EP4743392A1 - Anfahren einer anlage zur katalytischen zersetzung von ammoniak - Google Patents
Anfahren einer anlage zur katalytischen zersetzung von ammoniakInfo
- Publication number
- EP4743392A1 EP4743392A1 EP24743279.2A EP24743279A EP4743392A1 EP 4743392 A1 EP4743392 A1 EP 4743392A1 EP 24743279 A EP24743279 A EP 24743279A EP 4743392 A1 EP4743392 A1 EP 4743392A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- decommission
- plant
- ammonia catalytic
- catalytic
- ammonia
- 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.)
- Pending
Links
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; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/04—Production of hydrogen; Production of gaseous mixtures containing hydrogen by decomposition of inorganic compounds
- C01B3/047—Decomposition of ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition step
- C01B2203/0277—Processes for making hydrogen or synthesis gas containing a decomposition step containing a catalytic decomposition step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
- C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
- C01B2203/0822—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel the fuel containing hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
- C01B2203/0827—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel at least part of the fuel being a recycle stream
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1052—Nickel or cobalt catalysts
- C01B2203/1058—Nickel catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/16—Controlling the process
- C01B2203/1604—Starting up the process
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102023118576.4A DE102023118576A1 (de) | 2023-07-13 | 2023-07-13 | Anfahren einer Anlage zur katalytischen Zersetzung von Ammoniak |
| LU103170A LU103170B1 (de) | 2023-07-13 | 2023-07-13 | Anfahren einer Anlage zur katalytischen Zersetzung von Ammoniak |
| PCT/EP2024/069358 WO2025012271A1 (de) | 2023-07-13 | 2024-07-09 | Anfahren einer anlage zur katalytischen zersetzung von ammoniak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4743392A1 true EP4743392A1 (de) | 2026-05-20 |
Family
ID=91953891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24743279.2A Pending EP4743392A1 (de) | 2023-07-13 | 2024-07-09 | Anfahren einer anlage zur katalytischen zersetzung von ammoniak |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4743392A1 (de) |
| KR (1) | KR20260021039A (de) |
| CN (1) | CN121532351A (de) |
| WO (1) | WO2025012271A1 (de) |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1469045A (fr) | 1965-12-16 | 1967-02-10 | Azote Office Nat Ind | Générateur d'hydrogène |
| US4704267A (en) | 1986-05-21 | 1987-11-03 | Air Products And Chemicals, Inc. | Production of hydrogen from ammonia |
| WO2001087770A1 (en) | 2000-05-12 | 2001-11-22 | Gradient Technology | Production of hydrogen by autothermic decomposition of ammonia |
| AU2001281329A1 (en) * | 2000-07-25 | 2002-02-05 | Apollo Energy Systems, Incorporated | Ammonia cracker for production of hydrogen |
| WO2002086987A2 (en) * | 2001-04-23 | 2002-10-31 | Mesosystems Technology, Inc. | Hydrogen generation apparatus and method for using same |
| CN102782921A (zh) | 2010-03-02 | 2012-11-14 | 氨合物公司 | 由贮存在固态材料中的氨生成氢气的设备并且使所述设备与低温燃料电池结合成一体 |
| US20110293510A1 (en) | 2010-05-27 | 2011-12-01 | Shawn Grannell | Ammonia flame cracker system, method and apparatus |
| JP2012066945A (ja) | 2010-09-21 | 2012-04-05 | Hitachi Zosen Corp | アンモニアからの水素の製造方法 |
| US8561578B2 (en) | 2010-12-30 | 2013-10-22 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Hydrogen generator and internal combustion engine provided with hydrogen generator |
| WO2013119281A1 (en) | 2012-02-10 | 2013-08-15 | Shawn Grannell | Ammonia flame cracker system, method and apparatus |
| WO2017160154A1 (en) | 2016-03-14 | 2017-09-21 | Statoil Petroleum As | Ammonia cracking |
| TWI812634B (zh) | 2017-08-24 | 2023-08-21 | 丹麥商托普索公司 | 自熱性氨裂解製程 |
| JP7226972B2 (ja) | 2018-11-09 | 2023-02-21 | 好朗 岩井 | 水素ガス製造装置 |
| US20230242395A1 (en) | 2020-06-18 | 2023-08-03 | Air Products And Chemicals, Inc. | Ammonia Cracking for Green Hydrogen |
| CN111957270B (zh) | 2020-09-03 | 2024-10-22 | 福大紫金氢能科技股份有限公司 | 一种氨分解制氢系统及加氢站系统 |
| EP3995444A1 (de) | 2020-11-04 | 2022-05-11 | Haldor Topsøe A/S | Verfahren zur spaltung von ammoniak |
| BR112023023806A2 (pt) | 2021-05-21 | 2024-02-06 | Casale Sa | Craqueamento de amônia para a produção de hidrogênio |
| CN113294801B (zh) * | 2021-05-26 | 2022-05-27 | 华中科技大学 | 一种可实现纯氨高效清洁燃烧的燃烧装置及其控制方法 |
| ES3037214T3 (en) | 2021-06-18 | 2025-09-29 | Air Prod & Chem | Ammonia cracking for green hydrogen |
| AU2021450831B2 (en) | 2021-06-18 | 2026-03-05 | Air Products And Chemicals, Inc. | Recovery of a renewable hydrogen product from an ammonia cracking process |
| CA3223287A1 (en) | 2021-06-18 | 2022-12-22 | Vincent White | Ammonia cracking for green hydrogen with nox removal |
| AU2021451048A1 (en) | 2021-06-18 | 2024-02-01 | Air Products And Chemicals, Inc. | Ammonia cracking for green hydrogen |
| CA3223306A1 (en) | 2021-06-18 | 2022-12-22 | Andrew Shaw | Ammonia cracking process |
| CN113896168B (zh) | 2021-10-14 | 2023-01-10 | 西南化工研究设计院有限公司 | 一种两段法氨裂解制氢气或制还原气的方法 |
-
2024
- 2024-07-09 CN CN202480046589.0A patent/CN121532351A/zh active Pending
- 2024-07-09 WO PCT/EP2024/069358 patent/WO2025012271A1/de not_active Ceased
- 2024-07-09 EP EP24743279.2A patent/EP4743392A1/de active Pending
- 2024-07-09 KR KR1020267000458A patent/KR20260021039A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20260021039A (ko) | 2026-02-12 |
| WO2025012271A1 (de) | 2025-01-16 |
| CN121532351A (zh) | 2026-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |