ATA822175A - METHOD FOR DISASSEMBLING AIR BY ADSORPTION - Google Patents
METHOD FOR DISASSEMBLING AIR BY ADSORPTIONInfo
- Publication number
- ATA822175A ATA822175A AT822175A AT822175A ATA822175A AT A822175 A ATA822175 A AT A822175A AT 822175 A AT822175 A AT 822175A AT 822175 A AT822175 A AT 822175A AT A822175 A ATA822175 A AT A822175A
- Authority
- AT
- Austria
- Prior art keywords
- adsorption
- disassembling air
- disassembling
- air
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
- C01B21/0455—Physical processing only by adsorption in solids characterised by the adsorbent
- C01B21/0466—Zeolites
-
- 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
-
- 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
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
-
- 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
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- 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
- B01D2259/40013—Pressurization
- B01D2259/40016—Pressurization with three 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
- B01D2259/40028—Depressurization
- B01D2259/40032—Depressurization with three 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
- B01D2259/40035—Equalization
- B01D2259/40041—Equalization with more than three 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
- B01D2259/40052—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
- B01D2259/40064—Five
-
- 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
- B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
- B01D2259/40071—Nine
-
- 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
- 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
-
- 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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
-
- 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
-
- 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
-
- 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)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51926774A | 1974-10-30 | 1974-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA822175A true ATA822175A (en) | 1980-08-15 |
AT361452B AT361452B (en) | 1981-03-10 |
Family
ID=24067555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT822175A AT361452B (en) | 1974-10-30 | 1975-10-29 | METHOD FOR DISASSEMBLING AIR BY ADSORPTION |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5167283A (en) |
AR (1) | AR207266A1 (en) |
AT (1) | AT361452B (en) |
AU (1) | AU501372B2 (en) |
BE (1) | BE835004A (en) |
BR (1) | BR7507054A (en) |
CA (1) | CA1069062A (en) |
CH (1) | CH603205A5 (en) |
DE (1) | DE2548291B2 (en) |
FR (1) | FR2289229A1 (en) |
GB (1) | GB1530603A (en) |
IT (1) | IT1048024B (en) |
NL (1) | NL7512674A (en) |
ZA (2) | ZA756806B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840357A1 (en) * | 1978-09-16 | 1980-04-03 | Linde Ag | ADIABATIC ADSORPTION METHOD FOR GAS PURIFICATION OR SEPARATION |
DE2916585A1 (en) * | 1979-04-24 | 1980-11-06 | Linde Ag | PRESSURE CHANGE ADSORPTION METHOD |
JPS5795807A (en) * | 1980-12-02 | 1982-06-14 | Takaaki Furukawa | Method and apparatus for separating oxygen from gaseous mixture |
US4529416A (en) * | 1983-02-11 | 1985-07-16 | Air Products And Chemicals, Inc. | Gas separation kinetics in commercial pellets |
US4761165A (en) * | 1987-09-01 | 1988-08-02 | Union Carbide Corporation | Pressure swing adsorption control method and apparatus |
GB9104875D0 (en) * | 1991-03-07 | 1991-04-17 | Boc Group Plc | Gas separation method and apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL41351A (en) * | 1972-01-24 | 1976-01-30 | Union Carbide Corp | Selective adsorption process for air separation |
-
1975
- 1975-01-01 AR AR260989A patent/AR207266A1/en active
- 1975-10-29 BR BR7507054*A patent/BR7507054A/en unknown
- 1975-10-29 CH CH1399175A patent/CH603205A5/xx not_active IP Right Cessation
- 1975-10-29 AT AT822175A patent/AT361452B/en not_active IP Right Cessation
- 1975-10-29 ZA ZA756806A patent/ZA756806B/en unknown
- 1975-10-29 IT IT51981/75A patent/IT1048024B/en active
- 1975-10-29 AU AU86138/75A patent/AU501372B2/en not_active Expired
- 1975-10-29 JP JP50129403A patent/JPS5167283A/en active Granted
- 1975-10-29 BE BE161369A patent/BE835004A/en not_active IP Right Cessation
- 1975-10-29 DE DE2548291A patent/DE2548291B2/en not_active Ceased
- 1975-10-29 CA CA238,724A patent/CA1069062A/en not_active Expired
- 1975-10-29 NL NL7512674A patent/NL7512674A/en not_active Application Discontinuation
- 1975-10-29 ZA ZA756807A patent/ZA756807B/en unknown
- 1975-10-29 FR FR7533112A patent/FR2289229A1/en active Granted
- 1975-10-29 GB GB44494/75A patent/GB1530603A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2289229B1 (en) | 1980-02-08 |
CH603205A5 (en) | 1978-08-15 |
AU8613875A (en) | 1977-05-05 |
JPS5167283A (en) | 1976-06-10 |
BE835004A (en) | 1976-04-29 |
FR2289229A1 (en) | 1976-05-28 |
DE2548291B2 (en) | 1979-03-15 |
CA1069062A (en) | 1980-01-01 |
JPS5416953B2 (en) | 1979-06-26 |
BR7507054A (en) | 1976-08-17 |
NL7512674A (en) | 1976-05-04 |
GB1530603A (en) | 1978-11-01 |
AR207266A1 (en) | 1976-09-22 |
DE2548291A1 (en) | 1976-05-06 |
AU501372B2 (en) | 1979-06-21 |
ZA756806B (en) | 1977-06-29 |
ZA756807B (en) | 1977-03-30 |
IT1048024B (en) | 1980-11-20 |
AT361452B (en) | 1981-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DD129292A5 (en) | METHOD FOR SEPARATING GAS MIXTURES BY ADIABATIC PRESSURE SWIVEL ADSORPTION | |
AT355000B (en) | DEVICE FOR SEPARATING POLLUTANTS FROM GASES | |
AT381122B (en) | METHOD FOR GROWING CONNECTIVE THIN LAYERS | |
ATA168176A (en) | METHOD FOR SLIMING TRIGLYCERIDOILS | |
AT375088B (en) | METHOD AND DEVICE FOR PRODUCING FUEL GASES FROM MUELL | |
AT343244B (en) | METHOD FOR REFINING RAW GLYCERIDOL COMPOSITIONS | |
DD129065A1 (en) | PROCESS FOR CLEANING GAS MIXTURES | |
AT330207B (en) | PROCESS FOR PURIFYING SULFUR DIOXYDE EXHAUST GAS | |
AT363577B (en) | METHOD AND DEVICE FOR PRODUCING REDUCING GAS | |
ATA469876A (en) | METHOD FOR FILTERING PARTICULATE MATERIAL | |
AT360916B (en) | METHOD FOR STRENGTHENING SHEETS | |
AT361452B (en) | METHOD FOR DISASSEMBLING AIR BY ADSORPTION | |
AT370005B (en) | METHOD AND DEVICE FOR DISASSEMBLING AIR | |
AT365095B (en) | METHOD FOR REMOVING SULFUR DIOXIDE FROM EXHAUST GASES | |
AT349442B (en) | METHOD FOR REMOVING ACID GAS COMPONENTS FROM GAS FLOWERS | |
CH512820A (en) | Method for absorbing gas molecules from a room | |
AT354995B (en) | METHOD FOR STERILIZING GASES | |
AT349284B (en) | PROCEDURE FOR PURIFYING OBJECTS | |
AT371251B (en) | METHOD FOR CHECKING FLANGE GASKETS | |
CH526984A (en) | Process for removing dimethyl sulfate from gases by adsorption on activated carbon | |
AT354997B (en) | METHOD FOR FILTERING SMOKE OR DUST GAS | |
AT346287B (en) | METHOD FOR REMOVING SOLVED SUBSTANCES FROM LIQUIDS | |
AT342865B (en) | METHOD FOR CONCENTRATING LATICES | |
AT360966B (en) | METHOD FOR REMOVING GASEOUS SULFUR COMPOUNDS FROM THE EXHAUST AIR | |
AT359615B (en) | METHOD AND DEVICE FOR SEPARATING GAS MIXTURES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |