Poly(vinyl acetal) membrane for pervaporation of benzene-isooctane solution

Separation and Purification Technology

Volumn 61, Issue 3, 2008, Pages 332-340

  Mandal, Mrinal Kanti ^a   Bhattacharya, P K ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

Benzene isooctane solution; Diffusion coefficients; Pervaporation; Poly(vinyl acetal); Sorption estimation

Indexed keywords

AROMATIC COMPOUNDS; BENZENE; BINARY MIXTURES; CHEMICAL INDUSTRY; PERVAPORATION; POLYVINYL ACETATES; X RAY DIFFRACTION;

BENZENE-ISOOCTANE SOLUTION; BINARY SOLUTIONS; DIFFUSIVITY COEFFICIENTS; SORPTION SELECTIVITY;

POLYMERIC MEMBRANES;

EID: 44249111941     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2007.11.009     Document Type: Article

References (26)

1. Smitha B., Suhanya D., Sridhar S., and Ramakrishna M. Separation of organic-organic mixtures by pervaporation: a review. J. Membr. Sci. 241 (2004) 1-21
2. R.C. Schuker, Exxon Research and Engineering Co., Membrane made from a multi-block polymer comprising an imide or amide-acid prepolymer chain extended with a compatible second prepolymer and its use in separations, US Patent 5,039,417 (1991).
3. J.P. Brun, Process for separating hydrocarbons, US Patent 3,930,990 (1976).
4. Brun J.P., Larchet C., and Guillou M. Separation of benzene-n-heptane mixtures by pervaporation with elastomeric membranes. I. Performance of membranes. J. Membr. Sci. 15 (1983) 81-96
5. Cunha V.S., Paredes M.L.L., Borges C.P., Habert A.C., and Nobrega R. Removal of aromatics from multi-component organic mixtures by pervaporation using polyurethane membranes: experimental and modeling. J. Membr. Sci. 206 (2002) 277-290
6. Nikolakis V., George X., Ayome A., Dickson M., Tsapatsis M., and Vlachos D.G. Growth of faujasite-type zeolite membranes and its application in the separation of saturated/unsaturated hydrocarbon mixtures. J. Membr. Sci. 184 (2001) 209-219
7. Hao J., Tanaka K., Kita H., and Okamoto K. The pervaporation properties of sulfonyl-containing polyimide membranes to aromatic/aliphatic hydrocarbon mixtures. J. Membr. Sci. 132 (1997) 97-108
8. Matsui S., and Paul D.R. Pervaporation separation of aromatic/aliphatic hydrocarbons by a series of ionically cross-linked poly(n-alkyl acrylate) membranes. J. Membr. Sci. 213 (2003) 67-83
9. Wang H., Tanaka K., Kita H., and Okamoto K. Pervaporation of aromatic/non-aromatic hydrocarbons through plasma grafted membranes. J. Membr. Sci. 154 (1999) 221-228
10. Inui K., Okumura H., Miyata T., and Uragami T. Permeation and separation of benzene/cyclohexane mixtures through cross-linked poly(alkylmethacrylate) membranes. J. Membr. Sci. 132 (1997) 193-202
11. Cabasso I., Grodzinski J.J., and Vofsi D. Polymeric alloys of polyphosphonates and acetyl cellulose. I. Sorption and diffusion of benzene/cyclohexane. J. Appl. Polym. Sci. 18 (1974) 2117-2136
12. Ruckenstein E., and Sun F. Anomalous sorption and pervaporation of aqueous organic mixtures by poly(vinyl acetal) membranes. J. Membr. Sci. 95 (1994) 207-219
13. G.O. Morrison, A.F. Price, Process of making vinyl acetal resin, US Patent 2,168,827 (1939).
14. J.G. McNally, R.H.V. Dyke, Polyvinyl acetal resins, US Patent 2,269,219 (1942).
15. dePinho M.N. Mass transfer in radiation-grafted Pervaporation membrane. J. Membr. Sci. 54 (1990) 131-143
16. Rautenbach R.A., Herion C., Franke M., Asfour A.A., Bemquererand Costa A., and Bo E. Investigation of mass transport in asymmetric pervaporation membranes. J. Membr. Sci. 36 (1988) 445-462
17. Mandal M.K., and Bhattacharya P.K. Poly(ether-block-amide) membrane for pervaporative separation of pyridine present in low concentration in aqueous solution. J. Membr. Sci. 286 (2006) 115-124
18. Satyanarayana S.V., and Bhattacharya P.K. Pervaporation of hydrazine hydrate: separation characteristics of membranes with hydrophilic to hydrophobic behaviour. J. Membr. Sci. 238 (2004) 103-115
19. Orbakh D. Non-aqueous Electrochemistry (1999), CRC Press
20. Sitzmann E.V., Langan J., Kenneth B., and Eisenthal. Intermolecular effects on intersystem crossing studied on the picosecond timescale: the solvent polarity effect on the rate of singlet-to-triplet intersystem crossing of diphenylcarbene. J. Am. Chem. Soc. 106 (1984) 1868-1869
21. Mandal M.K., Dutta S., and Bhattacharya P.K. Characterization of blended polymeric membranes for pervaporation of hydrazine hydrate. Chem. Eng. J. 138 (2007) 10-19
22. Barton A.F.M. CRC Handbook of Solubility Parameters and Other Cohesive Parameters (1983), CRC Press
23. Hyun-chae Park R.M., and Meertens M.H.V. Mulder, sorption of alcohol-toluene mixtures in poly(acrylic acid)-poly(vinyl alcohol) blend membranes and its role on pervaporation. Ind. Eng. Chem. Res. 37 (1998) 4408-4417
24. Huang R.Y.M. Pervaporation Membrane Separation Processes (1991), Elsevier Science Publishers B.V, Amsterdam, The Netherlands
25. Kao S.T., Wang F.J., and Lue S.J. Sorption, diffusion, and pervaporation of benzene/cyclohexane mixtures on silver-Nafion membranes. Desalination 149 (2002) 35-40
26. Pandey L.K., Saxena C., and Dubey V. Modification of poly(vinyl alcohol) membranes for pervaporative separation of benzene/cyclohexane mixtures. J. Membr. Sci. 227 (2003) 173-182