FR2491219A1 - Dispositif pour la filtration de rayonnements, notamment de rayonnements solaires - Google Patents
Dispositif pour la filtration de rayonnements, notamment de rayonnements solaires Download PDFInfo
- Publication number
- FR2491219A1 FR2491219A1 FR8020915A FR8020915A FR2491219A1 FR 2491219 A1 FR2491219 A1 FR 2491219A1 FR 8020915 A FR8020915 A FR 8020915A FR 8020915 A FR8020915 A FR 8020915A FR 2491219 A1 FR2491219 A1 FR 2491219A1
- Authority
- FR
- France
- Prior art keywords
- solution
- soln
- copper sulphate
- salt
- copper
- 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
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 title claims abstract description 11
- 230000005855 radiation Effects 0.000 title claims abstract description 7
- 238000001914 filtration Methods 0.000 title claims abstract description 6
- 150000003839 salts Chemical class 0.000 title claims abstract description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- 238000000411 transmission spectrum Methods 0.000 claims abstract description 6
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims abstract description 4
- 239000000243 solution Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000000499 gel Substances 0.000 claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Substances OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 230000009974 thixotropic effect Effects 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 150000001879 copper Chemical class 0.000 claims description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 9
- 229920003023 plastic Polymers 0.000 abstract description 4
- 229910021592 Copper(II) chloride Inorganic materials 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000013008 thixotropic agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 125000000030 D-alanine group Chemical group [H]N([H])[C@](C([H])([H])[H])(C(=O)[*])[H] 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020915A FR2491219A1 (fr) | 1980-09-30 | 1980-09-30 | Dispositif pour la filtration de rayonnements, notamment de rayonnements solaires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020915A FR2491219A1 (fr) | 1980-09-30 | 1980-09-30 | Dispositif pour la filtration de rayonnements, notamment de rayonnements solaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2491219A1 true FR2491219A1 (fr) | 1982-04-02 |
| FR2491219B1 FR2491219B1 (enExample) | 1983-12-16 |
Family
ID=9246415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020915A Granted FR2491219A1 (fr) | 1980-09-30 | 1980-09-30 | Dispositif pour la filtration de rayonnements, notamment de rayonnements solaires |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2491219A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0348538A1 (en) * | 1988-06-27 | 1990-01-03 | Ryszard Wojcik | Method of natural light correction in rooms |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2033339A1 (de) * | 1969-08-28 | 1971-03-04 | American Optical Corp | Optisches Filter fur Wellenlangen im Infrarot und infrarotnahen Bereich |
| FR2060355A1 (enExample) * | 1969-09-02 | 1971-06-18 | Polaroid Corp | |
| US3951520A (en) * | 1974-10-16 | 1976-04-20 | E. I. Du Pont De Nemours And Company | Color imaging using the Christiansen effect |
| US4046567A (en) * | 1976-08-02 | 1977-09-06 | E. I. Du Pont De Nemours And Company | Christiansen cells containing epoxy gelling agents |
| DE2737725A1 (de) * | 1977-07-26 | 1979-02-15 | Bbc Brown Boveri & Cie | Geraet mit fluessigkristall-anzeige |
| FR2412859A1 (fr) * | 1977-12-23 | 1979-07-20 | Goldie Alain | Element optique constitue par une cellule transparente contenant un fluide ou un gel et ses applications |
-
1980
- 1980-09-30 FR FR8020915A patent/FR2491219A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2033339A1 (de) * | 1969-08-28 | 1971-03-04 | American Optical Corp | Optisches Filter fur Wellenlangen im Infrarot und infrarotnahen Bereich |
| FR2060355A1 (enExample) * | 1969-09-02 | 1971-06-18 | Polaroid Corp | |
| US3951520A (en) * | 1974-10-16 | 1976-04-20 | E. I. Du Pont De Nemours And Company | Color imaging using the Christiansen effect |
| US4046567A (en) * | 1976-08-02 | 1977-09-06 | E. I. Du Pont De Nemours And Company | Christiansen cells containing epoxy gelling agents |
| DE2737725A1 (de) * | 1977-07-26 | 1979-02-15 | Bbc Brown Boveri & Cie | Geraet mit fluessigkristall-anzeige |
| FR2412859A1 (fr) * | 1977-12-23 | 1979-07-20 | Goldie Alain | Element optique constitue par une cellule transparente contenant un fluide ou un gel et ses applications |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0348538A1 (en) * | 1988-06-27 | 1990-01-03 | Ryszard Wojcik | Method of natural light correction in rooms |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2491219B1 (enExample) | 1983-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2105057B2 (de) | Gegen die reaktion mit metall-ionen stabilisierter jodophorkomplex sowie verfahren zu seiner herstellung | |
| DE2017084B2 (de) | Lichteffektgenerator | |
| DE2421655A1 (de) | Thermoplastische werkstoffe ohne thrombose erzeugende wirkung | |
| KR850000985A (ko) | 진단 장치 제조방법 | |
| KR860001826A (ko) | 다당체 ron물질, 그 제조법 및 그 사용법 | |
| WO1995013793A1 (fr) | Compositions cosmetiques a base d'eaux thermales et leur procede de preparation | |
| CH496472A (fr) | Procédé de préparation de petites capsules polymères | |
| DE4138473A1 (de) | Verfahren zum entfaerben von abwasser | |
| DE2704776A1 (de) | Fluessigkristallelement, verfahren zu seiner herstellung sowie verwendung desselben | |
| Bondy et al. | The influence of gases on mercury emulsions prepared by ultrasonic waves | |
| FR2724580A1 (fr) | Absorbant apte a fixer des liquides dangereux. | |
| ATE310500T1 (de) | Biologisch aktive zusammensetzung | |
| LU81699A1 (fr) | Gels d'agarose conditionnee dans des tubes metalliques | |
| Schulman | The orientation at the oil/water interface of esters and their digestion by pancreatin | |
| KR860001827A (ko) | 다당체 rin 물질, 그 제조법과 용도 | |
| DE60015175T2 (de) | Zahnbleichmittel | |
| FR2525608A1 (fr) | Procede d'obtention d'ethers cellulosiques anioniques hydrosolubles,et ethers cellulosiques obtenus par mise en oeuvre de ce procede | |
| JPS6222654A (ja) | 固形状香料の製造方法 | |
| KR940013349A (ko) | 젤리식품 및 그 제조방법 | |
| Koch et al. | Inhibition A l'Aide De Colorants Basiques Du Transport Actif De Matières Minérales Par Les Branchies Isolées Du Crabe Eriocheib Sinensis M. Edw | |
| US1962327A (en) | Process of stabilizing cellulose nitrate | |
| US1591879A (en) | Refining process of sugar juice by chlorination | |
| US4158683A (en) | Process for obtaining films and blocks of cellulose acetate particularly for rapid and preparative analytical electrophoresis and for immuno-techniques | |
| US1089064A (en) | Process of manufacturing vegetable glue. | |
| RU2481161C1 (ru) | Способ демеркуризации поверхностей, загрязненных металлической ртутью |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |