IMPROVED STEAM REFORMING CATALYST FOR HYDROCARBON

Title:

IMPROVED STEAM REFORMING CATALYST FOR HYDROCARBON

Document Type and Number:

Japanese Patent JP3135539

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To obtain a reforming catalyst for hydrocarbons the activity of which can be kept for a long time.
SOLUTION: In a catalyst, an active component of Ni is supported on a carrier of α-Al2O3 or CaO-Al2O3 a part of the Ni reacts with the carrier to form the compound of NiAl2O3, both components of Ni and NiAl2O3 contain carbon, and the latticce constants of the Ni and the NiAl2O3 in the catalyst are increased by the incorporation of carbon.

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Inventors:

Toru Numaguchi
Yasuhiro Izawa

Application Number:

JP8166999A

Publication Date:

February 19, 2001

Filing Date:

March 25, 1999

Export Citation:

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Assignee:

Toyo Engineering Corporation

International Classes:

C01B3/40; B01J23/755; (IPC1-7): B01J23/755; C01B3/40

Domestic Patent References:

JP459052A
JP4363140A
JP616850B2
JP6322855B2
JP576973B2
JP487599B1
JP3410011B1
JP339962B1

Attorney, Agent or Firm:

Kaoru Furuya (3 outside)

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