JPS55147149A - Selective oxygen adsorbent - Google Patents
Selective oxygen adsorbentInfo
- Publication number
- JPS55147149A JPS55147149A JP5527979A JP5527979A JPS55147149A JP S55147149 A JPS55147149 A JP S55147149A JP 5527979 A JP5527979 A JP 5527979A JP 5527979 A JP5527979 A JP 5527979A JP S55147149 A JPS55147149 A JP S55147149A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- type zeolite
- manufacturing process
- component
- exchanged
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a miniaturized and inexpensive oxygen manufacturing process capable of preferentially adsorbing oxygen by using as a selective oxygen sdsorbent an Na-K-A-type zeolite whose Na component is partially exchanged with K.
CONSTITUTION: An exchangeable Na component of A-type zeolite of Na-exchange type is partilly exchanged with K to obtain an Na-K-A-type zeolite. The Na-K-A- type zeolite thus obtained, having the power to refuge the adsorption of nitrogen but to adsorb oxygen selectively in a binary oxygen-nitrogen system, e.g., air, can be employed in the oxygen concentration by molecular sieve, etc., and also permits the miniaturization and cost reduction of the manufacturing process of oxygen.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5527979A JPS55147149A (en) | 1979-05-08 | 1979-05-08 | Selective oxygen adsorbent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5527979A JPS55147149A (en) | 1979-05-08 | 1979-05-08 | Selective oxygen adsorbent |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55147149A true JPS55147149A (en) | 1980-11-15 |
Family
ID=12994145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5527979A Pending JPS55147149A (en) | 1979-05-08 | 1979-05-08 | Selective oxygen adsorbent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55147149A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60226477A (en) * | 1984-04-20 | 1985-11-11 | ヤマホ工業株式会社 | Plant activator and manufacture |
JPS6136186A (en) * | 1984-07-30 | 1986-02-20 | ヤマホ工業株式会社 | Plant activator and manufacture |
US8449654B2 (en) | 2011-08-22 | 2013-05-28 | Air Products And Chemicals, Inc. | Method and apparatus for the supply of dry gases |
-
1979
- 1979-05-08 JP JP5527979A patent/JPS55147149A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60226477A (en) * | 1984-04-20 | 1985-11-11 | ヤマホ工業株式会社 | Plant activator and manufacture |
JPS6136186A (en) * | 1984-07-30 | 1986-02-20 | ヤマホ工業株式会社 | Plant activator and manufacture |
US8449654B2 (en) | 2011-08-22 | 2013-05-28 | Air Products And Chemicals, Inc. | Method and apparatus for the supply of dry gases |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3675218D1 (en) | PRESSURE EXCHANGE ADDING METHOD AND DEVICE. | |
DE58905687D1 (en) | Process for the adsorptive oxygen enrichment of air with mixtures of Ca zeolite A molecular sieves by means of vacuum swing adsorption. | |
CA2077176A1 (en) | Gas separation process and unit therefor | |
ES8702158A1 (en) | Process for enriching a component gas. | |
DE60202231D1 (en) | Selective zeolite-X for argon / oxygen | |
BR8706710A (en) | PROCESS FOR SEPARATION OF GAS FROM ADSORBABLE COMPONENTS FROM LESS ADSORBABLE COMPONENTS IN FIXED ADSORBENT BEDS, AND PROCESS FOR GAS PURIFICATION | |
JPS645907A (en) | Ammonia separation using ion exchange high molecular membrane and absorbent | |
GR3003138T3 (en) | Absorbent for the purification of gas, and purification process | |
CA2072651A1 (en) | Process for obtaining nitrogen from air or nitrogen-containing gases by pressure exchange adsorption on carbon molecular sieves | |
DE59204385D1 (en) | Oxygenation process. | |
JPS55147149A (en) | Selective oxygen adsorbent | |
CA2261771A1 (en) | Method for providing oxygen in gas process | |
JPS51142166A (en) | Filter | |
DE3165291D1 (en) | Repressurization for pressure swing adsorption system | |
JPS57132526A (en) | Novel re-pressurizing device for pressure exchange type adsorber | |
SE8302589D0 (en) | GASSEPARATIONSFORFARANDE | |
JPS5382663A (en) | Combinated adsorption and desorption apparatus | |
JPS55147148A (en) | Oxygen absorbent from air | |
JPS56163753A (en) | Oxygen adsorbent from oxygen and nitrogen two component gas and method for separation of oxygen and nitrogen by said adsorbent | |
JPS56168833A (en) | Oxygen absorbent from two-component gas of oxygen and nitrogen and its using method | |
JPS536277A (en) | Adsorber | |
JPS5258093A (en) | Method for separation of oxygen or nitrogen | |
JPS5249983A (en) | Adsorption method with active carbon | |
JPS52147576A (en) | Adsorbing separation of mixed gas | |
JPS57184434A (en) | Selective type oxygen adsorbent |