Advertisement

Reaction Kinetics and Catalysis Letters

, Volume 19, Issue 1–2, pp 101–104 | Cite as

Conversion of pentane to isopentane and isopentane to isobutane catalyzed by a solid superacid in the vapor phase /1/

  • M. Hino
  • K. Arata
Article

Abstract

The title reactions were studied with a solid superacid, which was prepared by exposing Zr(OH)4 to 1 N H2SO4, followed by calcination at 650°C in air. Pentane and isopentane were converted into isopentane and isobutane, respectively, the selectivities being 84% under short contact conditions at 80°C.

Keywords

Physical Chemistry Catalysis H2SO4 Calcination Pentane 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Заглавные реакции были исследованы с твердыми перекислотами, которые при-готовлялись обработкой Zr(OH)4 1 N-ой H2SO4 с поседуйщим обжигом при 650°C на воздухе. Пентан и изопентан превращалиь в изопент аи и изобутан, соответственно, с селективностью 84% при кортком контакте и при 80°C.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Part 8: M. Hino, S. Kobayashi, K. Arata: Chem. Lett., 1671 (1981).Google Scholar
  2. 2.
    T. Sakai, M. Goto, K. Hatano, M. Kato: Bull. Chem. Soc. Jpn.,48, 696 (1975); F. Garin, F. G. Gault: J. Amer. Chem. Soc.,97, 4466 (1975); K. Foger, J. R. Anderson: J. Catal.,54, 318 (1978); H. C. Yao, M. Shelef: J. Catal.,56, 12 (1979); O. V. Bragin, Z. Karpinski, K. Matusek, Z. Paál, P. Tétényi: J. Catal.,56, 219 (1979).Google Scholar
  3. 3.
    Y. Ono, T. Tanabe, N. Kitajima: Chem. Lett.,1978, 625.Google Scholar
  4. 4.
    Y. Ono, S. Sakuma, T. Tanabe, N. Kitajima: Chem. Lett.,1978, 1061; Y. Ono, T. Tanabe, N. Kitajima: J. Catal.,56, 47 (1979).Google Scholar
  5. 5.
    O. Takahashi, H. Hattori, K. Tanabe: Shokubai,21, 220 (1979).Google Scholar
  6. 6.
    M. Hino, K. Arata: J. Chem. Soc., Chem. Commun., 851 (1980).Google Scholar
  7. 7.
    O. Takahashi: Ph. D. Thesis, Hokkadio University, Faculty of Science, 1980.Google Scholar

Copyright information

© Akadémiai Kiadó 1982

Authors and Affiliations

  • M. Hino
    • 1
  • K. Arata
    • 2
  1. 1.Hakodate Technical CollegeHakodateJapan
  2. 2.Hokkaido University of EducationHakodateJapan

Personalised recommendations