FR2359788A1 - Procede de production d'hydrogene a partir de melanges de gaz en contenant - Google Patents
Procede de production d'hydrogene a partir de melanges de gaz en contenantInfo
- Publication number
- FR2359788A1 FR2359788A1 FR7723278A FR7723278A FR2359788A1 FR 2359788 A1 FR2359788 A1 FR 2359788A1 FR 7723278 A FR7723278 A FR 7723278A FR 7723278 A FR7723278 A FR 7723278A FR 2359788 A1 FR2359788 A1 FR 2359788A1
- Authority
- FR
- France
- Prior art keywords
- zone
- hydrogen
- production
- gas mixtures
- container
- 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.)
- Granted
Links
Classifications
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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
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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
- 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
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/308—Pore size
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
-
- 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
-
- 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
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
-
- 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
- B01D53/0454—Controlling 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
- 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
-
- 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
-
- 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
- C01B2203/04—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
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
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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
- C01B2203/048—Composition of the impurity the impurity being an organic compound
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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
- Y02C20/20—Capture or disposal of greenhouse gases of methane
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- 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)
- Carbon And Carbon Compounds (AREA)
Abstract
L'invention concerne un procédé de production d'hydrogène très pur à partir de mélanges de gaz contenant, en dehors de H2 et de CH4 ainsi qu'éventuellement d'hydrocarbures supérieurs, de CO2 et d'impuretés, au moins un des deux gaz N2 et CO, par adsorption sous pression élevée éventuelle, dans un adsorbeur contenant un adsorbant à base de carbone, dans lequel les divers gaz sont adsorbés dans deux zones distinctes (1**re zone et 2**e zone), à l'exception de H2 qui s'échappe; ils sont désorbés par abaissement de la pression et par N2 et/ou CO désorbés dans la 2' zone et par H2 qui s'y trouve également; ils sont évacués par l'orifice d'entrée du désorbeur. On obtient ainsi de l'hydrogène de très haute pureté à partir par exemple de gaz de cokerie grossièrement épuré.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2633768A DE2633768C3 (de) | 1976-07-28 | 1976-07-28 | Verfahren zur Gewinnung von Wasserstoff mit Konzentrationen oberhalb 95 Vol.-°/o |
DE2650381A DE2650381B2 (de) | 1976-11-03 | 1976-11-03 | Verfahren zur Gewinnung von Reinstwasserstoff aus Wasserstoff enthaltenden Gasen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2359788A1 true FR2359788A1 (fr) | 1978-02-24 |
FR2359788B1 FR2359788B1 (fr) | 1981-07-03 |
Family
ID=25770744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7723278A Granted FR2359788A1 (fr) | 1976-07-28 | 1977-07-28 | Procede de production d'hydrogene a partir de melanges de gaz en contenant |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5358991A (fr) |
FR (1) | FR2359788A1 (fr) |
GB (1) | GB1534667A (fr) |
IT (1) | IT1079400B (fr) |
NL (1) | NL188214C (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115779A (ja) * | 1982-12-23 | 1984-07-04 | Houshin Kagaku Sangiyoushiyo:Kk | カセツト式給水タンクの殺菌装置 |
JPS6138933U (ja) * | 1984-08-06 | 1986-03-11 | 三菱電機株式会社 | 半導体ウエ−ハの洗浄装置 |
JPS62126293U (fr) * | 1987-01-13 | 1987-08-11 | ||
JPH01303787A (ja) * | 1988-05-31 | 1989-12-07 | Juki Corp | 厚膜回路制御方式 |
US6261343B1 (en) * | 1999-03-02 | 2001-07-17 | Air Products And Chemicals, Inc. | Use of activated carbon adsorbent in argon and/or oxygen controlling hydrogen PSA |
FR2856049B1 (fr) * | 2003-06-11 | 2006-08-18 | Air Liquide | Purification d'un melange h2/co par catalyse des impuretes |
JP5154968B2 (ja) * | 2008-02-14 | 2013-02-27 | Jfeスチール株式会社 | 二酸化炭素を含有する混合ガスの改質・分離方法 |
KR101205078B1 (ko) * | 2008-03-18 | 2012-11-26 | 스미토모 세이카 가부시키가이샤 | 고로가스의 분리방법 |
JP5498661B2 (ja) * | 2008-03-18 | 2014-05-21 | Jfeスチール株式会社 | 高炉ガスの分離方法 |
JP5647388B2 (ja) * | 2008-03-19 | 2014-12-24 | 住友精化株式会社 | 高炉ガスの分離方法、および高炉ガスの分離装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212236A (en) * | 1960-04-20 | 1965-10-19 | Exxon Research Engineering Co | Process for the recovery of hydrogen from a methane-hydrogen gas stream |
-
1977
- 1977-07-28 NL NLAANVRAGE7708373,A patent/NL188214C/xx not_active IP Right Cessation
- 1977-07-28 IT IT50485/77A patent/IT1079400B/it active
- 1977-07-28 GB GB31817/77A patent/GB1534667A/en not_active Expired
- 1977-07-28 FR FR7723278A patent/FR2359788A1/fr active Granted
- 1977-07-28 JP JP8986677A patent/JPS5358991A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2359788B1 (fr) | 1981-07-03 |
NL188214C (nl) | 1992-05-06 |
NL7708373A (nl) | 1978-01-31 |
NL188214B (nl) | 1991-12-02 |
GB1534667A (en) | 1978-12-06 |
JPS5358991A (en) | 1978-05-27 |
JPS5754442B2 (fr) | 1982-11-18 |
IT1079400B (it) | 1985-05-08 |
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