JPS5648246A - Oxygen adsorbent/desorbent - Google Patents
Oxygen adsorbent/desorbentInfo
- Publication number
- JPS5648246A JPS5648246A JP12562879A JP12562879A JPS5648246A JP S5648246 A JPS5648246 A JP S5648246A JP 12562879 A JP12562879 A JP 12562879A JP 12562879 A JP12562879 A JP 12562879A JP S5648246 A JPS5648246 A JP S5648246A
- Authority
- JP
- Japan
- Prior art keywords
- group
- desorbent
- formula
- porphyrin complex
- adsorbent
- 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.)
- Granted
Links
- 239000003463 adsorbent Substances 0.000 title abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- JQRLYSGCPHSLJI-UHFFFAOYSA-N [Fe].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 Chemical compound [Fe].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 JQRLYSGCPHSLJI-UHFFFAOYSA-N 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 241001640034 Heteropterys Species 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229920002521 macromolecule Polymers 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000004032 porphyrins Chemical class 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
- Catalysts (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To obtain a high-efficiency oxygen adsorbent/desorbent which contains the effective component of a combined substance of the macromolecule and the steric hindrance proximal basic iron porphyrin complex having only the steady 5- coordination structure.
CONSTITUTION: This adsorbent/desorbent has the effective component of the steric hindrance proximal basic high molecular iron porphyrin complex which contains the unit of 40mol% in the formula, where A is the monomer unit obtained by combining the [-N(H)a] group with the main or side chain; (a) is 0 or 1; R1 is H, vinyl group or ethyl group; and R2 is H and methyl group and also has the number- average molucular weight of ≥5,000 high molecular chain except the above-mentioned porphyrin complex part. For production of this component, both of the chained radicals to the C2CH4 in the formula changes one of the complexes of the -CO2H into the -CO2CH3 and then give a reaction to the another with the 2nd-class amino group in the form of a formula. Then the -CO2CH3 is turned into the -CO2H which is reacted withe the macromolucule shown by the poly-NH2. Thus the desired substance is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54125628A JPS5813216B2 (en) | 1979-09-29 | 1979-09-29 | Oxygen adsorption/desorption agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54125628A JPS5813216B2 (en) | 1979-09-29 | 1979-09-29 | Oxygen adsorption/desorption agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5648246A true JPS5648246A (en) | 1981-05-01 |
JPS5813216B2 JPS5813216B2 (en) | 1983-03-12 |
Family
ID=14914752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54125628A Expired JPS5813216B2 (en) | 1979-09-29 | 1979-09-29 | Oxygen adsorption/desorption agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5813216B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451270A (en) * | 1982-06-30 | 1984-05-29 | Bend Research, Inc. | Absorption process for producing oxygen and nitrogen and solution therefor |
US4542010A (en) * | 1982-06-30 | 1985-09-17 | Bend Research, Inc. | Method and apparatus for producing oxygen and nitrogen and membrane therefor |
US4705544A (en) * | 1984-12-24 | 1987-11-10 | Sumitomo Electric Industries, Ltd. | Liquid membrane |
US5147424A (en) * | 1990-06-30 | 1992-09-15 | Union Carbide Industrial Gases Technology Corporation | Oxygen-permeable polymeric membranes |
US5411580A (en) * | 1991-07-31 | 1995-05-02 | Praxair Technology, Inc. | Oxygen-separating porous membranes |
US5871565A (en) * | 1997-01-15 | 1999-02-16 | Praxair Technology, Inc. | Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE91671T1 (en) * | 1984-09-24 | 1993-08-15 | Aquanautics Corp | PROCESS FOR EXTRACTING AND USING OXYGEN AND OTHER LIGANDS FROM FLUIDS. |
-
1979
- 1979-09-29 JP JP54125628A patent/JPS5813216B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451270A (en) * | 1982-06-30 | 1984-05-29 | Bend Research, Inc. | Absorption process for producing oxygen and nitrogen and solution therefor |
US4542010A (en) * | 1982-06-30 | 1985-09-17 | Bend Research, Inc. | Method and apparatus for producing oxygen and nitrogen and membrane therefor |
USRE33352E (en) * | 1982-06-30 | 1990-09-25 | Bend Research, Inc. | Absorption process for producing oxygen and nitrogen and solution therefor |
US4705544A (en) * | 1984-12-24 | 1987-11-10 | Sumitomo Electric Industries, Ltd. | Liquid membrane |
US5147424A (en) * | 1990-06-30 | 1992-09-15 | Union Carbide Industrial Gases Technology Corporation | Oxygen-permeable polymeric membranes |
US5411580A (en) * | 1991-07-31 | 1995-05-02 | Praxair Technology, Inc. | Oxygen-separating porous membranes |
US5871565A (en) * | 1997-01-15 | 1999-02-16 | Praxair Technology, Inc. | Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas |
Also Published As
Publication number | Publication date |
---|---|
JPS5813216B2 (en) | 1983-03-12 |
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