WO2023229491A3 - Method for producing hydrogen - Google Patents
Method for producing hydrogen Download PDFInfo
- Publication number
- WO2023229491A3 WO2023229491A3 PCT/RU2023/000130 RU2023000130W WO2023229491A3 WO 2023229491 A3 WO2023229491 A3 WO 2023229491A3 RU 2023000130 W RU2023000130 W RU 2023000130W WO 2023229491 A3 WO2023229491 A3 WO 2023229491A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stream
- hydrogen
- fed
- sent
- synthesis gas
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 5
- 239000001257 hydrogen Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 238000003786 synthesis reaction Methods 0.000 abstract 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000003915 liquefied petroleum gas Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000002407 reforming Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01D53/14—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 absorption
-
- 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
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
-
- 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
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
A method for producing hydrogen includes: increasing the pressure of an initial feedstock in the form of natural gas using compressor equipment, and/or of liquefied petroleum gas and/or light gasoline and/or hydrocarbon mixtures using pumping equipment; mixing the initial feedstock with a stream of hydrogen to produce a feed stream; heating the feed stream and purifying same of sulphur compounds in a catalytic hydrogenation reactor and a system of desulphurization reactors, which are connected in series. Next, the purified feed stream is mixed with water vapour, the resulting mixture is heated and fed into an adiabatic pre-reforming reactor, and the resulting reaction mixture is mixed with water vapour and heated before being fed into a steam reformer furnace to produce synthesis gas. The synthesis gas is cooled and fed into a carbon monoxide conversion reactor. The converted synthesis gas is then sent for two-stage purification. The hydrogen obtained is divided into two streams: the first stream is sent for mixing with the initial feedstock upstream of the catalytic hydrogenation reactor, and the second stream is sent to consumers. The invention makes it possible to increase the yield of hydrogen and to reduce the energy and material costs of production, while improving the environmental friendliness thereof.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2022111779 | 2022-04-29 | ||
| RU2022111779A RU2791358C1 (en) | 2022-04-29 | Hydrogen production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2023229491A2 WO2023229491A2 (en) | 2023-11-30 |
| WO2023229491A3 true WO2023229491A3 (en) | 2024-02-01 |
Family
ID=88919647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2023/000130 WO2023229491A2 (en) | 2022-04-29 | 2023-04-27 | Method for producing hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2023229491A2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2088518C1 (en) * | 1994-08-03 | 1997-08-27 | Акционерное общество Первоуральский новотрубный завод "Уралтрубсталь" | Method of producing hydrogen from hydrocarbon gas |
| RU2378188C2 (en) * | 2004-05-28 | 2010-01-10 | Хайрадикс, Инк. | Hydrogen synthesis method using steam reforming with partial oxidation |
| RU2379230C2 (en) * | 2008-04-08 | 2010-01-20 | Борис Тихонович Плаченов | Method of producing hydrogen through vapour-carbon dioxide conversion of natural gas |
| RU2394754C1 (en) * | 2009-03-26 | 2010-07-20 | Дмитрий Львович Астановский | Method of obtaining hydrogen from hydrocarbon material |
| US20210269307A1 (en) * | 2018-10-15 | 2021-09-02 | Haldor Topsøe A/S | Carbon recycling in steam reforming process |
| US11186483B2 (en) * | 2011-09-27 | 2021-11-30 | Thermochem Recovery International, Inc. | Method of producing sulfur-depleted syngas |
-
2023
- 2023-04-27 WO PCT/RU2023/000130 patent/WO2023229491A2/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2088518C1 (en) * | 1994-08-03 | 1997-08-27 | Акционерное общество Первоуральский новотрубный завод "Уралтрубсталь" | Method of producing hydrogen from hydrocarbon gas |
| RU2378188C2 (en) * | 2004-05-28 | 2010-01-10 | Хайрадикс, Инк. | Hydrogen synthesis method using steam reforming with partial oxidation |
| RU2379230C2 (en) * | 2008-04-08 | 2010-01-20 | Борис Тихонович Плаченов | Method of producing hydrogen through vapour-carbon dioxide conversion of natural gas |
| RU2394754C1 (en) * | 2009-03-26 | 2010-07-20 | Дмитрий Львович Астановский | Method of obtaining hydrogen from hydrocarbon material |
| US11186483B2 (en) * | 2011-09-27 | 2021-11-30 | Thermochem Recovery International, Inc. | Method of producing sulfur-depleted syngas |
| US20210269307A1 (en) * | 2018-10-15 | 2021-09-02 | Haldor Topsøe A/S | Carbon recycling in steam reforming process |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023229491A2 (en) | 2023-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10160704B2 (en) | Method and apparatus for improving the efficiency of reforming process for producing syngas and methanol while reducing the CO2 in a gaseous stream | |
| EP3378832B1 (en) | Methof for enhancing the production of urea | |
| UA127164C2 (en) | Method for the preparation of ammonia synthesis gas | |
| US9598290B2 (en) | Process for producing ammonia and urea | |
| MXPA06007682A (en) | Integrated process for acetic acid and methanol. | |
| RU2007112790A (en) | METHOD FOR PRODUCING HYDROGEN AND / OR CARBON OXIDE | |
| CN105820036B (en) | Method and system for producing methanol using partial oxidation | |
| KR20140111677A (en) | Co-production of methanol and urea | |
| WO2014057013A1 (en) | Process for the production of synthesis gas | |
| EA026825B1 (en) | Method for producing synthesis gas for methanol production | |
| US20230294985A1 (en) | Low carbon hydrogen fuel | |
| CN104419483B (en) | Coke-oven gas methane synthetic technology with product quality being finely controlled | |
| WO2023229491A3 (en) | Method for producing hydrogen | |
| NO169647B (en) | PROCEDURE FOR THE MANUFACTURE OF LIQUID HYDROCARBONS FROM A GASFUL HYDROCARBON CONTAINING SUPPLY MATERIAL | |
| US20240025818A1 (en) | Synthesis gas production from co2 and steam for synthesis of fuels | |
| US20240051825A1 (en) | Method for producing a synthesis gas mixture | |
| RU2643542C1 (en) | Method of obtaining hydrogen from hydrocarbon feedstock | |
| US20230219815A1 (en) | System network and method for operating a system network of this type for producing higher alcohols | |
| CA2882170C (en) | Method for operating a steam reforming plant | |
| WO2023194270A1 (en) | Revamp process for an ammonia and methanol co-production plant | |
| EA046288B1 (en) | LOW CARBON HYDROGEN FUEL | |
| TW201540824A (en) | Gasoline composition of the oil production process system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23812233 Country of ref document: EP Kind code of ref document: A2 |