FR2148281A1 - - Google Patents
Info
- Publication number
- FR2148281A1 FR2148281A1 FR7228288A FR7228288A FR2148281A1 FR 2148281 A1 FR2148281 A1 FR 2148281A1 FR 7228288 A FR7228288 A FR 7228288A FR 7228288 A FR7228288 A FR 7228288A FR 2148281 A1 FR2148281 A1 FR 2148281A1
- Authority
- FR
- France
- 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
Classifications
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
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- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
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- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
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- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46059165A JPS5144507B1 (fr) | 1971-08-05 | 1971-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2148281A1 true FR2148281A1 (fr) | 1973-03-11 |
FR2148281B1 FR2148281B1 (fr) | 1975-03-07 |
Family
ID=13105480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228288A Expired FR2148281B1 (fr) | 1971-08-05 | 1972-08-04 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3824194A (fr) |
JP (1) | JPS5144507B1 (fr) |
AU (1) | AU4504472A (fr) |
CA (1) | CA986914A (fr) |
DE (1) | DE2237458A1 (fr) |
FR (1) | FR2148281B1 (fr) |
GB (1) | GB1407071A (fr) |
IT (1) | IT974913B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022927A1 (fr) * | 1979-07-20 | 1981-01-28 | Carus Corporation | Catalyseurs d'oxydation à base de manganèse et de métal lourd et leur procédé de fabrication |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546093A (en) * | 1984-07-05 | 1985-10-08 | China Petrochemical Development Corp. | Preparation of catalyst system for the synthesis of 2-6-xylenol |
US20070048550A1 (en) * | 2005-08-26 | 2007-03-01 | Millero Edward R | Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods |
CN103212419B (zh) * | 2013-04-01 | 2015-02-18 | 北京化工大学 | 一种用于含丙烯腈废气处理的催化剂制备方法及应用 |
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1971
- 1971-08-05 JP JP46059165A patent/JPS5144507B1/ja active Pending
-
1972
- 1972-07-27 AU AU45044/72A patent/AU4504472A/en not_active Expired
- 1972-07-29 IT IT69496/72A patent/IT974913B/it active
- 1972-07-29 DE DE2237458A patent/DE2237458A1/de active Pending
- 1972-08-02 US US00277344A patent/US3824194A/en not_active Expired - Lifetime
- 1972-08-03 GB GB3635772A patent/GB1407071A/en not_active Expired
- 1972-08-04 CA CA148,803A patent/CA986914A/en not_active Expired
- 1972-08-04 FR FR7228288A patent/FR2148281B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022927A1 (fr) * | 1979-07-20 | 1981-01-28 | Carus Corporation | Catalyseurs d'oxydation à base de manganèse et de métal lourd et leur procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
IT974913B (it) | 1974-07-10 |
FR2148281B1 (fr) | 1975-03-07 |
JPS5144507B1 (fr) | 1976-11-29 |
DE2237458A1 (de) | 1973-02-22 |
CA986914A (en) | 1976-04-06 |
GB1407071A (en) | 1975-09-24 |
AU4504472A (en) | 1974-01-31 |
US3824194A (en) | 1974-07-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |