JPS5399091A - Method of concentrating oxygen gas - Google Patents
Method of concentrating oxygen gasInfo
- Publication number
- JPS5399091A JPS5399091A JP1367277A JP1367277A JPS5399091A JP S5399091 A JPS5399091 A JP S5399091A JP 1367277 A JP1367277 A JP 1367277A JP 1367277 A JP1367277 A JP 1367277A JP S5399091 A JPS5399091 A JP S5399091A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen gas
- concentrating oxygen
- concentrating
- gas
- oxygen
- 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
-
- 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
- B01D53/0476—Vacuum pressure swing adsorption
-
- 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
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- 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
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
-
- 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
- B01D2256/12—Oxygen
-
- 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
- B01D2257/80—Water
-
- 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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40013—Pressurization
- B01D2259/40015—Pressurization with two sub-steps
-
- 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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40028—Depressurization
- B01D2259/4003—Depressurization with two sub-steps
-
- 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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40035—Equalization
- B01D2259/40037—Equalization with two sub-steps
-
- 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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/40066—Six
-
- 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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/40067—Seven
-
- 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
-
- 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
- B01D2259/404—Further details for adsorption processes and devices using four beds
-
- 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
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
- B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
- B01D2259/4143—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged as a mixture
-
- 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
- B01D53/053—Pressure swing adsorption with storage or buffer vessel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1367277A JPS5399091A (en) | 1977-02-10 | 1977-02-10 | Method of concentrating oxygen gas |
US06/106,474 US4519813A (en) | 1977-02-10 | 1979-12-26 | Process for extraction of highly purified oxygen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1367277A JPS5399091A (en) | 1977-02-10 | 1977-02-10 | Method of concentrating oxygen gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5399091A true JPS5399091A (en) | 1978-08-30 |
JPS5750722B2 JPS5750722B2 (ja) | 1982-10-28 |
Family
ID=11839676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1367277A Granted JPS5399091A (en) | 1977-02-10 | 1977-02-10 | Method of concentrating oxygen gas |
Country Status (2)
Country | Link |
---|---|
US (1) | US4519813A (ja) |
JP (1) | JPS5399091A (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5710313A (en) * | 1980-03-31 | 1982-01-19 | Boc Ltd | Method and apparatus for separating gas |
JPS5727904A (en) * | 1980-06-13 | 1982-02-15 | Air Prod & Chem | Method of dividing air |
JPS6096507A (ja) * | 1983-10-27 | 1985-05-30 | Zenji Hagiwara | 吸着法による酸素ガスの選択的濃縮法 |
EP0147277A2 (en) * | 1983-12-07 | 1985-07-03 | Calgon Carbon Corporation | Process for separating a feed stream gas mixture using pressure swing adsorption |
JPS6379709A (ja) * | 1986-09-22 | 1988-04-09 | Teijin Ltd | 酸素富化器 |
WO2020026614A1 (ja) * | 2018-08-02 | 2020-02-06 | ダイキン工業株式会社 | 酸素濃縮装置 |
JP2020018988A (ja) * | 2018-08-03 | 2020-02-06 | コフロック株式会社 | 圧力スイング吸着装置 |
JP2020146685A (ja) * | 2020-05-28 | 2020-09-17 | ダイキン工業株式会社 | 酸素濃縮方法 |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS607920A (ja) * | 1983-06-29 | 1985-01-16 | Hitachi Ltd | 非凝縮性混合ガスの分離方法 |
DE3402533A1 (de) * | 1984-01-26 | 1985-08-01 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur gewinnung von sauerstoff mit einem argon-anteil unter o,5 % aus feuchter luft |
JPS60246206A (ja) * | 1984-05-22 | 1985-12-05 | Seitetsu Kagaku Co Ltd | 高濃度酸素の製造方法 |
JPS61266302A (ja) * | 1985-05-17 | 1986-11-26 | Seitetsu Kagaku Co Ltd | 濃縮酸素回収方法 |
US4869733A (en) * | 1986-05-22 | 1989-09-26 | Vbm Corporation | Super-enriched oxygen generator |
JPS63166702A (ja) * | 1986-12-26 | 1988-07-09 | Osaka Oxygen Ind Ltd | 酸素ガス濃縮法 |
JPS63277472A (ja) * | 1987-02-26 | 1988-11-15 | Meidensha Electric Mfg Co Ltd | スイツチング電源 |
JPS63209471A (ja) * | 1987-02-26 | 1988-08-31 | Meidensha Electric Mfg Co Ltd | スイツチング電源 |
US4756723A (en) * | 1987-03-04 | 1988-07-12 | Air Products And Chemicals, Inc. | Preparation of high purity oxygen |
JP2562326B2 (ja) * | 1987-08-07 | 1996-12-11 | 住友精化株式会社 | 空気から高濃度酸素を取得する方法 |
US4813979A (en) * | 1988-02-02 | 1989-03-21 | The United States Of America As Represented By The Secretary Of The Air Force | Secondary oxygen purifier for molecular sieve oxygen concentrator |
JP2683806B2 (ja) * | 1988-03-17 | 1997-12-03 | 住友精化株式会社 | 濃縮酸素回収方法 |
FR2633847B1 (fr) * | 1988-07-08 | 1991-04-19 | Air Liquide | Procede de traitement d'un melange gazeux par adsorption |
US4916630A (en) * | 1988-09-30 | 1990-04-10 | The United States Of America As Represented By The Secretary Of The Air Force | Bed tester for molecular sieve oxygen concentrator |
US5002591A (en) * | 1988-10-14 | 1991-03-26 | Vbm Corporation | High efficiency PSA gas concentrator |
DE3842930A1 (de) * | 1988-12-21 | 1990-06-28 | Bayer Ag | Verfahren zur adsorptiven sauerstoffanreicherung von luft mit mischungen aus ca-zeolith a molekularsieben mittels vakuum-swing-adsorption |
US4880443A (en) * | 1988-12-22 | 1989-11-14 | The United States Of America As Represented By The Secretary Of The Air Force | Molecular sieve oxygen concentrator with secondary oxygen purifier |
JP3076912B2 (ja) * | 1989-11-08 | 2000-08-14 | 株式会社日立製作所 | 混合ガスの分離方法及び装置 |
ES2089202T3 (es) * | 1990-03-02 | 1996-10-01 | Air Liquide | Procedimiento de produccion de oxigeno mediante separacion de aire por adsorcion. |
US5084075A (en) * | 1990-04-10 | 1992-01-28 | Air Products And Chemicals, Inc. | Vacuum swing adsorption process for production of 95+% n2 from ambient air |
US5176722A (en) * | 1990-06-19 | 1993-01-05 | The Boc Group, Inc. | Pressure swing adsorption method for separating gaseous mixtures |
US5074893A (en) * | 1990-09-04 | 1991-12-24 | On Site Gas Systems, Inc. | Fluid adsorption system |
US5226933A (en) * | 1992-03-31 | 1993-07-13 | Ohio State University | Pressure swing adsorption system to purify oxygen |
AU5135593A (en) * | 1992-09-22 | 1994-04-12 | Arbor Research Corporation | System for separation of oxygen from argon/oxygen mixture |
US5330561A (en) * | 1992-11-16 | 1994-07-19 | Air Products And Chemicals, Inc. | Extended vacuum swing adsorption process |
US5529610A (en) * | 1993-09-07 | 1996-06-25 | Air Products And Chemicals, Inc. | Multiple zeolite adsorbent layers in oxygen separation |
US5370728A (en) * | 1993-09-07 | 1994-12-06 | Praxair Technology, Inc. | Single bed pressure swing adsorption system and process |
US5415683A (en) * | 1993-11-17 | 1995-05-16 | Praxair Technology, Inc. | Vacuum pressure swing adsorption process |
US5429666A (en) * | 1994-02-03 | 1995-07-04 | Air Products And Chemicals, Inc. | VSA adsorption process with continuous operation |
US5487775A (en) * | 1994-05-09 | 1996-01-30 | The Boc Group, Inc. | Continuous pressure difference driven adsorption process |
US5411578A (en) * | 1994-05-10 | 1995-05-02 | Air Products And Chemicals, Inc. | Vacuum swing adsorption process with mixed repressurization and provide product depressurization |
US5985003A (en) * | 1994-06-02 | 1999-11-16 | Nippon Sanso Corporation | Oxygen production process by pressure swing adsorption separation |
US5536299A (en) * | 1994-09-01 | 1996-07-16 | Praxair Technology, Inc. | Simultaneous step pressure swing adsorption process |
US5711787A (en) * | 1995-11-22 | 1998-01-27 | Praxair Technology, Inc. | Oxygen recovery pressure swing adsorption process |
FR2755875B1 (fr) * | 1996-11-15 | 1999-01-29 | Air Liquide | Procede et installation de separation de melanges gazeux par adsorption a variation de pression |
US5997612A (en) * | 1998-07-24 | 1999-12-07 | The Boc Group, Inc. | Pressure swing adsorption process and apparatus |
US6102985A (en) * | 1998-11-25 | 2000-08-15 | Air Products And Chemicals, Inc. | Pressure swing adsorption process and system with dual product storage tanks |
US6096115A (en) * | 1998-11-25 | 2000-08-01 | Air Products And Chemicals, Inc. | Pressure swing adsorption process and system utilizing two product storage tanks |
US6541159B1 (en) | 1999-08-12 | 2003-04-01 | Reveo, Inc. | Oxygen separation through hydroxide-conductive membrane |
US6918953B2 (en) * | 2003-07-09 | 2005-07-19 | H2Gen Innovations, Inc. | Modular pressure swing adsorption process and apparatus |
DE602005011034D1 (de) * | 2005-11-24 | 2008-12-24 | Air Liquide | Verfahren zur Herstellung von Sauerstoff aus Luft, insbesondere mittels einer elektrochemischen Zelle mit keramischer Membrane und mit einer Steuereinrichtung zur kontinuierlichen Herstellung von Sauerstoff |
CN112079334B (zh) * | 2020-09-29 | 2021-09-14 | 成都华西堂投资有限公司 | 一种高效的vpsa制氧工艺及其系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH417534A (de) * | 1964-07-01 | 1966-07-31 | Exxon Research Engineering Co | Adsorptionsverfahren |
DE1544152C3 (de) * | 1965-11-30 | 1978-06-01 | Takaaki Prof. Dr. Tokio Tamura | Verfahren zur adsorptiven Abtrennung von Stickstoff aus Luft |
US3564816A (en) * | 1968-12-30 | 1971-02-23 | Union Carbide Corp | Selective adsorption process |
US3636679A (en) * | 1971-01-04 | 1972-01-25 | Union Carbide Corp | Selective adsorption gas separation process |
US3738087A (en) * | 1971-07-01 | 1973-06-12 | Union Carbide Corp | Selective adsorption gas separation process |
IL41351A (en) * | 1972-01-24 | 1976-01-30 | Union Carbide Corp | Selective adsorption process for air separation |
JPS5346800B2 (ja) * | 1973-02-16 | 1978-12-16 | ||
GB1449864A (en) * | 1973-10-24 | 1976-09-15 | Boc International Ltd | Adsorption system |
US3957463A (en) * | 1973-12-12 | 1976-05-18 | Air Products And Chemicals, Inc. | Oxygen enrichment process |
US3973931A (en) * | 1974-10-30 | 1976-08-10 | Union Carbide Corporation | Air separation by adsorption |
US4013429A (en) * | 1975-06-04 | 1977-03-22 | Air Products And Chemicals, Inc. | Fractionation of air by adsorption |
-
1977
- 1977-02-10 JP JP1367277A patent/JPS5399091A/ja active Granted
-
1979
- 1979-12-26 US US06/106,474 patent/US4519813A/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5710313A (en) * | 1980-03-31 | 1982-01-19 | Boc Ltd | Method and apparatus for separating gas |
JPS5727904A (en) * | 1980-06-13 | 1982-02-15 | Air Prod & Chem | Method of dividing air |
JPH0127962B2 (ja) * | 1980-06-13 | 1989-05-31 | Air Prod & Chem | |
JPS6096507A (ja) * | 1983-10-27 | 1985-05-30 | Zenji Hagiwara | 吸着法による酸素ガスの選択的濃縮法 |
EP0147277A2 (en) * | 1983-12-07 | 1985-07-03 | Calgon Carbon Corporation | Process for separating a feed stream gas mixture using pressure swing adsorption |
EP0147277A3 (en) * | 1983-12-07 | 1986-12-30 | Calgon Carbon Corporation | Process for separating a feed stream gas mixture using pressure swing adsorption |
JPS6379709A (ja) * | 1986-09-22 | 1988-04-09 | Teijin Ltd | 酸素富化器 |
JPH0531482B2 (ja) * | 1986-09-22 | 1993-05-12 | Teijin Ltd | |
WO2020026614A1 (ja) * | 2018-08-02 | 2020-02-06 | ダイキン工業株式会社 | 酸素濃縮装置 |
JP2020018977A (ja) * | 2018-08-02 | 2020-02-06 | ダイキン工業株式会社 | 酸素濃縮装置 |
JP2020018988A (ja) * | 2018-08-03 | 2020-02-06 | コフロック株式会社 | 圧力スイング吸着装置 |
JP2020146685A (ja) * | 2020-05-28 | 2020-09-17 | ダイキン工業株式会社 | 酸素濃縮方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5750722B2 (ja) | 1982-10-28 |
US4519813A (en) | 1985-05-28 |
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