;

EID: 33846625977     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2006.10.052     Document Type: Article

References (33)

1. Theis J., Fritsch D., and Keil F. Catalysis with non-porous membranes loaded with nanoscale metallic clusters. Proceedings of the ESF, Network Catalytic Membrane Reactors-Final Workshop: Applications and Future Possibilities of Catalytic Membrane Reactors. Turnhout, Belgium, October 16-17 (1997)
2. Vankelecom I.F.J., and Jacobs P.A. Dense organic catalytic membranes for fine chemical synthesis. Catal. Today 56 (2000) 147
3. Fritsch D., and Peinemann K.V. Novel highly permselective 6F-poly(amide-imide)s as membrane host for nano-sized catalysts. J. Membr. Sci. 99 (1995) 29
4. Brandão L., Fritsch D., Madeira L.M., and Mendes A.M. Kinetics of propylene hydrogenation on nanostructured palladium clusters. Chem. Eng. J. 103 (2004) 89
5. L. Brandão, D. Fritsch, L.M. Madeira, A.M. Mendes, Propyne hydrogenation kinetics over surfactant-stabilized palladium nanoclusters, Ind. Eng. Chem. Res., 2006, (in press).
6. Fritsch D., Khur K., Mackenzie K., and Kopinke F.-D. Hydrogenation of chloroorganic compounds in ground water by palladium catalysts. Part 1. Development of polymer-based catalysts and membrane reactor tests. Catal. Today 82 (2003) 105
7. Wijmans J.G., and Baker R.W. The solution-diffusion model: a review. J. Membr. Sci. 107 (1995) 1
8. Gavara R., and Hernandez R.J. The effect of water on the transport of oxygen through Nylon-6 films'. J. Polym. Sci. Part B 32 (1994) 2375
9. Felder R.M. Estimation of gas transport coefficients from differential permeation, integral permeation and sorption rate data. J. Membr. Sci. 3 (1978) 15
10. Hernadez-Munoz P., Gavara R., and Hernadez R.J. Evaluation of solubility and diffusion coefficients in polymer film-vapour systems by sorption experiments. J. Membr. Sci. 154 (1999) 195
11. Toebe J.M., Hoojat H., Hernandez R.J., Giacin J.R., and Harte B.R. Interaction of flavour components from an onion/garlic flavoured sour cream with high impact polystyrene. Packag. Tech. Sci. 3 (1990) 133
12. Daynes H.A. The process of diffusion through a rubber membrane. Proc. R. Soc. London 497 (1920) 286
13. P. Cruz, Simulação e Optimização de Processos Cíclicos de Adsorção, PhD Thesis, University of Porto, Porto, Portugal, 2003.
14. J. Santos, Study of new adsorbents and operation cycles for medical PSA units, PhD Thesis, University of Porto, Porto, Portugal, 2005.
15. Taveira P., Mendes A., and Costa C. On the determination of diffusivity and sorption coefficients using different time-lag models. J. Membr. Sci. 221 (2003) 123
16. Do D.D. Adsorption Analysis: Equilibria and Kinetics Series on Chemical Engineering vol. 2 (1998), Imperial College Press, London, UK
17. Wicke E., and Brodowsky H. Hydrogen in palladium and palladium alloys. In: Alefeld G., and Völkl J. (Eds). Hydrogen in Metals. II. Application-oriented Properties, Topics in Applied Physics vol. 29 (1978), Springer-Verlag, Berlin (chapter 3)
18. Merkel T.C., Bondar V.I., Freeman B.D., and Pinnau I. Gas sorption, diffusion and permeation in poly(dimethylsiloxane). J. Polym. Sci. B 38 (2000) 415
19. Prabhakar R.S., Merkel T.C., Freeman B.D., Imizu T., and Higuchi A. Sorption and transport properties of propane and perfluoropropane in poly(dimethylsiloxane) and poly(1-trimethylsilyl-propyne). Macromolecules 38 (2005) 1899
20. Prabhakar R.S., Raharjo R., Toy L.G., Lin H., and Freeman B.D. Self-consistent model of concentration and temperature dependence of permeability in rubbery polymers. Ind. Eng. Chem. Res. 44 (2005) 1547
21. De Angelis M.G., Merkel T.C., Bondar V.I., Freeman B.D., Doghieri F., and Sati G.C. Hydrocarbon and fluorocarbon solubility and dilation in poly(dimethylsiloxane): comparison of experimental data with predictions of the Sachez-Lacombe equation of state. J. Polym. Sci. B 37 (1999) 3011
22. Tanaka K., Taguchi A., Hao J., Kita H., and Okamoto K. Permeation and separation properties of polyimide membranes to olefin and paraffins. J. Membr. Sci. 121 (1996) 197
23. Mauviel G., Berthiaud J., Vallieres C., Roizard D., and Favre E. Dense membrane permeation: from the limitations of the permeability concept back to the solution diffusion model. J. Membr. Sci. 266 (2005) 62
24. Bhide B.D., and Stern S.A. Permeability of silicon polymers to hydrogen. J. Appl. Polym. Sci. 42 (1991) 2397
25. Pinnau I., and He Z. Pure- and mixed-gas permeation properties of polydimethylsiloxane for hydrocarbon/methane and hydrocarbon/hydrogen separation. J. Membr. Sci. 244 (2004) 227
26. Ito A., and Hwang S.-T. Permeation of propane and propylene through cellulosic polymer membranes. J. Appl. Polym. Sci. 38 (1989) 483
27. Reetz M.T., and Helbig W. Size-selective synthesis of nanostructured transition metal clusters. J. Am. Chem. Soc. 116 16 (1994) 7402
28. Yang C., Nuxoll E.E., and Cussler E.L. Reactive barrier films. AIChE J. 47 2 (2001) 295
29. Sachs C., Pundt A., Kircheim R., Winter M., Reetz M.T., and Fritsch D. Solubility of hydrogen in single-sized palladium clusters. Phys. Rev. B 64 7 (2001) 5417
30. Bonnemann H., Braun G., Brijoux W., Brinkmann R., Tilling A.S., Seevogel K., and Siepen K. Nanoscale colloidal metals and alloys stabilized by solvents and surfactants-preparation and use as catalyst precursors. J. Organomet. Chem. 520 (1996) 143
31. Kishore S., Nelson J.A., Adair J.H., and Eklund P.C. Hydrogen storage in spherical and platelet palladium nanoparticles. J. Alloys Compd. 389 (2005) 234
32. Mutschele T., and Kircheim R. Segregation and diffusion in grain boundaries of palladium. Scr. Metall. 21 (1987) 135
33. Ward T.L., and Dao T. Model of hydrogen permeation behaviour in palladium membranes. J. Membr. Sci. 153 (1999) 211