DE2400860A1 - Verfahren zur anreicherung von sauerstoff in sauerstoffhaltigen gasen, insbesondere luft - Google Patents
Verfahren zur anreicherung von sauerstoff in sauerstoffhaltigen gasen, insbesondere luftInfo
- Publication number
- DE2400860A1 DE2400860A1 DE2400860A DE2400860A DE2400860A1 DE 2400860 A1 DE2400860 A1 DE 2400860A1 DE 2400860 A DE2400860 A DE 2400860A DE 2400860 A DE2400860 A DE 2400860A DE 2400860 A1 DE2400860 A1 DE 2400860A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- fraction
- gases
- adsorber
- molecular sieve
- 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- Withdrawn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
- 239000007789 gas Substances 0.000 title claims description 96
- 229910052760 oxygen Inorganic materials 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 16
- 239000001301 oxygen Substances 0.000 title claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 15
- 239000000571 coke Substances 0.000 claims description 22
- 239000002808 molecular sieve Substances 0.000 claims description 22
- 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 22
- 239000000203 mixture Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 description 11
- 238000003795 desorption Methods 0.000 description 9
- 208000028659 discharge Diseases 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000003918 fraction a Anatomy 0.000 description 1
- 238000002194 freeze distillation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- QERYCTSHXKAMIS-UHFFFAOYSA-M thiophene-2-carboxylate Chemical compound [O-]C(=O)C1=CC=CS1 QERYCTSHXKAMIS-UHFFFAOYSA-M 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- 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
-
- 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
-
- 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
- B01D2253/102—Carbon
-
- 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
- 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
- B01D53/02—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
- B01D53/0446—Means for feeding or distributing gases
-
- 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
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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2400860A DE2400860A1 (de) | 1974-01-09 | 1974-01-09 | Verfahren zur anreicherung von sauerstoff in sauerstoffhaltigen gasen, insbesondere luft |
| US05/523,687 US4011065A (en) | 1974-01-09 | 1974-11-14 | Process for the enrichment of gases |
| BE151498A BE823343A (fr) | 1974-01-09 | 1974-12-13 | Procede pour enrichir en oxygene des melanges gazeux en contenant |
| NLAANVRAGE7416502,A NL181847C (nl) | 1974-01-09 | 1974-12-18 | Werkwijze voor het verrijken van zuurstof in zuurstof-bevattende gassen door middel van adsorptie-desorptie met moleculaire zeefcokes. |
| AU76993/74A AU496483B2 (en) | 1974-01-09 | 1974-12-31 | Process forthe enrichment of oxygen in oxygen containing gases particularly air |
| IT70802/74A IT1027219B (it) | 1974-01-09 | 1974-12-31 | Procedimento per l arricchimento in ossigeno di aria ed altri gas |
| GB7675A GB1452242A (en) | 1974-01-09 | 1975-01-02 | Method for the oxygen enrichment of gases process and apparatus for the production of viscose |
| CA217,329A CA1027494A (en) | 1974-01-09 | 1975-01-03 | Process for enrichment of the oxygen content in air and similar gases |
| FR7500247A FR2256898B1 (OSRAM) | 1974-01-09 | 1975-01-06 | |
| ZA00750094A ZA7594B (en) | 1974-01-09 | 1975-01-06 | Process for concentrating oxygen in oxygen-containing gases, especially air |
| JP469075A JPS5344160B2 (OSRAM) | 1974-01-09 | 1975-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2400860A DE2400860A1 (de) | 1974-01-09 | 1974-01-09 | Verfahren zur anreicherung von sauerstoff in sauerstoffhaltigen gasen, insbesondere luft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2400860A1 true DE2400860A1 (de) | 1975-07-17 |
Family
ID=5904411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2400860A Withdrawn DE2400860A1 (de) | 1974-01-09 | 1974-01-09 | Verfahren zur anreicherung von sauerstoff in sauerstoffhaltigen gasen, insbesondere luft |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5344160B2 (OSRAM) |
| BE (1) | BE823343A (OSRAM) |
| CA (1) | CA1027494A (OSRAM) |
| DE (1) | DE2400860A1 (OSRAM) |
| FR (1) | FR2256898B1 (OSRAM) |
| GB (1) | GB1452242A (OSRAM) |
| IT (1) | IT1027219B (OSRAM) |
| NL (1) | NL181847C (OSRAM) |
| ZA (1) | ZA7594B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392171U (OSRAM) * | 1986-12-08 | 1988-06-15 |
-
1974
- 1974-01-09 DE DE2400860A patent/DE2400860A1/de not_active Withdrawn
- 1974-12-13 BE BE151498A patent/BE823343A/xx not_active IP Right Cessation
- 1974-12-18 NL NLAANVRAGE7416502,A patent/NL181847C/xx not_active IP Right Cessation
- 1974-12-31 IT IT70802/74A patent/IT1027219B/it active
-
1975
- 1975-01-02 GB GB7675A patent/GB1452242A/en not_active Expired
- 1975-01-03 CA CA217,329A patent/CA1027494A/en not_active Expired
- 1975-01-06 FR FR7500247A patent/FR2256898B1/fr not_active Expired
- 1975-01-06 ZA ZA00750094A patent/ZA7594B/xx unknown
- 1975-01-09 JP JP469075A patent/JPS5344160B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7416502A (nl) | 1975-07-11 |
| NL181847C (nl) | 1987-11-16 |
| JPS50101285A (OSRAM) | 1975-08-11 |
| JPS5344160B2 (OSRAM) | 1978-11-27 |
| AU7699374A (en) | 1976-07-01 |
| IT1027219B (it) | 1978-11-20 |
| ZA7594B (en) | 1976-01-28 |
| BE823343A (fr) | 1975-04-01 |
| FR2256898B1 (OSRAM) | 1979-02-16 |
| NL181847B (nl) | 1987-06-16 |
| FR2256898A1 (OSRAM) | 1975-08-01 |
| GB1452242A (en) | 1976-10-13 |
| CA1027494A (en) | 1978-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |