Title:
METHOD FOR PRODUCTION OF HYDROGEN, METHOD FOR PRODUCTION OF RE-FORMULATED GASOLINE, AND METHOD FOR PRODUCTION OF AROMATIC HYDROCARBON
Document Type and Number:
WIPO Patent Application WO/2007/063872
Kind Code:
A1
Abstract:
Disclosed is a method for production of hydrogen. The method comprises the following steps: a hydrocracking step in which a first raw oil or a second raw oil derived from the first raw oil is hydrocracked in a hydrogen-containing atmosphere by contacting the oil with a hydrocracking catalyst to yield a first naphtha; and a catalytic reforming step in which the first naphtha or a second naphtha derived from the first naphtha is subjected to catalytic reformation to yield hydrogen. The first raw oil contains an oil-and-fat component derived from an animal or plant oil, the oil-and-fat component contains a fraction having a boiling point of 230˚C or higher, the hydrocracking catalyst comprises at least one metal selected from the group consisting of metals belonging to Groups 6A and 8 on the periodic table and an inorganic oxide having acidic properties, and the first naphtha contains a fraction having a boiling point of 100 to 120˚C.
Inventors:
IKI HIDESHI (JP)
SHIMADA KOJI (JP)
HIROSE MASANORI (JP)
SHIMADA KOJI (JP)
HIROSE MASANORI (JP)
Application Number:
PCT/JP2006/323773
Publication Date:
June 07, 2007
Filing Date:
November 29, 2006
Export Citation:
Assignee:
NIPPON OIL CORP (JP)
IKI HIDESHI (JP)
SHIMADA KOJI (JP)
HIROSE MASANORI (JP)
IKI HIDESHI (JP)
SHIMADA KOJI (JP)
HIROSE MASANORI (JP)
International Classes:
C01B3/26; B01J23/62; B01J27/19; B01J29/076; C10G35/09; C10G45/08; C10G47/10; C10G47/16; C10G63/00; C10G65/12
Domestic Patent References:
| WO2005095554A1 | 2005-10-13 |
Foreign References:
| JP2003171670A | 2003-06-20 | |||
| JPS6158510B2 | 1986-12-11 |
Other References:
OYAMA S. ET AL.: "CO2 Sakugen o Kano to suru Shorai Nenryo ni Kansuru Kento (Palm Oil Suisoka Shori Abura no Jidoshayo Nenryo Tekiyosei Kento)", SOCIETY OF AUTOMOTIVE ENGINEERS OF JAPAN GAKUJUTSU KOENKAIMAE SASSHU 2006 NEN SHUKI TAIKAI, 27 September 2006 (2006-09-27), pages 5 - 8, XP003013274
Attorney, Agent or Firm:
HASEGAWA, Yoshiki et al. (Ginza First Bldg. 10-6, Ginza 1-chom, Chuo-ku Tokyo 61, JP)
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