Title:
水素の製造方法、改質ガソリンの製造方法及び芳香族炭化水素の製造方法
Document Type and Number:
Japanese Patent JP5091401
Kind Code:
B2
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 Hide
Takashi Shimada
Masanori Hirose
Takashi Shimada
Masanori Hirose
Application Number:
JP2005347196A
Publication Date:
December 05, 2012
Filing Date:
November 30, 2005
Export Citation:
Assignee:
jx Nikko Nisseki Energy Co., Ltd.
International Classes:
C01B3/26; B01J23/62; B01J27/19; B01J29/16; C10G35/09; C10G45/08; C10G47/10; C10G47/16; C10G63/00; C10G65/12
Domestic Patent References:
| JP61058510B2 | ||||
| JP6039588B2 | ||||
| JP4122790A | ||||
| JP2539215B2 | ||||
| JP2003171670A |
Foreign References:
| WO2005095554A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Ryugo Akahori
Shiro Terasaki
Ryugo Akahori