GB768091A - Improvements in and relating to the decomposition of ammonia - Google Patents
Improvements in and relating to the decomposition of ammoniaInfo
- Publication number
- GB768091A GB768091A GB10472/54A GB1047254A GB768091A GB 768091 A GB768091 A GB 768091A GB 10472/54 A GB10472/54 A GB 10472/54A GB 1047254 A GB1047254 A GB 1047254A GB 768091 A GB768091 A GB 768091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- nickel
- alumina
- ammonia
- alpha
- 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
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 6
- 229910021529 ammonia Inorganic materials 0.000 title abstract 3
- 238000000354 decomposition reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 abstract 2
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 229910001593 boehmite Inorganic materials 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 abstract 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/047—Decomposition of ammonia
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/02—Preparation of nitrogen
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL195589D NL195589A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-04-09 | ||
| NL103241D NL103241C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-04-09 | ||
| LU33464D LU33464A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-04-09 | ||
| BE537232D BE537232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-04-09 | ||
| GB10472/54A GB768091A (en) | 1954-04-09 | 1954-04-09 | Improvements in and relating to the decomposition of ammonia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10472/54A GB768091A (en) | 1954-04-09 | 1954-04-09 | Improvements in and relating to the decomposition of ammonia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB768091A true GB768091A (en) | 1957-02-13 |
Family
ID=9968472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10472/54A Expired GB768091A (en) | 1954-04-09 | 1954-04-09 | Improvements in and relating to the decomposition of ammonia |
Country Status (4)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022265650A1 (en) | 2021-06-18 | 2022-12-22 | Air Products And Chemicals, Inc. | Ammonia cracking process |
| LU103141B1 (de) * | 2023-06-05 | 2024-12-05 | Thyssenkrupp Uhde Gmbh | Reaktoren und Reaktorbauteile zur Zersetzung von NH3 bei hohen Temperaturen |
| WO2024251744A1 (de) | 2023-06-05 | 2024-12-12 | Thyssenkrupp Uhde Gmbh | Reaktoren zur zersetzung von nh3 bei hohen temperaturen |
| WO2025027031A1 (en) | 2023-07-31 | 2025-02-06 | Duiker Combustion Engineers B.V. | A process and apparatus for producing hydrogen by thermal reforming of ammonia |
| EP4603447A1 (en) * | 2024-02-15 | 2025-08-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for producing hydrogen product |
-
0
- NL NL103241D patent/NL103241C/xx active
- BE BE537232D patent/BE537232A/xx unknown
- NL NL195589D patent/NL195589A/xx unknown
- LU LU33464D patent/LU33464A1/xx unknown
-
1954
- 1954-04-09 GB GB10472/54A patent/GB768091A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022265650A1 (en) | 2021-06-18 | 2022-12-22 | Air Products And Chemicals, Inc. | Ammonia cracking process |
| LU103141B1 (de) * | 2023-06-05 | 2024-12-05 | Thyssenkrupp Uhde Gmbh | Reaktoren und Reaktorbauteile zur Zersetzung von NH3 bei hohen Temperaturen |
| WO2024251744A1 (de) | 2023-06-05 | 2024-12-12 | Thyssenkrupp Uhde Gmbh | Reaktoren zur zersetzung von nh3 bei hohen temperaturen |
| WO2025027031A1 (en) | 2023-07-31 | 2025-02-06 | Duiker Combustion Engineers B.V. | A process and apparatus for producing hydrogen by thermal reforming of ammonia |
| BE1031850A1 (nl) | 2023-07-31 | 2025-02-24 | Duiker Combustion Eng B V | Een proces voor de productie van waterstof door thermische reforming van ammoniak |
| EP4603447A1 (en) * | 2024-02-15 | 2025-08-20 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for producing hydrogen product |
| WO2025171924A1 (en) * | 2024-02-15 | 2025-08-21 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for producing hydrogen product |
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