炭化水素からの水素製造用触媒、該触媒の製造法、及び該触媒を用いた水素製造法

Title:

炭化水素からの水素製造用触媒、該触媒の製造法、及び該触媒を用いた水素製造法

Document Type and Number:

Japanese Patent JP4717474

Kind Code:

B2

Abstract:

To provide a catalyst which drastically restrains the precipitation of carbon and keeps high activity even when used in such a reaction that hydrogen is produced from a heavy hydrocarbon such as kerosene to be used as a raw material and to provide a method for producing hydrogen by using the catalyst.

The catalyst for producing hydrogen from the hydrocarbon is manufactured by depositing ruthenium (c) of 0.5-5 mass% on the basis of the catalyst in terms of the oxide thereof on a carrier containing an inorganic oxide (a) and an alkali metal oxide (b) of 2.5-10 mass% on the basis of the catalyst in terms of the oxide thereof. The method for producing hydrogen comprises a step of reacting the hydrocarbon with steam in the presence of this catalyst.

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Inventors:

Takayuki Osaki
Chiyoda Osamu
Hiroshi Munakata

Application Number:

JP2005059435A

Publication Date:

July 06, 2011

Filing Date:

March 03, 2005

Export Citation:

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Assignee:

Cosmo Oil Co., Ltd.

International Classes:

B01J23/58; B01J37/02; C01B3/40; H01M8/06

Domestic Patent References:

JP2002336701A
JP2004230312A
JP2004113923A

Attorney, Agent or Firm:

Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa

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