Synthesis of a mordenite/ZSM-5/chabazite hydrophilic membrane on a tubular support. Application to the separation of a water–propanol mixture

(Note: The full text of this document is currently only available in the PDF Version )

Miguel A. Salomón , Joaquín Coronas , Miguel Menéndez and Jesús Santamaría


Abstract

A selectivity of 71 is achieved in the separation of a gas phase water–propanol mixture, using a mordenite/ZSM-5/chabazite membrane that is hydrothermally synthesized onto the inner surface of a porous α-alumina tubular support.


References

  1. J. Coronas, J. L. Falconer and R. Noble, AIChE J., 1997, 43, 1797 CrossRef CAS.
  2. M. D. Jia, B. Chen, R. D. Noble and J. L. Falconer, J. Membr. Sci., 1994, 90, 1 CrossRef CAS.
  3. H. Kita, K. Horii, Y. Ohtoshi and K. Okamoto, J. Mater. Sci. Lett., 1995, 14, 206 CrossRef CAS.
  4. H. Kita, T. Inoue, H. Asamura, K. Tanaka and K. Okamoto, Chem. Commun., 1997, 45 RSC.
  5. J. Dong, T. Dou, X. Zhao and L. Gao, J. Chem. Soc., Chem. Commun., 1992, 1056 Search PubMed.
  6. N. Nishiyama, K. Ueyama and M. Matsukata, Stud. Surf. Sci. Catal., 1997, 105, 2195.
  7. N. Nishiyama, K. Ueyama and M. Matsukata, Microporous Mater., 1996, 7, 299 CrossRef CAS.
  8. Q. Liu, R. D. Noble, J. L. Falconer and H. H. Funke, J. Membr. Sci., 1996, 117, 163 CrossRef CAS.
  9. D. W. Breck, Zeolite Molecular Sieves, Krieger Publishing Company, Malabar, 1984 Search PubMed.
Click here to see how this site uses Cookies. View our privacy policy here.