DE69511658T2 - Sauerstoffselektive Sorbentiene - Google Patents
Sauerstoffselektive SorbentieneInfo
- Publication number
- DE69511658T2 DE69511658T2 DE69511658T DE69511658T DE69511658T2 DE 69511658 T2 DE69511658 T2 DE 69511658T2 DE 69511658 T DE69511658 T DE 69511658T DE 69511658 T DE69511658 T DE 69511658T DE 69511658 T2 DE69511658 T2 DE 69511658T2
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- sorbent
- transition element
- element complex
- selective
- 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.)
- Expired - Fee Related
Links
- 229910052760 oxygen Inorganic materials 0.000 title claims description 189
- 239000001301 oxygen Substances 0.000 title claims description 188
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 186
- 239000002594 sorbent Substances 0.000 title claims description 110
- 238000001179 sorption measurement Methods 0.000 claims description 78
- 239000000758 substrate Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 63
- 239000002245 particle Substances 0.000 claims description 62
- 239000007787 solid Substances 0.000 claims description 61
- 239000000203 mixture Substances 0.000 claims description 56
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 50
- 230000007704 transition Effects 0.000 claims description 40
- 230000003993 interaction Effects 0.000 claims description 38
- 239000002585 base Substances 0.000 claims description 36
- 239000003431 cross linking reagent Substances 0.000 claims description 33
- 239000007789 gas Substances 0.000 claims description 31
- 239000003446 ligand Substances 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- 229910001428 transition metal ion Inorganic materials 0.000 claims description 24
- 229920000642 polymer Polymers 0.000 claims description 17
- -1 N1(II) Chemical compound 0.000 claims description 15
- 239000002356 single layer Substances 0.000 claims description 12
- 150000004032 porphyrins Chemical class 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910021645 metal ion Inorganic materials 0.000 claims description 6
- 239000002262 Schiff base Substances 0.000 claims description 5
- 150000004753 Schiff bases Chemical class 0.000 claims description 5
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 150000002170 ethers Chemical class 0.000 claims description 4
- 150000003568 thioethers Chemical class 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 3
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 150000002923 oximes Chemical class 0.000 claims description 2
- 229920000768 polyamine Polymers 0.000 claims description 2
- VEUMANXWQDHAJV-UHFFFAOYSA-N 2-[2-[(2-hydroxyphenyl)methylideneamino]ethyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCN=CC1=CC=CC=C1O VEUMANXWQDHAJV-UHFFFAOYSA-N 0.000 claims 1
- 150000001721 carbon Chemical class 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 167
- 239000004971 Cross linker Substances 0.000 description 83
- 239000000377 silicon dioxide Substances 0.000 description 78
- 229910052681 coesite Inorganic materials 0.000 description 77
- 229910052906 cristobalite Inorganic materials 0.000 description 77
- 229910052682 stishovite Inorganic materials 0.000 description 77
- 229910052905 tridymite Inorganic materials 0.000 description 77
- 235000012239 silicon dioxide Nutrition 0.000 description 76
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 44
- 230000008569 process Effects 0.000 description 38
- 238000000576 coating method Methods 0.000 description 35
- 239000000463 material Substances 0.000 description 35
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- KLTWGRFNJPLFDA-UHFFFAOYSA-N benzimidazolide Chemical compound C1=CC=C2[N-]C=NC2=C1 KLTWGRFNJPLFDA-UHFFFAOYSA-N 0.000 description 26
- 239000002904 solvent Substances 0.000 description 25
- 239000011248 coating agent Substances 0.000 description 23
- 150000007527 lewis bases Chemical class 0.000 description 22
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 238000000926 separation method Methods 0.000 description 17
- 239000011148 porous material Substances 0.000 description 16
- 229910052723 transition metal Inorganic materials 0.000 description 16
- 150000003624 transition metals Chemical class 0.000 description 14
- 239000002879 Lewis base Substances 0.000 description 13
- 239000003463 adsorbent Substances 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
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- 238000004519 manufacturing process Methods 0.000 description 8
- 229920003242 poly[1-(trimethylsilyl)-1-propyne] Polymers 0.000 description 8
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- 238000002360 preparation method Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- LSZLYWSRWXFMOI-UHFFFAOYSA-N cobalt(2+);5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Co+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 LSZLYWSRWXFMOI-UHFFFAOYSA-N 0.000 description 6
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- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 5
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- 230000002708 enhancing effect Effects 0.000 description 5
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- 238000001914 filtration Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 101150018444 sub2 gene Proteins 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
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- 238000004132 cross linking Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
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- 239000005373 porous glass Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 description 4
- KKKDZZRICRFGSD-UHFFFAOYSA-N 1-benzylimidazole Chemical compound C1=CN=CN1CC1=CC=CC=C1 KKKDZZRICRFGSD-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
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- 125000000524 functional group Chemical group 0.000 description 3
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- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
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- 239000002808 molecular sieve Substances 0.000 description 3
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- 229920000962 poly(amidoamine) Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 239000002002 slurry Substances 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
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
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- 230000009849 deactivation Effects 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
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- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 2
- QVCUKHQDEZNNOC-UHFFFAOYSA-N 1,2-diazabicyclo[2.2.2]octane Chemical compound C1CC2CCN1NC2 QVCUKHQDEZNNOC-UHFFFAOYSA-N 0.000 description 1
- RPUYMGRFOKMRSB-UHFFFAOYSA-N 1,5-dicyclohexylimidazole Chemical compound C1CCCCC1C1=CN=CN1C1CCCCC1 RPUYMGRFOKMRSB-UHFFFAOYSA-N 0.000 description 1
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
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- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
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- 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 description 1
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- YNHJECZULSZAQK-UHFFFAOYSA-N tetraphenylporphyrin Chemical compound C1=CC(C(=C2C=CC(N2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3N2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 YNHJECZULSZAQK-UHFFFAOYSA-N 0.000 description 1
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- 230000036962 time dependent Effects 0.000 description 1
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3204—Inorganic carriers, supports or substrates
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3265—Non-macromolecular compounds with an organic functional group containing a metal, e.g. a metal affinity ligand
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3289—Coatings involving more than one layer of same or different nature
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33987294A | 1994-11-14 | 1994-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69511658D1 DE69511658D1 (de) | 1999-09-30 |
| DE69511658T2 true DE69511658T2 (de) | 2000-03-02 |
Family
ID=23330994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69511658T Expired - Fee Related DE69511658T2 (de) | 1994-11-14 | 1995-11-13 | Sauerstoffselektive Sorbentiene |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5945079A (enExample) |
| EP (1) | EP0711598B1 (enExample) |
| JP (1) | JP3228863B2 (enExample) |
| KR (1) | KR100228825B1 (enExample) |
| CN (1) | CN1071592C (enExample) |
| BR (1) | BR9505168A (enExample) |
| CA (1) | CA2162740C (enExample) |
| DE (1) | DE69511658T2 (enExample) |
| ES (1) | ES2134985T3 (enExample) |
| MX (1) | MX9504741A (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871565A (en) * | 1997-01-15 | 1999-02-16 | Praxair Technology, Inc. | Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas |
| US5735938A (en) * | 1997-01-15 | 1998-04-07 | Praxair Technology, Inc. | Method for production of nitrogen using oxygen selective adsorbents |
| KR19980070454A (ko) * | 1997-01-15 | 1998-10-26 | 조안엠.젤사 | 산소 선택성 흡착제 |
| US6380276B1 (en) | 1999-01-12 | 2002-04-30 | The University Of Kansas | Metal complexes immobilized in porous organic hosts |
| US6436171B1 (en) * | 1999-07-22 | 2002-08-20 | The Boc Group, Inc. | Oxygen-selective adsorbents |
| US6989044B2 (en) * | 1999-12-10 | 2006-01-24 | Praxair Technology, Inc. | Intermolecularly bound transition element complexes for oxygen-selective adsorption |
| CN1227063C (zh) * | 1999-12-10 | 2005-11-16 | 普莱克斯技术有限公司 | 用于选择吸附氧的分子间结合的过渡族元素络合物 |
| US6547859B1 (en) * | 2000-11-21 | 2003-04-15 | Praxair Technology, Inc. | Process for making microporous membranes having selected gas-selective sites and the membranes so made |
| US6500235B2 (en) * | 2000-12-29 | 2002-12-31 | Praxair Technology, Inc. | Pressure swing adsorption process for high recovery of high purity gas |
| US6572838B1 (en) | 2002-03-25 | 2003-06-03 | Council Of Scientific And Industrial Research | Process for the preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon |
| JP4025228B2 (ja) * | 2003-03-28 | 2007-12-19 | カウンスィル オブ サイエンティフィック アンド インダストリアル リサーチ | 空気のサイズ／形態的選択分離用モレキュラーシーブ吸着剤の調製法 |
| US7425231B2 (en) * | 2003-08-06 | 2008-09-16 | Air Products And Chemicals, Inc. | Feed gas contaminant removal in ion transport membrane systems |
| GB0514478D0 (en) * | 2005-07-14 | 2005-08-17 | Birkeland Innovasjon As | Compounds |
| WO2007054255A1 (de) * | 2005-11-09 | 2007-05-18 | Süd-Chemie AG | Verfahren zur herstellung einer sorbenshaltigen beschichtung |
| US7524359B2 (en) * | 2005-12-29 | 2009-04-28 | American Air Liquide, Inc. | Methods for purifying gases having organic impurities using granulated porous glass |
| US7494533B2 (en) * | 2005-12-29 | 2009-02-24 | American Air Liquide, Inc. | Systems for purifying gases having organic impurities using granulated porous glass |
| EP2089134A4 (en) * | 2006-10-30 | 2011-11-30 | 3M Innovative Properties Co | A FILTER ENVIRONMENT CONTAINING AN EFFECTIVE FILTERING AGENT FOR THE REMOVAL OF CONTAMINANTS CONTAINING CYANATED COMPOUNDS HAVING IMPROVED COMPATIBILITY WITH AMINE-SENSITIVE IMPREGNATING PRODUCTS AND AMINE-SENSITIVE SUBSTRATES |
| US20080257152A1 (en) * | 2007-04-17 | 2008-10-23 | Giacobbe Frederick W | Methods of purifying a gas mixture comprising two gases using granulated porous glass |
| US20080256913A1 (en) * | 2007-04-17 | 2008-10-23 | Giacobbe Frederick W | Systems for purifying a gas mixture comprising two gases using granulated porous glass |
| WO2008126056A1 (en) * | 2007-04-17 | 2008-10-23 | L'air Liquide-Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Methods and systems of purifying a gas mixture comprising two gases using granulated porous glass |
| US8066800B2 (en) * | 2009-10-23 | 2011-11-29 | Hamilton Sundstrand Corporation | Film-based system and method for carbon dioxide separation |
| JP2013198878A (ja) * | 2012-03-26 | 2013-10-03 | Toshiba Corp | 減酸素装置およびその駆動システム |
| US9427722B2 (en) | 2013-10-16 | 2016-08-30 | Numat Technologies, Inc. | Metal-organic frameworks for oxygen storage and air separation |
| JP2016147932A (ja) * | 2015-02-10 | 2016-08-18 | 学校法人早稲田大学 | 酸素除去用樹脂組成物及び食品保存用フィルム |
| EP3409343B1 (en) * | 2016-01-27 | 2021-04-28 | Sharp Kabushiki Kaisha | Liquid having oxygen absorbing ability, method for producing same, and complex solution containing same |
| CN114618438B (zh) * | 2020-12-10 | 2023-06-06 | 中国科学院大连化学物理研究所 | 一种氧气选择性吸附剂及其制备方法和应用 |
| CN115608053B (zh) * | 2022-11-03 | 2025-09-23 | 江苏美亚科泽过滤技术有限公司 | 一种矿化滤料及其制备方法 |
| US12580006B2 (en) * | 2024-06-27 | 2026-03-17 | Western Digital Technologies, Inc. | Oxygen partial pressure regulation by use of organic oxygen-buffering materials such as transition metal salens in hermetically sealed electronic devices environment and related assemblies and methods |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343715A (en) * | 1980-10-10 | 1982-08-10 | Duke University | Immobilized hemoglobin, and processes for extracting oxygen from fluids using the same |
| JPS60126286A (ja) * | 1983-12-12 | 1985-07-05 | Hidetoshi Tsuchida | 長鎖アルキルイミダゾ−ルを共有結合したテトラフェニルポルフィリン化合物およびその鉄錯体 |
| US4629544A (en) * | 1984-09-24 | 1986-12-16 | Aquanautics Corporation | Apparatus and method for reversibly removing ligands from carriers |
| US4857599A (en) * | 1988-02-08 | 1989-08-15 | The Dow Chemical Company | Modified dense star polymers |
| US5096724A (en) * | 1988-06-03 | 1992-03-17 | Aquanautics Corporation | Methods, compositions, and systems for ligand extraction |
| JPH0429731A (ja) * | 1990-05-25 | 1992-01-31 | Asahi Chem Ind Co Ltd | 酸素分離膜 |
| JPH0657308B2 (ja) * | 1990-08-15 | 1994-08-03 | ユニオン・カーバイド・インダストリアル・ガセズ・テクノロジー・コーポレーション | 酸素分離多孔質膜 |
| US5225174A (en) * | 1991-12-11 | 1993-07-06 | Bend Research, Inc. | Nitrogen sorption |
| WO1994004507A1 (en) * | 1992-08-21 | 1994-03-03 | The Board Of Trustees Of The Leland Stanford Junior University | Basket porphyrin oxygen carriers |
-
1995
- 1995-11-13 ES ES95117872T patent/ES2134985T3/es not_active Expired - Lifetime
- 1995-11-13 BR BR9505168A patent/BR9505168A/pt not_active Application Discontinuation
- 1995-11-13 CN CN95121559A patent/CN1071592C/zh not_active Expired - Fee Related
- 1995-11-13 KR KR1019950040948A patent/KR100228825B1/ko not_active Expired - Fee Related
- 1995-11-13 JP JP31703195A patent/JP3228863B2/ja not_active Expired - Fee Related
- 1995-11-13 DE DE69511658T patent/DE69511658T2/de not_active Expired - Fee Related
- 1995-11-13 MX MX9504741A patent/MX9504741A/es not_active IP Right Cessation
- 1995-11-13 EP EP95117872A patent/EP0711598B1/en not_active Expired - Lifetime
- 1995-11-14 CA CA002162740A patent/CA2162740C/en not_active Expired - Fee Related
-
1997
- 1997-12-19 US US08/994,129 patent/US5945079A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1071592C (zh) | 2001-09-26 |
| DE69511658D1 (de) | 1999-09-30 |
| JP3228863B2 (ja) | 2001-11-12 |
| US5945079A (en) | 1999-08-31 |
| CN1136469A (zh) | 1996-11-27 |
| EP0711598B1 (en) | 1999-08-25 |
| CA2162740A1 (en) | 1996-05-15 |
| BR9505168A (pt) | 1997-10-21 |
| KR960016943A (ko) | 1996-06-17 |
| CA2162740C (en) | 1999-05-25 |
| ES2134985T3 (es) | 1999-10-16 |
| KR100228825B1 (ko) | 1999-11-01 |
| JPH08206496A (ja) | 1996-08-13 |
| EP0711598A2 (en) | 1996-05-15 |
| MX9504741A (es) | 1997-03-29 |
| EP0711598A3 (enExample) | 1996-05-29 |
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| Date | Code | Title | Description |
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| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |