FR2213088B1 - - Google Patents
Info
- Publication number
- FR2213088B1 FR2213088B1 FR7400428A FR7400428A FR2213088B1 FR 2213088 B1 FR2213088 B1 FR 2213088B1 FR 7400428 A FR7400428 A FR 7400428A FR 7400428 A FR7400428 A FR 7400428A FR 2213088 B1 FR2213088 B1 FR 2213088B1
- Authority
- FR
- France
- 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
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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
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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
- C01B23/00—Noble gases; Compounds thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04642—Recovering noble gases from air
- F25J3/04648—Recovering noble gases from air argon
- F25J3/04721—Producing pure argon, e.g. recovered from a crude argon column
- F25J3/04733—Producing pure argon, e.g. recovered from a crude argon column using a hybrid system, e.g. using adsorption, permeation or catalytic reaction
- F25J3/04739—Producing pure argon, e.g. recovered from a crude argon column using a hybrid system, e.g. using adsorption, permeation or catalytic reaction in combination with an auxiliary pure argon column
-
- 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
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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
- B01D2256/18—Noble gases
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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
- B01D2257/10—Single element gases other than halogens
- B01D2257/104—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
- F25J2250/40—One fluid being air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
- F25J2250/58—One fluid being argon or crude argon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB92573A GB1446201A (en) | 1973-01-08 | 1973-01-08 | Purification of inert gases |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2213088A1 FR2213088A1 (fr) | 1974-08-02 |
FR2213088B1 true FR2213088B1 (fr) | 1977-09-09 |
Family
ID=9712937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7400428A Expired FR2213088B1 (fr) | 1973-01-08 | 1974-01-07 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3928004A (fr) |
BE (1) | BE809442A (fr) |
DE (1) | DE2400492C2 (fr) |
FR (1) | FR2213088B1 (fr) |
GB (1) | GB1446201A (fr) |
NL (1) | NL7400141A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1572968A (en) * | 1978-05-31 | 1980-08-06 | Air Prod & Chem | Method of purifying crude argon |
US4477265A (en) * | 1982-08-05 | 1984-10-16 | Air Products And Chemicals, Inc. | Argon purification |
JPS6140807A (ja) * | 1984-08-03 | 1986-02-27 | Hitachi Ltd | アルゴンガスの精製方法および装置 |
US4752311A (en) * | 1986-02-24 | 1988-06-21 | The Boc Group, Inc. | Argon recovery from ammonia plant purge gas utilizing a combination of cryogenic and non-cryogenic separating means |
US4750925A (en) * | 1986-02-24 | 1988-06-14 | The Boc Group, Inc. | Argon recovery from hydrogen depleted ammonia plant purge gas utilizing a combination of cryogenic and non-cryogenic separating means |
US4732580A (en) * | 1986-10-01 | 1988-03-22 | The Boc Group, Inc. | Argon and nitrogen coproduction process |
US4983194A (en) * | 1990-02-02 | 1991-01-08 | Air Products And Chemicals, Inc. | Production of high purity argon |
US5085674A (en) | 1990-10-25 | 1992-02-04 | Union Carbide Industrial Gases Technology Corporation | Duplex adsorption process |
US5106399A (en) * | 1991-02-25 | 1992-04-21 | Union Carbide Industrial Gases Technology Corporation | Argon purification system |
US5159816A (en) * | 1991-05-14 | 1992-11-03 | Air Products And Chemicals, Inc. | Method of purifying argon through cryogenic adsorption |
US5601634A (en) * | 1993-09-30 | 1997-02-11 | The Boc Group, Inc. | Purification of fluids by adsorption |
NZ264478A (en) * | 1993-09-30 | 1996-10-28 | Boc Group Inc | Argon purification using temperature swing adsorption: liquid argon passed through adsorption bed at temperature between the bubble point and dew point |
DE19528784C1 (de) * | 1995-08-04 | 1996-08-29 | Inst Neuwertwirtschaft Gmbh | Verfahren zur Reinigung von Inertgasen mittels Sorbenzien |
AU6751896A (en) * | 1996-09-09 | 1998-03-26 | Destiny Oil Anstalt | Method of selective chemisorption of reactive-active gases |
FR2771943B1 (fr) * | 1997-12-05 | 2000-01-14 | Air Liquide | Procede de purification de fluides inertes par adsorption sur zeolite lsx |
DE19857190B4 (de) * | 1998-12-11 | 2005-03-03 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Material zur Reduzierung oder Beseitigung von unerwünschten Beimengungen in Gasen, Verfahren zu dessen Herstellung und Anwendung |
FR2799390B1 (fr) * | 1999-10-08 | 2002-06-07 | Air Liquide | Procede de traitement d'un gaz par adsorption a temperature modulee |
US6500235B2 (en) * | 2000-12-29 | 2002-12-31 | Praxair Technology, Inc. | Pressure swing adsorption process for high recovery of high purity gas |
US9669349B1 (en) | 2016-02-22 | 2017-06-06 | Air Products And Chemicals, Inc. | Modified chabazite adsorbent compositions, methods of making and using them |
US9925514B2 (en) | 2016-02-22 | 2018-03-27 | Air Products And Chemicals, Inc. | Modified chabazite adsorbent compositions, methods of making and using them |
US9708188B1 (en) * | 2016-02-22 | 2017-07-18 | Air Products And Chemicals, Inc. | Method for argon production via cold pressure swing adsorption |
US11137205B2 (en) * | 2018-12-21 | 2021-10-05 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method and apparatus for eliminating heat bumps following regeneration of adsorbers in an air separation unit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2810454A (en) * | 1953-12-24 | 1957-10-22 | Union Carbide Corp | Argon purification |
GB809168A (en) * | 1956-08-29 | 1959-02-18 | British Oxygen Co Ltd | Purification of argon |
BE601007A (fr) * | 1960-03-09 | 1900-01-01 | ||
GB927072A (en) * | 1960-08-02 | 1963-05-29 | British Oxygen Co Ltd | Process for the separation of argon from mixture with oxygen and nitrogen |
DE1544024B2 (de) * | 1964-06-05 | 1975-07-31 | Linde Ag, 6200 Wiesbaden | Verfahren und Vorrichtung zur Gewinnung hochreiner tiefsiedender Gase |
US3378992A (en) * | 1964-07-17 | 1968-04-23 | Continental Oil Co | Gas treating process utilizing overlapping adsorption phases |
US3683589A (en) * | 1970-09-08 | 1972-08-15 | Us Interior | Helium purifier |
-
1973
- 1973-01-08 GB GB92573A patent/GB1446201A/en not_active Expired
-
1974
- 1974-01-05 DE DE2400492A patent/DE2400492C2/de not_active Expired
- 1974-01-07 NL NL7400141A patent/NL7400141A/xx not_active Application Discontinuation
- 1974-01-07 BE BE139558A patent/BE809442A/xx not_active IP Right Cessation
- 1974-01-07 US US431188A patent/US3928004A/en not_active Expired - Lifetime
- 1974-01-07 FR FR7400428A patent/FR2213088B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1446201A (en) | 1976-08-18 |
BE809442A (nl) | 1974-05-02 |
DE2400492A1 (de) | 1974-07-18 |
DE2400492C2 (de) | 1984-09-20 |
FR2213088A1 (fr) | 1974-08-02 |
US3928004A (en) | 1975-12-23 |
NL7400141A (fr) | 1974-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |