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GB2027357B - Catalyst for hydrazine decomposition and method for preparing such catalyst - Google Patents

Catalyst for hydrazine decomposition and method for preparing such catalyst

Info

Publication number
GB2027357B
GB2027357B GB7832668A GB7832668A GB2027357B GB 2027357 B GB2027357 B GB 2027357B GB 7832668 A GB7832668 A GB 7832668A GB 7832668 A GB7832668 A GB 7832668A GB 2027357 B GB2027357 B GB 2027357B
Authority
GB
United Kingdom
Prior art keywords
catalyst
preparing
hydrazine decomposition
hydrazine
decomposition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7832668A
Other versions
GB2027357A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell USA Inc
Original Assignee
Shell Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Oil Co filed Critical Shell Oil Co
Priority to GB7832668A priority Critical patent/GB2027357B/en
Priority to JP10136778A priority patent/JPS5528719A/en
Publication of GB2027357A publication Critical patent/GB2027357A/en
Application granted granted Critical
Publication of GB2027357B publication Critical patent/GB2027357B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
GB7832668A 1978-08-08 1978-08-08 Catalyst for hydrazine decomposition and method for preparing such catalyst Expired GB2027357B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7832668A GB2027357B (en) 1978-08-08 1978-08-08 Catalyst for hydrazine decomposition and method for preparing such catalyst
JP10136778A JPS5528719A (en) 1978-08-08 1978-08-18 Catalyst for decomposing hydrazines and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7832668A GB2027357B (en) 1978-08-08 1978-08-08 Catalyst for hydrazine decomposition and method for preparing such catalyst

Publications (2)

Publication Number Publication Date
GB2027357A GB2027357A (en) 1980-02-20
GB2027357B true GB2027357B (en) 1982-10-27

Family

ID=10498934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832668A Expired GB2027357B (en) 1978-08-08 1978-08-08 Catalyst for hydrazine decomposition and method for preparing such catalyst

Country Status (2)

Country Link
JP (1) JPS5528719A (en)
GB (1) GB2027357B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630535B1 (en) * 1988-04-20 1990-11-02 Air Liquide POROUS MASS FOR A HEAT EXCHANGER AND ITS APPLICATION TO A JOULE-THOMSON COOLER
JP3245605B2 (en) * 1991-02-15 2002-01-15 独立行政法人産業技術総合研究所 Method for producing catalyst for hydrazine decomposition
BR9501616A (en) * 1995-04-26 1997-09-16 Inst Nacional De Pesquisas Esp Carbides and nitrides of transition elements applied in the catalytic decomposition of hydrazine
JP3752529B2 (en) * 2001-03-14 2006-03-08 独立行政法人産業技術総合研究所 Iridium support material, iridium support method, and iridium support catalyst
CN114229792B (en) * 2021-11-16 2023-07-25 西安航天动力试验技术研究所 Method and device for preparing hydrogen by catalyzing hydrazine decomposition by nickel-iridium-based supported catalyst
CN115770569B (en) * 2022-11-21 2024-11-01 西安航天动力研究所 Preparation method of ruthenium catalyst
CN115739079B (en) * 2022-11-21 2024-09-13 西安航天动力研究所 Method for synthesizing iridium catalyst in one step
CN116495804A (en) * 2023-03-28 2023-07-28 中国船舶集团有限公司第七一八研究所 Preparation method of iridium trichloride hydrate
CN117724555B (en) * 2024-02-07 2024-04-26 昆明然涛金属材料有限公司 Temperature control system and control method for iridium-based metal safety production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086945A (en) * 1959-07-16 1963-04-23 Engelhard Ind Inc Catalytic decomposition of 1, 1-dimethylhydrazine
US3867314A (en) * 1973-04-19 1975-02-18 Atlantic Richfield Co Process for the preparation of a supported iridium catalyst

Also Published As

Publication number Publication date
JPH0113900B2 (en) 1989-03-08
GB2027357A (en) 1980-02-20
JPS5528719A (en) 1980-02-29

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980807