SE422413B - Sett att adiabatiskt separera gasblandningar - Google Patents
Sett att adiabatiskt separera gasblandningarInfo
- Publication number
- SE422413B SE422413B SE7712115A SE7712115A SE422413B SE 422413 B SE422413 B SE 422413B SE 7712115 A SE7712115 A SE 7712115A SE 7712115 A SE7712115 A SE 7712115A SE 422413 B SE422413 B SE 422413B
- Authority
- SE
- Sweden
- Prior art keywords
- adiabatically
- gas mixtures
- separate gas
- separate
- mixtures
- Prior art date
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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0476—Purge gas treatment, e.g. for removal of inert gases or recovery of H2
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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
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
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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
- B01D2253/25—Coated, impregnated or composite adsorbents
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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
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40013—Pressurization
- B01D2259/40015—Pressurization with two sub-steps
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40013—Pressurization
- B01D2259/40018—Pressurization with more than three sub-steps
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40028—Depressurization
- B01D2259/40032—Depressurization with three sub-steps
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40028—Depressurization
- B01D2259/40033—Depressurization with more than three sub-steps
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40043—Purging
- B01D2259/4005—Nature of purge gas
- B01D2259/40052—Recycled product or process gas
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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
- B01D2259/40011—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
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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
- B01D2259/40011—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
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/40069—Eight
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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
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
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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
-
- 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
- B01D2259/403—Further details for adsorption processes and devices using three beds
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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
- B01D2259/404—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
- 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
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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
- C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
-
- 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
-
- 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
-
- 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
- C01B2203/0485—Composition of the impurity the impurity being a sulfur compound
-
- 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
- C01B2203/0495—Composition of the impurity the impurity being water
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10376871A | 1971-01-04 | 1971-01-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7712115L SE7712115L (sv) | 1977-10-27 |
SE422413B true SE422413B (sv) | 1982-03-08 |
Family
ID=22296947
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7113803A SE401326B (sv) | 1971-01-04 | 1971-10-29 | Sett att adiabatiskt separera gasblandningar |
SE7712115A SE422413B (sv) | 1971-01-04 | 1977-10-27 | Sett att adiabatiskt separera gasblandningar |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7113803A SE401326B (sv) | 1971-01-04 | 1971-10-29 | Sett att adiabatiskt separera gasblandningar |
Country Status (16)
Country | Link |
---|---|
US (1) | US3636679A (xx) |
JP (1) | JPS5140549B1 (xx) |
AT (1) | AT339265B (xx) |
AU (1) | AU461288B2 (xx) |
BE (1) | BE774771A (xx) |
CA (1) | CA977292A (xx) |
CH (1) | CH550600A (xx) |
DE (1) | DE2153808C3 (xx) |
ES (1) | ES396496A1 (xx) |
FR (1) | FR2120679A5 (xx) |
GB (1) | GB1380580A (xx) |
IL (1) | IL38038A (xx) |
IT (1) | IT954175B (xx) |
NL (1) | NL157217B (xx) |
SE (2) | SE401326B (xx) |
ZA (1) | ZA717267B (xx) |
Families Citing this family (144)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2135388B1 (xx) * | 1971-05-03 | 1973-05-11 | Air Liquide | |
US3738087A (en) * | 1971-07-01 | 1973-06-12 | Union Carbide Corp | Selective adsorption gas separation process |
US3944646A (en) * | 1972-05-11 | 1976-03-16 | Union Carbide Corporation | Radioactive krypton gas separation |
US4045191A (en) * | 1972-05-11 | 1977-08-30 | Union Carbide Corporation | Radioactive krypton gas separation |
US4042349A (en) * | 1972-10-18 | 1977-08-16 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method of fractionation of a gaseous mixture by adsorption |
US4026680A (en) * | 1974-10-30 | 1977-05-31 | Union Carbide Corporation | Air separation by adsorption |
GB1529701A (en) * | 1975-01-02 | 1978-10-25 | Boc International Ltd | Oxygen enriched air |
US4000990A (en) * | 1975-04-16 | 1977-01-04 | Nrg Nufuel Company | Adsorption process |
JPS5289570A (en) * | 1976-01-22 | 1977-07-27 | Asahi Chem Ind Co Ltd | Gaseous phase separation |
FR2363362A1 (fr) * | 1976-09-07 | 1978-03-31 | Air Liquide | Procede de traitement, par adsorption, d'un melange gazeux |
US4077780A (en) * | 1976-10-20 | 1978-03-07 | Union Carbide Corporation | Recovery of hydrogen and nitrogen from ammonia plant purge gas |
US4194890A (en) * | 1976-11-26 | 1980-03-25 | Greene & Kellogg, Inc. | Pressure swing adsorption process and system for gas separation |
GB1594454A (en) * | 1976-12-23 | 1981-07-30 | Boc Ltd | Gas separation |
DE2702784C2 (de) * | 1977-01-24 | 1984-02-02 | Linde Ag, 6200 Wiesbaden | Verfahren zum Zerlegen eines Gasgemisches |
JPS53106250U (xx) * | 1977-02-01 | 1978-08-26 | ||
JPS5399091A (en) * | 1977-02-10 | 1978-08-30 | Osaka Sanso Kougiyou Kk | Method of concentrating oxygen gas |
US4140495A (en) * | 1977-05-27 | 1979-02-20 | Union Carbide Corporation | Turndown control for pressure swing adsorption |
DE2724763C2 (de) * | 1977-06-01 | 1984-02-16 | Linde Ag, 6200 Wiesbaden | Verfahren zum Reinigen und Zerlegen eines Gasgemisches |
JPS549742U (xx) * | 1977-06-22 | 1979-01-22 | ||
JPS5434550U (xx) * | 1977-08-09 | 1979-03-07 | ||
US4263018A (en) * | 1978-02-01 | 1981-04-21 | Greene & Kellogg | Pressure swing adsorption process and system for gas separation |
JPS5593395U (xx) * | 1978-12-22 | 1980-06-27 | ||
US4194891A (en) * | 1978-12-27 | 1980-03-25 | Union Carbide Corporation | Multiple bed rapid pressure swing adsorption for oxygen |
DE2916585A1 (de) * | 1979-04-24 | 1980-11-06 | Linde Ag | Druckwechsel-adsorptionsverfahren |
DE2930782A1 (de) * | 1979-07-28 | 1981-02-12 | Linde Ag | Verfahren zur adsorptiven reinigung oder zerlegung von gasgemischen |
JPS5681119A (en) * | 1979-12-07 | 1981-07-02 | Toray Ind Inc | Separation of mixed gas |
DK2481A (da) * | 1980-01-08 | 1981-07-09 | Montedison Spa | Fremgangsmaade til syntese af ammoniak ud fra carbonhydrider |
US4359328A (en) * | 1980-04-02 | 1982-11-16 | Union Carbide Corporation | Inverted pressure swing adsorption process |
US4329158A (en) * | 1980-06-13 | 1982-05-11 | Air Products And Chemicals, Inc. | Air fractionation by pressure swing adsorption |
DE3040495C2 (de) * | 1980-10-28 | 1986-10-23 | Linde Ag, 6200 Wiesbaden | Ventilsteuerung |
GB2090161B (en) * | 1980-12-26 | 1985-05-01 | Mitsubishi Heavy Ind Ltd | Process and apparatus for separating a mixed gas such as air |
US4376640A (en) * | 1981-12-10 | 1983-03-15 | Calgon Corporation | Repressurization of pressure swing adsorption system |
US4376639A (en) * | 1981-12-10 | 1983-03-15 | Calgon Corporation | Novel repressurization of pressure swing adsorption system |
DE3150137A1 (de) * | 1981-12-18 | 1983-06-30 | Linde Ag, 6200 Wiesbaden | Adsorptionsverfahren zur trennung von kohlenwasserstoffen |
DE3205451A1 (de) * | 1982-02-16 | 1983-08-25 | Linde Ag, 6200 Wiesbaden | Verfahren zum betreiben einer zyklisch arbeitenden druckwechsel-adsorpitionsanlage |
DE3222560A1 (de) * | 1982-06-16 | 1983-12-22 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur abtrennung und gewinnung von relativ stark an adsorptionsmitteln adsorbierbaren gasen aus ansonsten im wesentlichen nur leichter adsorbierbare gase enthaltenden gasgemischen sowie anlage zum durchfuehren dieses verfahrens |
JPS5922625A (ja) * | 1982-07-27 | 1984-02-04 | Osaka Oxgen Ind Ltd | 一酸化炭素ガス及び窒素ガスを含む混合ガスより窒素ガスを吸着法により除去する方法 |
US4421531A (en) * | 1982-09-13 | 1983-12-20 | Air Products And Chemicals, Inc. | Adiabatic pressure swing absorption process for removing low concentrations of oxygen from mixed gas streams |
US4421530A (en) * | 1982-09-13 | 1983-12-20 | Air Products And Chemicals, Inc. | Process for removing oxygen from mixed gas streams using a swing adiabatic absorption-isothermal desorption cycle |
US4461630A (en) * | 1982-09-30 | 1984-07-24 | Union Carbide Corporation | Product recovery in pressure swing adsorption process and system |
FR2535981A1 (fr) * | 1982-11-12 | 1984-05-18 | Air Liquide | Procede et installation de separation par adsorption d'un gaz composite |
US4436533A (en) | 1982-12-02 | 1984-03-13 | Shell Oil Company | Adsorption process |
US4529416A (en) * | 1983-02-11 | 1985-07-16 | Air Products And Chemicals, Inc. | Gas separation kinetics in commercial pellets |
US4561865A (en) * | 1983-11-01 | 1985-12-31 | Greene & Kellogg, Inc. | Single bed pressure swing adsorption gas separation system |
US4726816A (en) * | 1983-11-08 | 1988-02-23 | Union Carbide Corporation | Reformer-pressure swing adsorption process for the production of carbon monoxide |
US4512780A (en) * | 1983-11-08 | 1985-04-23 | Union Carbide Corporation | Pressure swing adsorption with intermediate product recovery |
AU571615B2 (en) * | 1983-12-15 | 1988-04-21 | Bergwerksverband Gmbh | Pressure swing adsorbtion of highly adsorbable components |
DE3346032A1 (de) * | 1983-12-20 | 1985-06-20 | Linde Ag, 6200 Wiesbaden | Druckwechseladsorptionsverfahren |
US4599094A (en) * | 1985-03-07 | 1986-07-08 | Union Carbide Corporation | Enhanced pressure swing adsorption processing |
US4685939A (en) * | 1985-03-19 | 1987-08-11 | Air Products And Chemicals, Inc. | Production of oxygen enriched air |
FR2579484B1 (fr) * | 1985-03-29 | 1987-06-05 | Air Liquide | Procede de traitement de gaz par adsorption |
JPS61266302A (ja) * | 1985-05-17 | 1986-11-26 | Seitetsu Kagaku Co Ltd | 濃縮酸素回収方法 |
FR2584307B1 (fr) * | 1985-07-08 | 1989-10-20 | Air Liquide | Procede de traitement d'un melange gazeux par adsorption |
JPS6261616A (ja) * | 1985-09-11 | 1987-03-18 | Nippon Steel Corp | 混合ガスから高純度ガスを分離する方法 |
US4690696A (en) * | 1985-10-18 | 1987-09-01 | Air Products And Chemicals, Inc. | Oxidation of carbonaceous material |
FI76003C (fi) * | 1986-02-12 | 1988-09-09 | A Happi Oy | Foerstaerkningsfoerfarande och -anordning foer gas. |
US5051115A (en) * | 1986-05-21 | 1991-09-24 | Linde Aktiengesellschaft | Pressure swing adsorption process |
US4698075A (en) * | 1986-06-05 | 1987-10-06 | International Oxygen Company, Inc. | Control system for fluid absorption systems and the like |
JPS63166702A (ja) * | 1986-12-26 | 1988-07-09 | Osaka Oxygen Ind Ltd | 酸素ガス濃縮法 |
US4756723A (en) * | 1987-03-04 | 1988-07-12 | Air Products And Chemicals, Inc. | Preparation of high purity oxygen |
DE3716898A1 (de) * | 1987-05-20 | 1988-12-15 | Bergwerksverband Gmbh | Verfahren und vorrichtung zur heliumanreicherung |
DE3716899C1 (de) * | 1987-05-20 | 1988-08-04 | Bergwerksverband Gmbh | Verfahren und Vorrichtung zur Heliumgewinnung |
US4806132A (en) * | 1987-06-23 | 1989-02-21 | Union Carbide Corporation | Turndown control method for membrane separation systems |
JPH0779940B2 (ja) * | 1987-09-16 | 1995-08-30 | 日本酸素株式会社 | 吸着分離法 |
US4810265A (en) * | 1987-12-29 | 1989-03-07 | Union Carbide Corporation | Pressure swing adsorption process for gas separation |
FR2633847B1 (fr) * | 1988-07-08 | 1991-04-19 | Air Liquide | Procede de traitement d'un melange gazeux par adsorption |
DE3829584A1 (de) * | 1988-09-01 | 1990-03-08 | Bayer Ag | Trennung von gasgemischen durch vakuum swing adsorption in einem zwei-adsorber-system |
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CH417534A (de) * | 1964-07-01 | 1966-07-31 | Exxon Research Engineering Co | Adsorptionsverfahren |
US3306841A (en) * | 1964-12-28 | 1967-02-28 | Universal Oil Prod Co | Gas separation process |
US3430418A (en) * | 1967-08-09 | 1969-03-04 | Union Carbide Corp | Selective adsorption process |
DE1769936C3 (de) * | 1968-08-08 | 1980-09-18 | Union Carbide Corp., New York, N.Y. (V.St.A.) | Adiabatisches Verfahren zum Abtrennen von einer oder mehreren Komponenten aus Gasgemischen |
-
1971
- 1971-01-04 US US103768A patent/US3636679A/en not_active Expired - Lifetime
- 1971-10-15 CA CA125,202A patent/CA977292A/en not_active Expired
- 1971-10-28 JP JP46085174A patent/JPS5140549B1/ja active Pending
- 1971-10-28 DE DE2153808A patent/DE2153808C3/de not_active Expired
- 1971-10-29 AU AU35169/71A patent/AU461288B2/en not_active Expired
- 1971-10-29 FR FR7139133A patent/FR2120679A5/fr not_active Expired
- 1971-10-29 BE BE774771A patent/BE774771A/xx not_active IP Right Cessation
- 1971-10-29 NL NL7114966.A patent/NL157217B/xx not_active IP Right Cessation
- 1971-10-29 GB GB5031771A patent/GB1380580A/en not_active Expired
- 1971-10-29 ZA ZA717267A patent/ZA717267B/xx unknown
- 1971-10-29 SE SE7113803A patent/SE401326B/xx unknown
- 1971-10-29 ES ES396496A patent/ES396496A1/es not_active Expired
- 1971-10-29 CH CH1584671A patent/CH550600A/fr not_active IP Right Cessation
- 1971-10-29 IL IL38038A patent/IL38038A/xx unknown
- 1971-10-29 IT IT53795/71A patent/IT954175B/it active
- 1971-12-21 AT AT1097171A patent/AT339265B/de not_active IP Right Cessation
-
1977
- 1977-10-27 SE SE7712115A patent/SE422413B/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA717267B (en) | 1972-07-26 |
DE2153808B2 (de) | 1977-08-18 |
CH550600A (fr) | 1974-06-28 |
IL38038A (en) | 1974-07-31 |
SE7712115L (sv) | 1977-10-27 |
ATA1097171A (de) | 1977-02-15 |
IL38038A0 (en) | 1971-12-29 |
NL7114966A (xx) | 1972-07-06 |
FR2120679A5 (xx) | 1972-08-18 |
AU461288B2 (en) | 1975-05-22 |
BE774771A (fr) | 1972-05-02 |
NL157217B (nl) | 1978-07-17 |
DE2153808C3 (de) | 1984-06-20 |
JPS5140549B1 (xx) | 1976-11-04 |
AU3516971A (en) | 1973-05-03 |
CA977292A (en) | 1975-11-04 |
SE401326B (sv) | 1978-05-02 |
GB1380580A (en) | 1975-01-15 |
AT339265B (de) | 1977-10-10 |
DE2153808A1 (de) | 1972-07-20 |
IT954175B (it) | 1973-08-30 |
ES396496A1 (es) | 1974-05-16 |
US3636679A (en) | 1972-01-25 |
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