Skip to main content
Log in

Synthesis and characterization of primary alumina, titania and binary membranes

  • Published:
Journal of Materials Science Aims and scope Submit manuscript

Abstract

The synthesis and characterization of supported and non-supported membranes of γ-Al2O3, TiO2 and their binary combinations are described. Non-supported γ-Al2O3 and TiO2 membranes were prepared from colloidal dispersions (sols) of boehmite and titania, respectively. Stable binary sols were also prepared by mixing boehmite and titania sols under appropriate pH conditions, and these were used to prepare binary (γ-Al2O3/TiO2) membranes. Supported γ-Al2O3, TiO2 and binary membranes were made by the slip-casting process using the same sols. The membrane layers had, after calcination, a thickness of 3–6 μm depending on the dipping conditions, and an average pore diameter of ∼-3–4 nm with a narrow pore-size distribution. The structural transformation of titania from the anatase to the rutile phase was retarded by performing the hydrolysis in the presence of sulphate ions. Polyvinyl alcohol was added to the sols to strengthen the gel network during the drying and calcination process. This resulted in a less critical and more controllable membrane formation process. Multiple dipping (e.g. to repeat the dipping, drying and calcination steps) appeared to be a technique by which (i) defected layers could be repaired; (ii) thick membrane layers could be prepared; and (iii) multilayer membranes consisting of layers of different components could be prepared.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. H. K. Lonsdale,J. Member. Sci. 10 (1985) 81.

    Article  Google Scholar 

  2. H. Strathman,ibid. 9 (1986) 121.

    Article  Google Scholar 

  3. R. D. Noble,Sep. Sci. Tech. 22 (1987) 731.

    Article  CAS  Google Scholar 

  4. E. K. Lee,Encycl. Phys. Sci. 8 (1987) 21.

    Google Scholar 

  5. S. L. Matson, J. Lopez andJ. A. Quinn,Chem. Engng Sci. 38 (1983) 503.

    Article  CAS  Google Scholar 

  6. S. L. Matson andJ. A. Quinn,Ann. N.Y. Acad. Sci. 469 (1986) 152.

    Article  CAS  Google Scholar 

  7. N. Itoh, Y. Shindo, T. Hakuta andH. Yoshitone,Int. J. Hydrogen Energy 9 (1984) 835.

    Article  Google Scholar 

  8. K. Mohan andR. Govind,Sep. Sci. Tech 23 (1988) 1715.

    Article  CAS  Google Scholar 

  9. K. Mohan andR. Govind,AIChE J. 34 (1988) 1493.

    Article  CAS  Google Scholar 

  10. O. Shinij, M. Misono andY. Yoneda,Bull. Chem. Soc. Jpn 55 (1982) 2760.

    Article  Google Scholar 

  11. N. Itoh,AIChE J. 33 (1987) 1576.

    Article  CAS  Google Scholar 

  12. J. N. Armor,Appl. Catal. 49 (1989) 1.

    Article  CAS  Google Scholar 

  13. R. J. Dellefield, presented at the AIChE Summer National Meeting, Denver Co., August 1988.

  14. H. P. Hsieh,AIChE Symp. Ser. 84 (1988) 1.

    CAS  Google Scholar 

  15. H. J. Sloot, PhD Thesis, I.S.B.N. 90-9004092-7, University of Twente, (1991).

  16. A. S. Michaels,Chem. Engng Prog. 64 (1968) 31.

    CAS  Google Scholar 

  17. Catalytica study No. 4187 MR, “Catalytic membrane reactors: Concepts and Applications” (1988).

  18. T. J. Stanley andJ. A. Quinn,Chem. Engng Sci. 42 (1987) 2313.

    Article  CAS  Google Scholar 

  19. V. T. Zaspalis, W. van Praag, K. Keizer, J. G. van Ommen, J. R. H. Ross andA. J. Burggraaf,Appl. Catal. 74 (1991) 205.

    CAS  Google Scholar 

  20. J. G. A. Bitter, British Patent Application No. 8 629 135 (1986).

  21. V. M. Gryaznov,Zeits. Phys. Chem. Neue Folge 147 (1986) 123.

    CAS  Google Scholar 

  22. D. E. Megiris, in Proceedings of the 1st International Conference on Inorganic Membranes, edited by L. Cot, Montpellier, July 1989, p. 355.

  23. R. J. R. Uhlhorn, M. H. B. J. Huis In'T Veld, K. Keizer andA. J. Burggraaf, inibid. p. 323.

  24. M. Asaeda andL. D. Du,J. Chem. Engng Jpn 19 (1986) 84.

    Article  CAS  Google Scholar 

  25. A. J. Burggraaf andK. Keizer in “Inorganic Membranes: Synthesis Characteristics and Applications”, edited by R. R. Bhave, (Van Nostrand Reinhold, New York, 1990) ch. 2.

    Google Scholar 

  26. J. Charpin, P. Bergez, F. Valin, H. Barnier, A. Maurel andJ. M. Martinet,Ind. Ceram. 8 (1988) 23.

    Google Scholar 

  27. K. Keizer andA. J. Burggraaf,Sci. Ceram 14 (1988) 83.

    CAS  Google Scholar 

  28. M. A. C. G. van de Graaf, J. H. H. ter Maat andA. J. Burggraaf, in “Ceramic Powders”, edited by P. Vincenzini (Elsevier Scientific Publ. Coy., 1983), p. 783.

  29. Y. Kurokawa, T. Shirakawa, S. Saito andN. Yui,J. Mater Sci. Lett. 5 (1986) 1070.

    Article  CAS  Google Scholar 

  30. E. J. Witzeman,J. Amer. Chem. Soc. 37 (1915) 1079.

    Article  Google Scholar 

  31. A. F. M. Leenaars, K. Keizer andA. J. Burggraaf,J. Mater Sci.,19 (1984) 1077.

    Article  CAS  Google Scholar 

  32. A. Larbot, J. A. Alary, C. Guizard andL. Cot,Int. J. High Tech. Ceram 3 (1987) 143.

    Article  CAS  Google Scholar 

  33. B. E. Yoldas,J. Non-cryst. Solids 51 (1982) 105.

    Article  CAS  Google Scholar 

  34. R. J. van Vuren, B. C. Bonekamp, K. Keizer, R. J. R. Uhlhorn, H. J. Veringa andA. J. Burggraaf, in “High Tech Ceramics”, edited by P. Vincenzini, (Elsevier, Amsterdam, 1987) p. 2235

    Google Scholar 

  35. A. F. M. Leenaars andA. J. Burggraaf,J. Coll. Interface Sci. 105 (1985) 27.

    Article  CAS  Google Scholar 

  36. J. L. Woodhead, UK Patent Application No. 14 12937 (1975).

  37. B. E. Yoldas,J. Mater Sci. 21 (1986) 1087.

    Article  CAS  Google Scholar 

  38. B. E. Yoldas,J. Non-cryst. Solids 51 (1982) 105.

    Article  CAS  Google Scholar 

  39. V. T. Zaspalis, K. Ketzer andA. J. Burggraaf, European Pattern Application No. 8901475 (1989).

  40. J. L. Woodhead,Sci. Ceram 9 (1977) 29.

    CAS  Google Scholar 

  41. R. D. Shannon,J. Appl. Phys. 35 (1964) 1964.

    Article  Google Scholar 

  42. R. D. Shannon andJ. A. Pask,J. Amer. Ceram. Soc. 48 (1965) 391.

    Article  CAS  Google Scholar 

  43. S. R. Yogonarasimhan andC. N. R. Rao,Trans. Faraday Soc. 58 (1962) 1579.

    Article  Google Scholar 

  44. W. F. Sullivan andJ. R. Colleman,J. Inorg. Nucl. Chem. 24 (1962) 645.

    Article  Google Scholar 

  45. K. J. D. Mackenzie,J. Brit. Chem. Soc. 74 (1975) 121.

    CAS  Google Scholar 

  46. Y. Iida andS. Ozaki,J. Amer. Ceram. Soc. 44 (1961) 3.

    Article  Google Scholar 

  47. J. Zarzycki, in “Ultrastructure Processing of Ceramics”, edited by L. L. Hench and P. R. Ulrich (Wiley, New York, 1984) 27.

    Google Scholar 

  48. L. L. Hench, in “Science of Ceramic Chemical Processing”, edited by L. L. Hench and P. R. Ulrich (Wiley, New York, 1986).

    Google Scholar 

  49. R. J. Uhlhorn, PhD thesis, ISBN. 90-9003618-0, University of Twente (1990).

  50. J. H. L. Voncken, K. P. Kumar, K. Keizer andA. J. Burggraaf, presented at the Materials Research Society Spring Meeting, Symposium H7.3, San Francisco, 1990.

  51. G. W. Scherer,J. Non-Cryst. Solids 87 (1986) 199.

    Article  CAS  Google Scholar 

  52. Idem, ibid. 89 (1987) 217.

    Article  CAS  Google Scholar 

  53. G. A. Croopnick andD. M. Scruggs, US Patent No. 4529 668 (1984).

  54. J. N. Armor, European Patent Application No. 87303335.1 (1987).

  55. J. E. Koresh, presented at the International Workshop on Membranes for Gas and Vapour Separation, Jerusalem, September 1988.

  56. J. B. Wachtman andR. A. Haber,Chem. Engng Prog. 82(1) (1986) 39.

    CAS  Google Scholar 

  57. J. A. Quinn, W. S. Anderson, W. S. Ho andW. Petzny,Biophys. J. 12 (1972) 990.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zaspalis, V.T., Van Praag, W., Keizer, K. et al. Synthesis and characterization of primary alumina, titania and binary membranes. J Mater Sci 27, 1023–1035 (1992). https://doi.org/10.1007/BF01197657

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01197657

Keywords

Navigation