FR2441419A1 - Catalyseur pour la destruction de l'ozone dans de l'air ou d'autres gaz en contenant - Google Patents
Catalyseur pour la destruction de l'ozone dans de l'air ou d'autres gaz en contenantInfo
- Publication number
- FR2441419A1 FR2441419A1 FR7928454A FR7928454A FR2441419A1 FR 2441419 A1 FR2441419 A1 FR 2441419A1 FR 7928454 A FR7928454 A FR 7928454A FR 7928454 A FR7928454 A FR 7928454A FR 2441419 A1 FR2441419 A1 FR 2441419A1
- Authority
- FR
- France
- Prior art keywords
- ozone
- catalyst
- destruction
- silicate
- air
- 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.)
- Withdrawn
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 230000006378 damage Effects 0.000 title abstract 2
- 239000007789 gas Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
- B01D53/8675—Ozone
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
CATALYSEUR POUR LA DESTRUCTION DE L'OZONE. IL EST CONSTITUE D'UN MELANGE A BASE DE MANGANESE, D'ARGENT, D'ALUMINIUM ET D'UN SILICATE, QUE L'ON OBTIENT EN CHAUFFANT A UNE TEMPERATURE DE 300 A 600C UN COMPOSE DU MANGANESE, UN SEL D'ARGENT, DU SILICATE D'ALUMINIUM ET UN META-SILICATE DE METAL ALCALIN, EN PRESENCE D'UN COMPOSE ORGANIQUE POUVANT SUBIR UNE DECOMPOSITION A LA TEMPERATURE DU CHAUFFAGE. CE CATALYSEUR PEUT SERVIR A DETRUIRE L'OZONE DANS L'ATMOSPHERE DE LOCAUX D'ETABLISSEMENTS HOSPITALIERS OU L'ON S'EST SERVI D'OZONE POUR LA DESINFECTION OU ENCORE DANS LES LOCAUX OU L'ON TRAVAILLE AVEC DES SOURCES DE RAYONNEMENT ULTRA-VIOLET.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2850154A DE2850154C2 (de) | 1978-11-18 | 1978-11-18 | Katalysator zur Ozonvernichtung in ozonhaltiger Luft und ozonhaltigen Gasen auf der Basis von Mangan und Silber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2441419A1 true FR2441419A1 (fr) | 1980-06-13 |
Family
ID=6055065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928454A Withdrawn FR2441419A1 (fr) | 1978-11-18 | 1979-11-19 | Catalyseur pour la destruction de l'ozone dans de l'air ou d'autres gaz en contenant |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT364741B (fr) |
| BE (1) | BE880082A (fr) |
| DE (1) | DE2850154C2 (fr) |
| FR (1) | FR2441419A1 (fr) |
| GB (1) | GB2037605B (fr) |
| IT (1) | IT1125423B (fr) |
| NL (1) | NL7908288A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462928A1 (fr) * | 1979-08-08 | 1981-02-20 | Johnson Matthey Co Ltd | Procede d'elimination de l'ozone d'un melange de gaz |
| EP0371740A1 (fr) * | 1988-11-28 | 1990-06-06 | Sakai Chemical Industry Co., Ltd., | Catalyseur et procédé pour la décomposition d'ozone |
| EP0479159A1 (fr) * | 1990-09-29 | 1992-04-08 | Nippon Shokubai Co., Ltd. | Catalyseur et méthode pour sa préparation |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721677B (zh) * | 2019-11-19 | 2022-11-04 | 河北科技大学 | 纳米锰基催化剂其制备方法、其应用及其相应的应用方法 |
| CN113101921B (zh) * | 2021-04-16 | 2022-05-06 | 四川大学 | 一种室温高湿度下低浓度臭氧分解锰基催化剂及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1435792A (fr) * | 1963-08-20 | 1966-04-22 | Kali Chemie Ag | Catalyseur résistant aux hautes températures pour gaz d'échappement des véhicules automobiles |
| FR2321900A1 (fr) * | 1975-08-29 | 1977-03-25 | Inst Fizicheskoi Khim Imen | Procede d'elimination de l'ozone contenu dans l'air |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1966535A1 (de) * | 1969-01-09 | 1973-04-05 | Hauffe Karl Prof Dr Ing | Katalysatoren zur zerstoerung von ozon in ozonhaltiger luft und ozonhaltigen gasen |
| DE2537090C3 (de) * | 1975-08-20 | 1980-07-24 | Institut Fisitscheskoj Chimii Imeni L.V. Pisarschevskovo Akademii Nauk Ukrainskoj Ssr, Kiew (Sowjetunion) | Verfahren zum Entfernen von Ozonverunreinigungen aus Luft oder Abluft |
-
1978
- 1978-11-18 DE DE2850154A patent/DE2850154C2/de not_active Expired
-
1979
- 1979-09-28 IT IT26114/79A patent/IT1125423B/it active
- 1979-11-13 NL NL7908288A patent/NL7908288A/nl not_active Application Discontinuation
- 1979-11-15 AT AT0729179A patent/AT364741B/de not_active IP Right Cessation
- 1979-11-16 BE BE0/198146A patent/BE880082A/fr unknown
- 1979-11-19 FR FR7928454A patent/FR2441419A1/fr not_active Withdrawn
- 1979-11-19 GB GB7939939A patent/GB2037605B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1435792A (fr) * | 1963-08-20 | 1966-04-22 | Kali Chemie Ag | Catalyseur résistant aux hautes températures pour gaz d'échappement des véhicules automobiles |
| FR2321900A1 (fr) * | 1975-08-29 | 1977-03-25 | Inst Fizicheskoi Khim Imen | Procede d'elimination de l'ozone contenu dans l'air |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462928A1 (fr) * | 1979-08-08 | 1981-02-20 | Johnson Matthey Co Ltd | Procede d'elimination de l'ozone d'un melange de gaz |
| EP0371740A1 (fr) * | 1988-11-28 | 1990-06-06 | Sakai Chemical Industry Co., Ltd., | Catalyseur et procédé pour la décomposition d'ozone |
| EP0487506A1 (fr) * | 1988-11-28 | 1992-05-27 | Sakai Chemical Industry Co., Ltd., | Catalyseur et procédé pour la décomposition d'ozone |
| EP0479159A1 (fr) * | 1990-09-29 | 1992-04-08 | Nippon Shokubai Co., Ltd. | Catalyseur et méthode pour sa préparation |
| US5187137A (en) * | 1990-09-29 | 1993-02-16 | Nippon Shokubai Co., Ltd. | Catalyst and method of preparing the catalyst |
| US5286700A (en) * | 1990-09-29 | 1994-02-15 | Nippon Shokubai Co., Ltd. | Catalyst and method of preparing the catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1125423B (it) | 1986-05-14 |
| BE880082A (fr) | 1980-03-17 |
| AT364741B (de) | 1981-11-10 |
| NL7908288A (nl) | 1980-05-20 |
| GB2037605A (en) | 1980-07-16 |
| GB2037605B (en) | 1983-01-06 |
| ATA729179A (de) | 1981-04-15 |
| DE2850154C2 (de) | 1982-02-18 |
| DE2850154A1 (de) | 1980-05-22 |
| IT7926114A0 (it) | 1979-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |