NO163807B - Fremgangsmaate for separering av nitrogen og/eller oksygenfra en gassformig blanding inneholdende nitrogen og oksygen. - Google Patents
Fremgangsmaate for separering av nitrogen og/eller oksygenfra en gassformig blanding inneholdende nitrogen og oksygen. Download PDFInfo
- Publication number
- NO163807B NO163807B NO860506A NO860506A NO163807B NO 163807 B NO163807 B NO 163807B NO 860506 A NO860506 A NO 860506A NO 860506 A NO860506 A NO 860506A NO 163807 B NO163807 B NO 163807B
- Authority
- NO
- Norway
- Prior art keywords
- zeolite
- nitrogen
- oxygen
- adsorption
- desorption
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 48
- 238000000034 method Methods 0.000 title claims description 37
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 19
- 239000001301 oxygen Substances 0.000 title claims description 19
- 229910052760 oxygen Inorganic materials 0.000 title claims description 19
- 239000000203 mixture Substances 0.000 title description 10
- 239000010457 zeolite Substances 0.000 claims description 62
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 53
- 229910021536 Zeolite Inorganic materials 0.000 claims description 52
- 238000001179 sorption measurement Methods 0.000 claims description 33
- 238000003795 desorption Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 12
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 6
- 239000008246 gaseous mixture Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000274 adsorptive effect Effects 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000000926 separation method Methods 0.000 description 9
- 239000011575 calcium Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 150000007529 inorganic bases Chemical class 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000001089 mineralizing effect Effects 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- -1 nitrogen-containing organic bases Chemical class 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229910052676 chabazite Inorganic materials 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052675 erionite Inorganic materials 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 229910052680 mordenite Inorganic materials 0.000 description 1
- 229940110728 nitrogen / oxygen Drugs 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Inorganic materials [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 238000005406 washing Methods 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- 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
- 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
- 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
- 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
- B01D2259/406—Further details for adsorption processes and devices using more than four beds
- B01D2259/4065—Further details for adsorption processes and devices using more than four beds using eight beds
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858503712A GB8503712D0 (en) | 1985-02-13 | 1985-02-13 | Selective adsorption process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO860506L NO860506L (no) | 1986-08-14 |
| NO163807B true NO163807B (no) | 1990-04-17 |
Family
ID=10574441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO860506A NO163807B (no) | 1985-02-13 | 1986-02-12 | Fremgangsmaate for separering av nitrogen og/eller oksygenfra en gassformig blanding inneholdende nitrogen og oksygen. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0192394B1 (de) |
| JP (1) | JPS61227907A (de) |
| CA (1) | CA1270208A (de) |
| DE (1) | DE3665543D1 (de) |
| GB (1) | GB8503712D0 (de) |
| NO (1) | NO163807B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4859217A (en) * | 1987-06-30 | 1989-08-22 | Uop | Process for separating nitrogen from mixtures thereof with less polar substances |
| US4925460A (en) * | 1989-07-20 | 1990-05-15 | Air Products And Chemicals, Inc. | Chabazite for gas separation |
| US5074892A (en) * | 1990-05-30 | 1991-12-24 | Union Carbide Industrial Gases Technology Corporation | Air separation pressure swing adsorption process |
| US5875234A (en) | 1996-02-14 | 1999-02-23 | Netphone, Inc. | Computer integrated PBX system |
| FR2753108B1 (fr) * | 1996-09-06 | 1998-10-16 | Air Liquide | Procede pour la separation de melanges gazeux contenant de l'oxygene et de l'azote |
| KR20010067096A (ko) * | 1999-08-25 | 2001-07-12 | 조안 엠. 젤사 ; 로버트 지. 호헨스타인 ; 도로시 엠. 보어 | 가스 혼합물로부터 질소를 선택적으로 흡착시키기 위한흡착제 |
| BR0003764A (pt) * | 1999-08-25 | 2001-04-03 | Praxair Technology Inc | Adsorvente e processo para separar nitrogênio gasoso a partir de uma mistura gasosa |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268594A (de) * | 1960-08-26 | |||
| US3702886A (en) * | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
| GB1437600A (en) * | 1972-05-17 | 1976-05-26 | Boc International Ltd | Gas separation |
| US3960520A (en) * | 1975-03-19 | 1976-06-01 | Mobil Oil Corporation | Separation of isomers |
| US4257885A (en) * | 1976-02-04 | 1981-03-24 | Union Carbide Corporation | Novel zeolite compositions and processes for preparing and using same |
| US4401572A (en) * | 1979-11-15 | 1983-08-30 | Mobil Oil Corporation | Selective zeolite sorption of group V-B element hydrides and derivatives thereof |
| EP0030811B2 (de) * | 1979-12-07 | 1988-03-30 | The British Petroleum Company p.l.c. | Verfahren zur Herstellung kristalliner Aluminiumsilikate und ihre Verwendung als Katalysatoren und Katalysatorträger |
| FR2496486B1 (fr) * | 1980-12-19 | 1985-10-11 | Elf Aquitaine | Perfectionnement au procede de separation d'un melange gazeux par utilisation d'un adsorbant selectif rapide ameliore |
| US4449990A (en) * | 1982-09-10 | 1984-05-22 | Invacare Respiratory Corp. | Method and apparatus for fractioning oxygen |
-
1985
- 1985-02-13 GB GB858503712A patent/GB8503712D0/en active Pending
-
1986
- 1986-02-10 CA CA000501464A patent/CA1270208A/en not_active Expired - Fee Related
- 1986-02-11 EP EP86300903A patent/EP0192394B1/de not_active Expired
- 1986-02-11 DE DE8686300903T patent/DE3665543D1/de not_active Expired
- 1986-02-12 NO NO860506A patent/NO163807B/no unknown
- 1986-02-13 JP JP61029831A patent/JPS61227907A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0192394A2 (de) | 1986-08-27 |
| DE3665543D1 (en) | 1989-10-19 |
| EP0192394B1 (de) | 1989-09-13 |
| JPS61227907A (ja) | 1986-10-11 |
| NO860506L (no) | 1986-08-14 |
| GB8503712D0 (en) | 1985-03-13 |
| EP0192394A3 (en) | 1986-12-30 |
| CA1270208A (en) | 1990-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4775396A (en) | Selective adsorption of CO2 on zeolites | |
| US5413625A (en) | Mixed ion-exchanged zeolites and processes for the use thereof in gas separations | |
| US8500850B2 (en) | Process and zeolitic materials for the separation of gases | |
| EP0016558B1 (de) | Verfahren zur Luftzerlegung durch Vakuum-Druckwechsel-Adsorption | |
| US5376164A (en) | Pressure swing adsorption process for chlorine plant offgas | |
| US6616732B1 (en) | Zeolite adsorbents, method for obtaining them and their use for removing carbonates from a gas stream | |
| EP0128580B1 (de) | Verfahren zur Trocknung von Gasströmen | |
| US6125655A (en) | Process for purifying air by adsorbing CO2 and H2 O impurities on calcined alumina | |
| KR100580340B1 (ko) | 제올라이트 흡착제를 이용한 기류의 이산화탄소 제거 | |
| JPH0628727B2 (ja) | ガス混合物の分離法、窒素の選択的吸着剤、および斜方沸石押出し物調製法 | |
| US3960520A (en) | Separation of isomers | |
| US5069690A (en) | Process for kinetic gas-solid chromatographic separations | |
| EP0284850B1 (de) | Adsorptives Reinigungsverfahren | |
| US5557030A (en) | Process for rejecting heavy hydrocarbons from light hydrocarbons gases | |
| US5453113A (en) | Process for separation and recovery of methyl chloride from vent streams containing isobutane | |
| US6261344B1 (en) | PSA process using a faujasite zeolite containing metal cations as adsorbent | |
| NO163807B (no) | Fremgangsmaate for separering av nitrogen og/eller oksygenfra en gassformig blanding inneholdende nitrogen og oksygen. | |
| US3078637A (en) | Process for the removal of carbon dioxide from ethylene | |
| EP0128545A2 (de) | Verfahren zur Trennung von Bestandteilen der Luft | |
| AU659759B2 (en) | Purification of argon by cryogenic adsorption | |
| US2917556A (en) | Process for separating vinylidene fluoride from vinyl fluoride | |
| US5600040A (en) | Separation of tetrafluoroethane isomers | |
| JPH0899919A (ja) | ジフルオロメタンの精製法 | |
| CA1304343C (en) | Adsorbents for use in the separation of carbon monoxide and/or unsaturated hydrocarbons from mixed gases |