Title:
CATALYST FOR FLUID CATALYTIC REACTION FOR SYNTHESIZING AT LEAST 2C HYDROCARBON FROM METHANE AND METHOD FOR SYNTHESIZING HYDROCARBON USING THE SAME
Document Type and Number:
Japanese Patent JP3679180
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To maintain a stable fuidizing state during usage in a fluid catalytic reaction for sythesizing 2 or more C hydrocarbon from methane by including a specific amount of an alkaline earth metal oxide, alkali metal oxide, and bonding agent, respectively.
SOLUTION: In the catalyst for fluid catalytic reaction for synthesizing 2 on more C hydrocarbon by causing methane to react with oxygen, if an alkaline earth metal oxide is taken to be A component, an alkali metal oxide to be B component, and a bonding agent to be C component, adjustment is made so that content of A component is 50-94wt.%, content of B component 1-15wt.%, and C component 5-45wt.%. The catalyst is in the form of powder and bulk specific gravity is 0.4-1.2g/ml, specific surface area 0-20m2/g, pore volume 0.0-0.2ml/g, abrasion resistance 0.0-1.3wt.%/hr, average particle diameter 30-200μm, preferably 30-150μm.
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Inventors:
Hideo Okado
Susumu Fujii
Koichi Ohama
Susumu Fujii
Koichi Ohama
Application Number:
JP35114995A
Publication Date:
August 03, 2005
Filing Date:
December 27, 1995
Export Citation:
Assignee:
Petroleum Resources Development Co., Ltd.
Incorporated Administrative Agency Petroleum Natural Gas/Metallic Mineral Resources Organization
Cosmo Research Institute Co., Ltd.
Incorporated Administrative Agency Petroleum Natural Gas/Metallic Mineral Resources Organization
Cosmo Research Institute Co., Ltd.
International Classes:
B01J23/04; C07C2/84; C07C9/02; C07C9/14; C07C11/02; C10L3/06; (IPC1-7): B01J23/04; C07C2/84; C07C9/02; C07C9/14; C07C11/02; C10L3/06
Domestic Patent References:
| JP5286871A | ||||
| JP60502005A | ||||
| JP62267243A | ||||
| JP7138015A | ||||
| JP62144752A | ||||
| JP60166037A | ||||
| JP2095439A | ||||
| JP61501966A |
Foreign References:
| US5066629 |
Other References:
J.H.Edwards,The oxidative coupling of methane in a fluidised-bed reactor,Catalysis Today,1989年,vol.4, no.3/4,p.345-354
Attorney, Agent or Firm:
Nobuyuki Hayashi
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