Title:
CATALYST FOR LIQUEFIED PETROLEUM GAS PRODUCTION AND METHOD FOR PRODUCING LIQUEFIED PETROLEUM GAS USING THE CATALYST
Document Type and Number:
WIPO Patent Application WO/2008/015995
Kind Code:
A1
Abstract:
Disclosed is a catalyst having high LPG selectivity, which is used in a semi-indirect synthesis
of a liquefied petroleum gas (LPG). Specifically disclosed is a catalyst for
liquefied petroleum gas production, which is used for producing a liquefied petroleum
gas mainly composed of propane or butane by reacting at least one of methanol and
dimethyl ether with hydrogen. This catalyst for liquefied petroleum gas production
is characterized by containing a β-zeolite loaded with Pd and having a
SiO2/Al2O3 molar ratio of not less than 100.
Inventors:
LI XIAOHONG (JP)
FUJIMOTO KAORU (JP)
FUJIMOTO KAORU (JP)
Application Number:
PCT/JP2007/064862
Publication Date:
February 07, 2008
Filing Date:
July 30, 2007
Export Citation:
Assignee:
JAPAN GAS SYNTHESIZE LTD (JP)
LI XIAOHONG (JP)
FUJIMOTO KAORU (JP)
LI XIAOHONG (JP)
FUJIMOTO KAORU (JP)
International Classes:
B01J29/74; C07B61/00; C07C1/22; C07C9/08; C07C9/10; C10L3/12
Foreign References:
| JP2006021100A | 2006-01-26 | |||
| JP2006052304A | 2006-02-23 | |||
| JP2007125515A | 2007-05-24 |
Other References:
LIU Z.-W. ET AL.: "High performance Pd/beta catalyst for the production of gasoline-range iso-paraffins via a modified Fischer-Tropsch reaction", APPLIED CATALYSIS A: GENERAL, vol. 300, no. 2, 26 January 2006 (2006-01-26), pages 162 - 169, XP005236268
Attorney, Agent or Firm:
HIRAKI, Yusuke et al. (3-20 Toranomon 4-chome, Minato-k, Tokyo 01, JP)
Download PDF:
Previous Patent: HUMIDIFICATION SYSTEM
Next Patent: METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING APPARATUS
Next Patent: METHOD FOR MANUFACTURING MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING/REPRODUCING APPARATUS