Title:
METHOD FOR PRODUCING LIQUEFIED PETROLEUM GAS CONTAINING PROPANE OR BUTANE AS MAIN COMPONENT
Document Type and Number:
WIPO Patent Application WO/2005/037962
Kind Code:
A1
Abstract:
A method for producing a liquefied petroleum gas containing propane or butane as a main component, which comprises preparing a synthesis gas from a carbon-containing raw material such as natural gas, and then forming the LPG gas containing propane or butane as a main component from a material gas containing the above resulting synthesis gas and carbon dioxide in the presence of a catalyst. The method allows the production of LPG with more ease with improved economy.
Inventors:
FUJIMOTO KAORU (JP)
ASAMI KENJI (JP)
ASAOKA SACHIO (JP)
LI XIAOHONG (JP)
ASAMI KENJI (JP)
ASAOKA SACHIO (JP)
LI XIAOHONG (JP)
Application Number:
PCT/JP2004/015215
Publication Date:
April 28, 2005
Filing Date:
October 15, 2004
Export Citation:
Assignee:
JAPAN GAS SYNTHESIZE LTD (JP)
FUJIMOTO KAORU (JP)
ASAMI KENJI (JP)
ASAOKA SACHIO (JP)
LI XIAOHONG (JP)
FUJIMOTO KAORU (JP)
ASAMI KENJI (JP)
ASAOKA SACHIO (JP)
LI XIAOHONG (JP)
International Classes:
C07C1/04; C10L3/12; (IPC1-7): C10L3/12; C07C1/02; C07C9/08; C07C9/10
Foreign References:
| JPS6123688A | 1986-02-01 | |||
| JP2002161280A | 2002-06-04 | |||
| JP2000104078A | 2000-04-11 | |||
| JPH09208974A | 1997-08-12 |
Other References:
KANEKO H.: "LP gas gosei gijutsu no kaihatsu (Jo)-Mokuteki to Genri-", JOURNAL OF THE HIGH PRESSURE GAS SAFETY INSTITUTE OF JAPAN, vol. 37, no. 7, 1 July 2002 (2002-07-01), pages 25 - 30, XP002989352
FUJIMOTO K. ET AL.: "Selective synthesis of LPG from synthesis gas", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 58, no. 10, 15 October 1985 (1985-10-15), pages 3059 - 3060, XP002982542
ZHANG Q. ET AL.: "The role of zeolite in direct synthesis of LPG from synthesis gas", DAI 92 KAI SHOKUBAI TORONKAI, TORONKAI A YOKOSHU, 18 September 2003 (2003-09-18), pages 321, XP002982546
ZHANG Q. ET AL.: "Selective synthesis of C3 and C4's hydrocarbons from synthesis gas", SEIKYU GAKKAI SORITSU 45 SHUNEN KINEN, DAI 46 KAI NENKAI KOEN YOSHI, 20 May 2003 (2003-05-20), pages 73 - 74, XP002989353
ZHANG Q. ET AL.: "Synthesis of LPG from synthesis gas with hybrid catalyst", DAI 33 KAI SEKIYU.SEKIYU KAGAKU TORONKAI KOEN YOSHI, 17 November 2003 (2003-11-17), pages 179 - 180, XP002982545
FUJIMOTO K. ET AL.: "Selective synthesis of LPG from synthesis gas", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 58, no. 10, 15 October 1985 (1985-10-15), pages 3059 - 3060, XP002982542
ZHANG Q. ET AL.: "The role of zeolite in direct synthesis of LPG from synthesis gas", DAI 92 KAI SHOKUBAI TORONKAI, TORONKAI A YOKOSHU, 18 September 2003 (2003-09-18), pages 321, XP002982546
ZHANG Q. ET AL.: "Selective synthesis of C3 and C4's hydrocarbons from synthesis gas", SEIKYU GAKKAI SORITSU 45 SHUNEN KINEN, DAI 46 KAI NENKAI KOEN YOSHI, 20 May 2003 (2003-05-20), pages 73 - 74, XP002989353
ZHANG Q. ET AL.: "Synthesis of LPG from synthesis gas with hybrid catalyst", DAI 33 KAI SEKIYU.SEKIYU KAGAKU TORONKAI KOEN YOSHI, 17 November 2003 (2003-11-17), pages 179 - 180, XP002982545
Attorney, Agent or Firm:
Ito, Katsuhiro (Hacchobori Chuou-ku, Tokyo 32, JP)
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