DE2631890A1 - Verfahren und vorrichtung zur anreicherung einer hauptkomponente eines mindestens zwei hauptkomponenten enthaltenden gasgemisches - Google Patents
Verfahren und vorrichtung zur anreicherung einer hauptkomponente eines mindestens zwei hauptkomponenten enthaltenden gasgemischesInfo
- Publication number
- DE2631890A1 DE2631890A1 DE19762631890 DE2631890A DE2631890A1 DE 2631890 A1 DE2631890 A1 DE 2631890A1 DE 19762631890 DE19762631890 DE 19762631890 DE 2631890 A DE2631890 A DE 2631890A DE 2631890 A1 DE2631890 A1 DE 2631890A1
- Authority
- DE
- Germany
- Prior art keywords
- bed
- adsorption
- gas
- adsorbent
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 43
- 239000000203 mixture Substances 0.000 title claims description 34
- 239000007789 gas Substances 0.000 claims description 95
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 89
- 238000001179 sorption measurement Methods 0.000 claims description 78
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 59
- 229910021536 Zeolite Inorganic materials 0.000 claims description 58
- 239000010457 zeolite Substances 0.000 claims description 58
- 229910052757 nitrogen Inorganic materials 0.000 claims description 45
- 239000003463 adsorbent Substances 0.000 claims description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 39
- 239000001301 oxygen Substances 0.000 claims description 39
- 229910052760 oxygen Inorganic materials 0.000 claims description 39
- 239000000047 product Substances 0.000 claims description 36
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 230000008929 regeneration Effects 0.000 claims description 16
- 238000011069 regeneration method Methods 0.000 claims description 16
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 13
- 239000002808 molecular sieve Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000013067 intermediate product Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 239000003245 coal Substances 0.000 description 33
- 239000002912 waste gas Substances 0.000 description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000008322 Trichosanthes cucumerina Nutrition 0.000 description 1
- 244000078912 Trichosanthes cucumerina Species 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
- C01B13/0266—Carbon based materials
-
- 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
- B01D2253/10—Inorganic adsorbents
- B01D2253/116—Molecular sieves other than 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
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/10—Nitrogen
-
- 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
- B01D2257/10—Single element gases other than halogens
- B01D2257/104—Oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
- B01D2259/40007—Controlling pressure or temperature swing adsorption
-
- 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
- B01D2259/401—Further details for adsorption processes and devices using a single bed
-
- 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
- B01D2259/406—Further details for adsorption processes and devices using more than four beds
- B01D2259/4062—Further details for adsorption processes and devices using more than four beds using six 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
- B01D53/0476—Vacuum 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
-
- 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
- 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)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (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 |
|---|---|---|---|
| GB30093/75A GB1551824A (en) | 1975-07-17 | 1975-07-17 | Gas separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2631890A1 true DE2631890A1 (de) | 1977-02-03 |
Family
ID=10302172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762631890 Withdrawn DE2631890A1 (de) | 1975-07-17 | 1976-07-15 | Verfahren und vorrichtung zur anreicherung einer hauptkomponente eines mindestens zwei hauptkomponenten enthaltenden gasgemisches |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5946651B2 (OSRAM) |
| AU (1) | AU502324B2 (OSRAM) |
| BR (1) | BR7604662A (OSRAM) |
| DE (1) | DE2631890A1 (OSRAM) |
| ES (1) | ES449884A1 (OSRAM) |
| FR (1) | FR2317958A1 (OSRAM) |
| GB (1) | GB1551824A (OSRAM) |
| NZ (1) | NZ181476A (OSRAM) |
| ZA (1) | ZA764091B (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022178A1 (de) * | 1979-06-08 | 1981-01-14 | Linde Aktiengesellschaft | Zyklisches Adsorptionsverfahren zum Zerlegen eines Gasgemisches |
| US4744803A (en) * | 1985-08-19 | 1988-05-17 | The Ohio State University Research Foundation | Complementary pressure swing adsorption |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2911763C2 (de) * | 1979-03-26 | 1982-08-05 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Einrichtung zum Regulieren von Anteilen der Luftbestandteile Sauerstoff, Stickstoff, Kohlendioxyd und Wassergehalt in Reaktionsprozessen des metallurgischen Bereichs |
| JPS5681119A (en) * | 1979-12-07 | 1981-07-02 | Toray Ind Inc | Separation of mixed gas |
| JPS607920A (ja) * | 1983-06-29 | 1985-01-16 | Hitachi Ltd | 非凝縮性混合ガスの分離方法 |
| JPS62298418A (ja) * | 1986-06-19 | 1987-12-25 | Kogyo Kaihatsu Kenkyusho | ガスの分離回収方法 |
| GB8812642D0 (en) * | 1988-05-27 | 1988-06-29 | Boc Group Plc | Separation of gas mixtures |
| JPH03164410A (ja) * | 1990-07-30 | 1991-07-16 | Sumitomo Seika Chem Co Ltd | 高濃度アルゴンの製造方法 |
| JP3902416B2 (ja) | 2001-04-16 | 2007-04-04 | 大陽日酸株式会社 | ガス分離方法 |
| SE523278C2 (sv) | 2001-10-11 | 2004-04-06 | Ifoe Ceramics Ab | Förfarande och anordning för framställning av syre eller syreberikad luft |
| JP6092274B2 (ja) * | 2014-01-30 | 2017-03-08 | Ｊｆｅスチール株式会社 | 酸素分離方法及び設備 |
| JP6747479B2 (ja) * | 2018-08-02 | 2020-08-26 | ダイキン工業株式会社 | 酸素濃縮装置 |
| CN113340765B (zh) * | 2021-06-25 | 2023-06-27 | 西藏大学 | 一种分子筛材料吸附性能检测装置及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3102013A (en) * | 1960-08-02 | 1963-08-27 | Exxon Research Engineering Co | Heatless fractionation utilizing zones in series and parallel |
-
1975
- 1975-07-17 GB GB30093/75A patent/GB1551824A/en not_active Expired
-
1976
- 1976-07-09 ZA ZA764091A patent/ZA764091B/xx unknown
- 1976-07-15 DE DE19762631890 patent/DE2631890A1/de not_active Withdrawn
- 1976-07-15 AU AU15905/76A patent/AU502324B2/en not_active Expired
- 1976-07-15 NZ NZ181476A patent/NZ181476A/xx unknown
- 1976-07-16 JP JP51084870A patent/JPS5946651B2/ja not_active Expired
- 1976-07-16 ES ES449884A patent/ES449884A1/es not_active Expired
- 1976-07-16 BR BR7604662A patent/BR7604662A/pt unknown
- 1976-07-16 FR FR7621845A patent/FR2317958A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0022178A1 (de) * | 1979-06-08 | 1981-01-14 | Linde Aktiengesellschaft | Zyklisches Adsorptionsverfahren zum Zerlegen eines Gasgemisches |
| US4744803A (en) * | 1985-08-19 | 1988-05-17 | The Ohio State University Research Foundation | Complementary pressure swing adsorption |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5252181A (en) | 1977-04-26 |
| ZA764091B (en) | 1977-06-29 |
| AU502324B2 (en) | 1979-07-19 |
| BR7604662A (pt) | 1977-08-02 |
| ES449884A1 (es) | 1977-12-01 |
| FR2317958B1 (OSRAM) | 1980-05-16 |
| JPS5946651B2 (ja) | 1984-11-14 |
| GB1551824A (en) | 1979-09-05 |
| NZ181476A (en) | 1979-03-28 |
| FR2317958A1 (fr) | 1977-02-11 |
| AU1590576A (en) | 1978-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60030016T2 (de) | Druckwechseladsorptionsverfahren und -vorrichtung mit einem einzigem Bett | |
| EP0157939B1 (de) | Verfahren zur Gewinnung von Sauerstoff mit einem geringen Argon-Anteil aus Luft | |
| DE69503695T2 (de) | Vakuum-Wechsel-Adsorption mit gemischtem Druckaufbau | |
| DE69126397T2 (de) | Doppeladsorptionsverfahren | |
| EP0146124B1 (de) | Druckwechseladsorptionsverfahren | |
| DE2615951C2 (OSRAM) | ||
| DE69514190T2 (de) | Verbessertes Druckwechseladsorptionsverfahren | |
| DE2629450C3 (de) | Adiabatisches Druckkreisverfahren zum Trennen von Gasgemischen | |
| DE60027338T2 (de) | Vorrichtung und Verfahren zur Durchflusssteuerung bei der Druckwechseladsorption | |
| DE69803143T2 (de) | Verfahren und Vorrichtung zur Produktion eines gasförmigen Produkts | |
| DE69410402T2 (de) | Vakuumdruckwechseladsorptionsprozess | |
| DE2724763C2 (de) | Verfahren zum Reinigen und Zerlegen eines Gasgemisches | |
| DE69724311T2 (de) | Druckwechseladsorptionsverfahren zur Behandlung eines Gasgemisches | |
| DE69512978T2 (de) | Druckwechseladsorptionsverfahren mit gleichzeitigen Stufen | |
| DE3716898C2 (OSRAM) | ||
| DE19513599C1 (de) | Verfahren zur Druckänderungsadsorption mit Hohlraumgas-Rückführung | |
| DE69915983T2 (de) | Druckwechseladsorptionsverfahren zur Gastrennung und Vorrichtung unter Verwendung eines einzelnen Adsorbers und von Produktrückführung | |
| DE2745088A1 (de) | Verfahren zum trennen der komponenten eines gasfoermigen gemisches in ein primaeres gasfoermiges produkt und in ein sekundaeres gasfoermiges produkt | |
| DE2916585A1 (de) | Druckwechsel-adsorptionsverfahren | |
| DE3304227A1 (de) | Verfahren und vorrichtung zur druckwechseladsorption | |
| DE3007427A1 (de) | Druckwechsel-adsorptionsverfahren und einrichtung zum abtrennen einer gasgemischkomponente aus einem mindestens zwei gase und wasserdampf enthaltenden gasgemisch | |
| EP0225605A1 (de) | Druckwechseladsorptionsverfahren | |
| EP0009217A1 (de) | Adiabatisches Adsorptionsverfahren zur Gasreinigung oder -trennung | |
| DE2460513A1 (de) | Verfahren und vorrichtung zur zerlegung von gasgemischen durch adiabatische ad- und desorption | |
| DE3132758A1 (de) | Absorptionsverfahren |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |