Title:
LIQUID FUEL FOR FUEL CELL AND METHOD OF DESULFURIZATION
Document Type and Number:
WIPO Patent Application WO/2006/068069
Kind Code:
A1
Abstract:
When a liquid fuel wherein the content of sulfur compounds with a structure of two or more rings is ≤ 2 ppm by mass is prepared and using the liquid fuel, desulfurization is carried out at ≤ 80°C, the desulfurization can be accomplished easily. Thus, there is provided a liquid fuel for fuel cell that not only realizes prolongation of the service life of employed desulfurization agent and reduction of the cost thereof but also contributes to efficiency enhancement and cost reduction for fuel cell system, and provided a method of desulfurization using the liquid fuel for fuel cell.
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Inventors:
UTAKA TOSHIMASA (JP)
SAITO KAZUHITO (JP)
SAITO KAZUHITO (JP)
Application Number:
PCT/JP2005/023229
Publication Date:
June 29, 2006
Filing Date:
December 19, 2005
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
UTAKA TOSHIMASA (JP)
SAITO KAZUHITO (JP)
UTAKA TOSHIMASA (JP)
SAITO KAZUHITO (JP)
International Classes:
H01M8/06; C10G25/05; H01M8/10
Foreign References:
| JPH06315628A | 1994-11-15 | |||
| JP2001262161A | 2001-09-26 | |||
| JP2002316043A | 2002-10-29 | |||
| JP2003049172A | 2003-02-21 | |||
| JP2001279274A | 2001-10-10 | |||
| JP2004305869A | 2004-11-04 | |||
| JPH02307803A | 1990-12-21 | |||
| JP2003064386A | 2003-03-05 | |||
| JP2001089773A | 2001-04-03 | |||
| JP2004228016A | 2004-08-12 |
Attorney, Agent or Firm:
Ohtani, Tamotsu (Bridgestone Toranomon Bldg. 6F. 25-2,
Toranomon 3-chome, Minato-k, Tokyo 01, JP)
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