BE665815A - - Google Patents

Info

Publication number
BE665815A
BE665815A BE665815A BE665815A BE665815A BE 665815 A BE665815 A BE 665815A BE 665815 A BE665815 A BE 665815A BE 665815 A BE665815 A BE 665815A BE 665815 A BE665815 A BE 665815A
Authority
BE
Belgium
Application number
BE665815A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE665815A publication Critical patent/BE665815A/xx

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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
    • B01D53/0473—Rapid pressure swing adsorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • 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
    • B01D2253/308—Pore size
    • 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
    • B01D2257/50—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
    • B01D2257/80—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
    • B01D2259/40035—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
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40056—Gases other than recycled product or process gas
    • 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
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40077—Direction of flow
    • B01D2259/40081—Counter-current
    • 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
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic 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)
BE665815A 1962-04-12 1965-06-23 BE665815A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US186966A US3237377A (en) 1962-04-12 1962-04-12 Oxygen concentration process

Publications (1)

Publication Number Publication Date
BE665815A true BE665815A (es) 1965-12-23

Family

ID=22687040

Family Applications (1)

Application Number Title Priority Date Filing Date
BE665815A BE665815A (es) 1962-04-12 1965-06-23

Country Status (5)

Country Link
US (1) US3237377A (es)
BE (1) BE665815A (es)
DE (1) DE1265144B (es)
GB (1) GB976023A (es)
NL (2) NL136033C (es)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
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US3313091A (en) * 1963-11-04 1967-04-11 Exxon Research Engineering Co Vacuum cycle adsorption
US3453085A (en) * 1964-06-26 1969-07-01 Whirlpool Co Apparatus for providing an oxygencarbon dioxide atmosphere
GB1298818A (en) * 1968-12-20 1972-12-06 Kobe Steel Ltd Separation of oxygen from air
SU516410A1 (ru) * 1973-12-06 1976-06-05 Ленинградский технологический институт холодильной промышленности Способ очистки аргона
GB1434480A (en) * 1974-05-14 1976-05-05 Svenska Luftcompressor Ab Method of and apparatus for drying compressed gases especially compressed air for brake systems in motor vehicles
US4222750A (en) * 1976-08-16 1980-09-16 Champion Spark Plug Company Oxygen enrichment system for medical use
US4207084A (en) * 1977-04-04 1980-06-10 The Bendix Corporation Single bed separator apparatus
US4194892A (en) * 1978-06-26 1980-03-25 Union Carbide Corporation Rapid pressure swing adsorption process with high enrichment factor
US4194891A (en) * 1978-12-27 1980-03-25 Union Carbide Corporation Multiple bed rapid pressure swing adsorption for oxygen
JPS55149620A (en) * 1979-05-11 1980-11-21 Noboru Sato Oxygen-enriching system having good rise-up characteristic
DE2932333C2 (de) * 1979-08-09 1986-08-07 Bergwerksverband Gmbh, 4300 Essen Verfahren zur adsorptiven Trennung von neben Stickstoff wenigstens Sauerstoff enthaltenden Gasgemischen
US4349357A (en) * 1980-06-23 1982-09-14 Stanley Aviation Corporation Apparatus and method for fractionating air and other gaseous mixtures
US4576616A (en) * 1982-07-27 1986-03-18 Proto-Med. Inc. Method and apparatus for concentrating oxygen
US4449990A (en) * 1982-09-10 1984-05-22 Invacare Respiratory Corp. Method and apparatus for fractioning oxygen
JPS5992907A (ja) * 1982-11-19 1984-05-29 Seitetsu Kagaku Co Ltd 高濃度アルゴンの製造方法
US4477264A (en) * 1983-03-30 1984-10-16 Air Products And Chemicals, Inc. Pressure swing adsorption process for a medical oxygen generator for home use
US4491459A (en) * 1983-05-04 1985-01-01 Pinkerton Charles J Portable oxygen enrichment and concentration system
US4561865A (en) * 1983-11-01 1985-12-31 Greene & Kellogg, Inc. Single bed pressure swing adsorption gas separation system
US4552571A (en) * 1984-04-05 1985-11-12 Vbm Corporation Oxygen generator with two compressor stages
JPS60246206A (ja) * 1984-05-22 1985-12-05 Seitetsu Kagaku Co Ltd 高濃度酸素の製造方法
US4685939A (en) * 1985-03-19 1987-08-11 Air Products And Chemicals, Inc. Production of oxygen enriched air
US4744803A (en) * 1985-08-19 1988-05-17 The Ohio State University Research Foundation Complementary pressure swing adsorption
US4690696A (en) * 1985-10-18 1987-09-01 Air Products And Chemicals, Inc. Oxidation of carbonaceous material
US4756723A (en) * 1987-03-04 1988-07-12 Air Products And Chemicals, Inc. Preparation of high purity oxygen
US4950311A (en) * 1988-03-07 1990-08-21 White Jr Donald H Heaterless adsorption system for combined purification and fractionation of air
US5227056A (en) * 1989-08-03 1993-07-13 Kaiyo Kogyo Kabushiki Kaisha Apparatus for improving the quality of a large amount of water and the quantity of dissolved oxygen therein
US4973339A (en) * 1989-10-18 1990-11-27 Airsep Corporation Pressure swing absorption process and system for gas separation
US5074892A (en) * 1990-05-30 1991-12-24 Union Carbide Industrial Gases Technology Corporation Air separation pressure swing adsorption process
US5074893A (en) * 1990-09-04 1991-12-24 On Site Gas Systems, Inc. Fluid adsorption system
US5203887A (en) * 1991-12-11 1993-04-20 Praxair Technology, Inc. Adsorbent beds for pressure swing adsorption operations
US5226933A (en) * 1992-03-31 1993-07-13 Ohio State University Pressure swing adsorption system to purify oxygen
GB2267447B (en) * 1992-06-01 1995-09-06 Pall Corp The removal in aircraft of components from fluid mixtures
US5258060A (en) * 1992-09-23 1993-11-02 Air Products And Chemicals, Inc. Adsorptive separation using diluted adsorptive phase
US5470377A (en) * 1993-03-08 1995-11-28 Whitlock; David R. Separation of solutes in gaseous solvents
US5344474A (en) * 1993-04-28 1994-09-06 Air Dry Corporation Of America Gas separation device
US5529610A (en) * 1993-09-07 1996-06-25 Air Products And Chemicals, Inc. Multiple zeolite adsorbent layers in oxygen separation
US5388643A (en) * 1993-11-03 1995-02-14 Amoco Corporation Coalbed methane recovery using pressure swing adsorption separation
US5698013A (en) * 1994-03-18 1997-12-16 Uop Nitrogen-selective zeolitic adsorbent for use in air separation process
US5454857A (en) * 1994-03-18 1995-10-03 Uop Air separation process
US5529607A (en) * 1995-03-15 1996-06-25 The Boc Group, Inc. PSA process with dynamic purge control
DE19518407A1 (de) * 1995-05-19 1996-11-21 Bayer Ag Verfahren zur adsorptiven Sauerstoffanreicherung von Luft mit Mischungen aus Molekularsieb-Zeolithen
US5711787A (en) * 1995-11-22 1998-01-27 Praxair Technology, Inc. Oxygen recovery pressure swing adsorption process
FR2743507B1 (fr) * 1996-01-16 1998-03-06 Air Liquide Procede pour la separation de melanges d'oxygene et d'azote utilisant un adsorbant a porosite amelioree
US5833738A (en) * 1996-03-01 1998-11-10 D.D.I. Ltd. Specialty gas purification system
DE19725678A1 (de) * 1996-12-11 1998-06-18 Sgi Prozess Technik Gmbh Druckwechselanlage zur Gewinnung von Sauerstoff aus der Luft und Verfahren zum Betrieb einer solchen
EP0847791B1 (de) * 1996-12-11 2004-03-17 SGI-PROZESS-TECHNIK GmbH Verfahren zum Betrieb einer Druckwechselanlage zur Gewinnung von Sauerstoff aus der Luft
EP0860194A1 (en) * 1997-02-21 1998-08-26 Aquilo Gas Separation B.V. A process for drying compressed air
US5938819A (en) * 1997-06-25 1999-08-17 Gas Separation Technology Llc Bulk separation of carbon dioxide from methane using natural clinoptilolite
US5906674A (en) * 1997-12-16 1999-05-25 The Boc Group, Inc. Process and apparatus for separating gas mixtures
FR2796570B1 (fr) 1999-07-22 2002-06-07 Air Liquide Adsorbant a selectivite amelioree pour la separation des gaz
US6558451B2 (en) * 2000-05-10 2003-05-06 Airsep Corporation Multiple bed pressure swing adsorption method and apparatus
US20060283325A1 (en) * 2003-09-09 2006-12-21 Masato Sugano Oxygen concentrating apparatus and rotary valve
RU2019107147A (ru) 2016-09-01 2020-10-01 Эксонмобил Апстрим Рисерч Компани Процессы адсорбции при переменных условиях для удаления воды с использованием структур цеолитов 3a
WO2021076594A1 (en) 2019-10-16 2021-04-22 Exxonmobil Upstream Research Company Dehydration processes utilizing cationic zeolite rho

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GB365092A (en) * 1930-10-15 1932-01-15 British Celanese Improvements in or relating to the treatment of gaseous mixtures for the purpose of separating them into their components or enriching them with respect to one or more of their components
US2535902A (en) * 1947-03-07 1950-12-26 Carnegie Illinois Steel Corp Gas drier
US2699837A (en) * 1951-07-11 1955-01-18 Selas Corp Of America Dehydrator
US2835115A (en) * 1955-05-20 1958-05-20 Linde Eismasch Ag Process for separating a compressed gas mixture
GB809168A (en) * 1956-08-29 1959-02-18 British Oxygen Co Ltd Purification of argon
GB850443A (en) * 1957-07-05 1960-10-05 Exxon Research Engineering Co Method and apparatus for fractionating gaseous mixtures
US2944627A (en) * 1958-02-12 1960-07-12 Exxon Research Engineering Co Method and apparatus for fractionating gaseous mixtures by adsorption
BE589295A (es) * 1957-11-21
US2966531A (en) * 1958-04-01 1960-12-27 Exxon Research Engineering Co Increasing efficiency of hydrocarbon separation with adsorbents
US2995208A (en) * 1958-08-15 1961-08-08 Phillips Petroleum Co Adsorption process and apparatus
US3094569A (en) * 1958-10-20 1963-06-18 Union Carbide Corp Adsorptive separation process
US3037338A (en) * 1958-12-30 1962-06-05 Union Carbide Corp Method for molecular sieve adsorption and desorption
NL127140C (es) * 1959-11-30
BE601007A (es) * 1960-03-09 1900-01-01
US3069830A (en) * 1960-03-24 1962-12-25 Exxon Research Engineering Co Heatless fractionator
US3140932A (en) * 1960-12-02 1964-07-14 Union Carbide Corp Separation of an oxygen-nitrogen mixture
US3140931A (en) * 1960-12-01 1964-07-14 Union Carbide Corp Separation of an oxygen-nitrogen mixture
US3141748A (en) * 1961-11-20 1964-07-21 Exxon Research Engineering Co Hydrogen purification process

Also Published As

Publication number Publication date
US3237377A (en) 1966-03-01
GB976023A (en) 1964-11-25
NL136033C (es) 1900-01-01
DE1265144B (de) 1968-04-04
NL291467A (es) 1900-01-01

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