Title:
METHOD OF TREATING BIOMASS, FUEL FOR FUEL CELL, GASOLINE, DIESEL FUEL, LIQUEFIED PETROLEUM GAS, AND SYNTHETIC RESIN
Document Type and Number:
WIPO Patent Application WO/2008/020551
Kind Code:
A1
Abstract:
Biomass is treated by catalytic cracking with a fluid catalytic cracking apparatus which has a reaction zone, separation zone, stripping zone, and regeneration zone. In the reaction zone, a raw oil containing biomass is treated with a catalyst containing 10-50 mass% ultrastable zeolite Y under the conditions of a reaction zone outlet temperature of 580-680°C, a catalyst/oil ratio of 10-40 wt/wt, a reaction pressure of 1-3 kg/cm2G, and a raw oil/catalyst contact time in the reaction zone of 0.1-1.0 second. Subsequently, in the regeneration zone, the catalyst is treated under the conditions of a regeneration zone temperature of 640-720°C, a regeneration zone pressure of 1-3 kg/cm2G, and an oxygen concentration in the discharge gas at the regeneration zone outlet of 0-3 mol%.
Inventors:
FUJIYAMA YUICHIRO (JP)
OKUHARA TOSHIAKI (JP)
OKUHARA TOSHIAKI (JP)
Application Number:
PCT/JP2007/065378
Publication Date:
February 21, 2008
Filing Date:
August 06, 2007
Export Citation:
Assignee:
NIPPON OIL CORP (JP)
FUJIYAMA YUICHIRO (JP)
OKUHARA TOSHIAKI (JP)
FUJIYAMA YUICHIRO (JP)
OKUHARA TOSHIAKI (JP)
International Classes:
C10G3/00; C10G11/05; C10G35/04; C10G50/00; C10L1/06; C10L1/185; C10L3/12; H01M8/06
Domestic Patent References:
| WO2007064014A1 | 2007-06-07 |
Foreign References:
| JPS5962694A | 1984-04-10 | |||
| US4102938A | 1978-07-25 | |||
| JPS6157686A | 1986-03-24 | |||
| JPH06510804A | 1994-12-01 | |||
| JPH0782576A | 1995-03-28 | |||
| JPH0841468A | 1996-02-13 | |||
| JPH10152687A | 1998-06-09 | |||
| JPS5962694A | 1984-04-10 |
Other References:
TWAIQ F.A. ET AL.: "Catalytic Conversion of Palm Oil to Hydrocarbons: Performance of Various Zeolite Catalysts", IND. ENG. CHEM. RES., vol. 38, no. 9, 1999, pages 3230 - 3237, XP002270690
TWAIQ F.A. ET AL.: "Liquid hydrocarbon fuels from palm oil by catalytic cracking over aluminosilicate mesoporous catalysts with various Si/Al ratios", MICROPOROUS AND MESOPOROUS MATERIALS, vol. 64, no. 1/3, 3 October 2003 (2003-10-03), pages 95 - 107, XP004458610
See also references of EP 2053115A4
TWAIQ F.A. ET AL.: "Liquid hydrocarbon fuels from palm oil by catalytic cracking over aluminosilicate mesoporous catalysts with various Si/Al ratios", MICROPOROUS AND MESOPOROUS MATERIALS, vol. 64, no. 1/3, 3 October 2003 (2003-10-03), pages 95 - 107, XP004458610
See also references of EP 2053115A4
Attorney, Agent or Firm:
HASEGAWA, Yoshiki et al. (Ginza First Bldg. 10-6Ginza 1-chome, Chuo-k, Tokyo 61, JP)
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