JPS4973384A - - Google Patents
Info
- Publication number
- JPS4973384A JPS4973384A JP47113529A JP11352972A JPS4973384A JP S4973384 A JPS4973384 A JP S4973384A JP 47113529 A JP47113529 A JP 47113529A JP 11352972 A JP11352972 A JP 11352972A JP S4973384 A JPS4973384 A JP S4973384A
- Authority
- JP
- Japan
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47113529A JPS4973384A (en) | 1972-11-14 | 1972-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47113529A JPS4973384A (en) | 1972-11-14 | 1972-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4973384A true JPS4973384A (en) | 1974-07-16 |
Family
ID=14614623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47113529A Pending JPS4973384A (en) | 1972-11-14 | 1972-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4973384A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990683A (en) * | 1972-12-20 | 1974-08-29 | ||
| JPS60225622A (en) * | 1984-04-23 | 1985-11-09 | Agency Of Ind Science & Technol | Carbon dioxide permselective membrane |
| WO1998005414A1 (en) * | 1996-08-07 | 1998-02-12 | Gkss-Forschungszentrum Geesthacht Gmbh | Composite membrane comprising a polyether-polyester block copolymer coating for separating polar gases from gaseous mixtures |
| JP2001333639A (en) * | 2000-05-25 | 2001-12-04 | Natl Inst Of Advanced Industrial Science & Technology Meti | Carbon dioxide fertilizing to plant using highly selectable separation membrane of carbon dioxide |
| CN111573692A (en) * | 2020-04-13 | 2020-08-25 | 北京科技大学 | CHA molecular sieve membrane and preparation method and application thereof |
-
1972
- 1972-11-14 JP JP47113529A patent/JPS4973384A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4990683A (en) * | 1972-12-20 | 1974-08-29 | ||
| JPS5434790B2 (en) * | 1972-12-20 | 1979-10-29 | ||
| JPS60225622A (en) * | 1984-04-23 | 1985-11-09 | Agency Of Ind Science & Technol | Carbon dioxide permselective membrane |
| WO1998005414A1 (en) * | 1996-08-07 | 1998-02-12 | Gkss-Forschungszentrum Geesthacht Gmbh | Composite membrane comprising a polyether-polyester block copolymer coating for separating polar gases from gaseous mixtures |
| JP2001333639A (en) * | 2000-05-25 | 2001-12-04 | Natl Inst Of Advanced Industrial Science & Technology Meti | Carbon dioxide fertilizing to plant using highly selectable separation membrane of carbon dioxide |
| CN111573692A (en) * | 2020-04-13 | 2020-08-25 | 北京科技大学 | CHA molecular sieve membrane and preparation method and application thereof |