KR20200036896A - 기체 수소 스트림의 연속 제조 방법 - Google Patents
기체 수소 스트림의 연속 제조 방법 Download PDFInfo
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- KR20200036896A KR20200036896A KR1020207005606A KR20207005606A KR20200036896A KR 20200036896 A KR20200036896 A KR 20200036896A KR 1020207005606 A KR1020207005606 A KR 1020207005606A KR 20207005606 A KR20207005606 A KR 20207005606A KR 20200036896 A KR20200036896 A KR 20200036896A
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- 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
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- 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
- B01D53/0462—Temperature swing adsorption
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- 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
- C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
- B01D2253/1122—Metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/502—Carbon monoxide
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- 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
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- 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
- C01B2203/14—Details of the flowsheet
- C01B2203/146—At least two purification steps in series
- C01B2203/147—Three or more purification steps in series
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- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
도 3은 또한 파라메트릭 조건이 다른 TSA를 통한 CO의 파과의 결과를 제시하여, 작동 온도의 영향을 보여준다. 10℃의 온도 구배는 화학흡착제의 포집 용량을 크게 변화시킨다.
Claims (10)
- 합성 가스(1)로부터 출발하여 1 ppm 미만의 CO 함량을 나타내는 수소 가스 스트림(5)을 제조하는 방법으로서, 하기 2개의 단계를 나타내는 제조 사이클을 포함하고,
- 하기 연속 단계를 포함하는 제1 단계:
a) PSA 타입(2)의 유닛에 의한 흡착에 의한 합성 가스(1)의 정제 단계,
b) PSA 유닛(2)의 출구에서 1 ppm 초과의 CO 함량을 나타내는 수소 가스 스트림의 회수 단계,
c) 화학흡착기 유형의 TSA 유형의 유닛(4)에 의한 흡착에 의해 단계 b)에서 회수된 가스 스트림의 정제 단계, 및
d) TSA 유닛의 출구에서 1 ppm 미만의 함량을 나타내는 수소 가스 스트림(5)의 회수 단계,
- 하기 연속 단계를 포함하는 제2 단계:
e) PSA 타입(2)의 유닛에 의한 흡착에 의한 합성 가스(1)의 정제 단계,
f) PSA 유닛의 출구에서 1 ppm 미만의 CO 함량을 나타내는 수소 가스 스트림(5)의 회수 단계,
단계 e) 및 f)에 걸쳐, TSA 유닛은 수소 가스 스트림에 의해 우회되고(7) 재생되는(6) 방법. - 제1항에 있어서,
상기 제2 단계 동안에, 상기 TSA 유닛은 바이패스 라인(7)에 의해 우회되는 것을 특징으로 하는 방법. - 제1항 또는 제2항에 있어서,
상기 TSA 유닛은 하나의 흡착기(4)만 포함하는 것을 특징으로 하는 방법. - 제3항에 있어서,
상기 흡착기는 CO의 적어도 일부를 화학흡착할 활성 물질을 포함하는 것을 특징으로 하는 방법. - 제4항에 있어서,
상기 활성 물질은 니켈 및/또는 구리를 포함하는 것을 특징으로 하는 방법. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 PSA 유닛(2)은 흡착, 감압 및 재가압 단계를 포함하는 압력 사이클을 엇갈린(staggered) 방식으로 각각 따르는 적어도 2개의 흡착기를 포함하는 것을 특징으로 하는 방법. - 제6항에 있어서,
상기 제2 단계 동안 수행된 압력 사이클은 상기 제1 단계 동안 수행된 압력 사이클의 지속 시간보다 짧은 지속 시간을 나타내는 것을 특징으로 하는 방법. - 제6항에 있어서,
- 상기 제1 단계 동안의 압력 사이클과 상기 제2 단계 동안의 압력 사이클은 동일한 지속 시간을 나타내며,
- 상기 제2 단계 동안 수행된 압력 사이클의 감압은 상기 제1 단계 동안 수행된 감압의 압력보다 더 낮은 압력에서 수행되는 것을 특징으로 하는 방법. - 제1항 내지 제8항 중 어느 한 항에 있어서,
상기 PSA 유닛(2)은 알루미나 층, 활성탄 층 및 분자체 층을 포함하는 적어도 하나의 흡착기를 포함하는 것을 특징으로 하는 방법. - 제1항 내지 제9항 중 어느 한 항에 있어서,
상기 제1 단계의 지속 시간은 상기 제2 단계의 지속 시간의 10배 초과인 것을 특징으로 하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1757491A FR3069787B1 (fr) | 2017-08-03 | 2017-08-03 | Procede de production continue d'un flux gazeux d'hydrogene |
| FR1757491 | 2017-08-03 | ||
| PCT/FR2018/051786 WO2019025690A1 (fr) | 2017-08-03 | 2018-07-13 | Procédé de production continue d'un flux gazeux d'hydrogène |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200036896A true KR20200036896A (ko) | 2020-04-07 |
| KR102624566B1 KR102624566B1 (ko) | 2024-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207005606A Active KR102624566B1 (ko) | 2017-08-03 | 2018-07-13 | 기체 수소 스트림의 연속 제조 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11491437B2 (ko) |
| EP (1) | EP3661624B1 (ko) |
| JP (1) | JP7245818B2 (ko) |
| KR (1) | KR102624566B1 (ko) |
| CN (1) | CN111050879B (ko) |
| ES (1) | ES2996984T3 (ko) |
| FR (1) | FR3069787B1 (ko) |
| WO (1) | WO2019025690A1 (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA039539B1 (ru) | 2016-11-09 | 2022-02-08 | 8 Риверз Кэпитл, Ллк | Способ выработки энергии с интегрированным производством водорода |
| CN111526935A (zh) | 2017-11-09 | 2020-08-11 | 八河流资产有限责任公司 | 用于生产和分离氢气和二氧化碳的系统和方法 |
| US11859517B2 (en) | 2019-06-13 | 2024-01-02 | 8 Rivers Capital, Llc | Power production with cogeneration of further products |
| US11691874B2 (en) | 2021-11-18 | 2023-07-04 | 8 Rivers Capital, Llc | Apparatuses and methods for hydrogen production |
| US20230249119A1 (en) | 2022-02-08 | 2023-08-10 | Air Products And Chemicals, Inc. | Method for producing high purity hydrogen |
| US12140374B2 (en) | 2022-02-08 | 2024-11-12 | Air Products And Chemicals, Inc. | Method for producing high purity hydrogen |
| US12077434B2 (en) | 2022-02-08 | 2024-09-03 | Air Products And Chemicals, Inc. | Method for producing high purity hydrogen |
| US11945721B2 (en) | 2022-02-08 | 2024-04-02 | Air Products And Chemicals, Inc. | Method for producing high purity hydrogen |
| WO2025078974A2 (en) | 2023-10-09 | 2025-04-17 | 8 Rivers Capital, Llc | Systems and methods for producing hydrogen with integrated capture of carbon dioxide |
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2017
- 2017-08-03 FR FR1757491A patent/FR3069787B1/fr active Active
-
2018
- 2018-07-13 CN CN201880057533.XA patent/CN111050879B/zh active Active
- 2018-07-13 JP JP2020504308A patent/JP7245818B2/ja active Active
- 2018-07-13 KR KR1020207005606A patent/KR102624566B1/ko active Active
- 2018-07-13 EP EP18773786.1A patent/EP3661624B1/fr active Active
- 2018-07-13 ES ES18773786T patent/ES2996984T3/es active Active
- 2018-07-13 WO PCT/FR2018/051786 patent/WO2019025690A1/fr not_active Ceased
- 2018-07-13 US US16/636,095 patent/US11491437B2/en active Active
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|---|---|---|---|---|
| EP1097902A1 (en) * | 1999-11-03 | 2001-05-09 | Praxair Technology, Inc. | Pressure swing adsorption process for the production of hydrogen |
| KR20070028264A (ko) * | 2005-09-07 | 2007-03-12 | 더 비오씨 그룹, 인크. | 기체 정제 방법 |
| EP1826177A2 (en) * | 2006-02-28 | 2007-08-29 | Air Products and Chemicals, Inc. | Production of carbon monoxide-free hydrogen and helium from a high-purity source |
| US20090223371A1 (en) * | 2008-03-06 | 2009-09-10 | Kabushiki Kaisha Kobe Seiko Sho | PSA apparatus for producing high-purity hydrogen gas |
| JP2011167629A (ja) * | 2010-02-18 | 2011-09-01 | Sumitomo Seika Chem Co Ltd | 水素ガスの分離方法、および水素ガス分離装置 |
| US20150158726A1 (en) * | 2012-06-04 | 2015-06-11 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for Producing Hydrogen with Various Levels of Purity by H2 PSA |
Also Published As
| Publication number | Publication date |
|---|---|
| US20210162334A1 (en) | 2021-06-03 |
| FR3069787B1 (fr) | 2019-08-09 |
| EP3661624A1 (fr) | 2020-06-10 |
| FR3069787A1 (fr) | 2019-02-08 |
| CN111050879A (zh) | 2020-04-21 |
| EP3661624B1 (fr) | 2024-09-18 |
| KR102624566B1 (ko) | 2024-01-11 |
| CN111050879B (zh) | 2022-07-08 |
| CA3071752A1 (fr) | 2019-02-07 |
| JP7245818B2 (ja) | 2023-03-24 |
| WO2019025690A1 (fr) | 2019-02-07 |
| ES2996984T3 (en) | 2025-02-13 |
| US11491437B2 (en) | 2022-11-08 |
| JP2020529956A (ja) | 2020-10-15 |
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