GB1460273A - Ruthenium catalysts - Google Patents
Ruthenium catalystsInfo
- Publication number
- GB1460273A GB1460273A GB5934272A GB5934272A GB1460273A GB 1460273 A GB1460273 A GB 1460273A GB 5934272 A GB5934272 A GB 5934272A GB 5934272 A GB5934272 A GB 5934272A GB 1460273 A GB1460273 A GB 1460273A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ruo
- ruthenium
- dec
- catalysts
- mixed oxides
- 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.)
- Expired
Links
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 3
- 229910052707 ruthenium Inorganic materials 0.000 title abstract 3
- 238000001354 calcination Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 abstract 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical class Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- 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
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5934272A GB1460273A (en) | 1972-12-22 | 1972-12-22 | Ruthenium catalysts |
DE2363137A DE2363137C3 (de) | 1972-12-22 | 1973-12-19 | Reinigung von Abgasen von Verbrennungsmotoren |
US05/426,198 US3945948A (en) | 1972-12-22 | 1973-12-19 | Catalyst and the process for preparing it |
JP744438A JPS5798B2 (US06653308-20031125-C00199.png) | 1972-12-22 | 1973-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5934272A GB1460273A (en) | 1972-12-22 | 1972-12-22 | Ruthenium catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1460273A true GB1460273A (en) | 1976-12-31 |
Family
ID=10483586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5934272A Expired GB1460273A (en) | 1972-12-22 | 1972-12-22 | Ruthenium catalysts |
Country Status (4)
Country | Link |
---|---|
US (1) | US3945948A (US06653308-20031125-C00199.png) |
JP (1) | JPS5798B2 (US06653308-20031125-C00199.png) |
DE (1) | DE2363137C3 (US06653308-20031125-C00199.png) |
GB (1) | GB1460273A (US06653308-20031125-C00199.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609861B2 (ja) * | 1979-12-19 | 1985-03-13 | 株式会社豊田中央研究所 | 排気ガス浄化用触媒 |
US4501824A (en) * | 1982-02-01 | 1985-02-26 | Eltech Systems Corporation | Catalyst for making chlorine dioxide |
JPS60157884A (ja) * | 1984-01-27 | 1985-08-19 | Toshiba Corp | サ−マルヘツド |
DE19530528C2 (de) * | 1995-08-19 | 1998-12-10 | Dornier Gmbh | Verwendung eines Ru/TiO¶2¶-Metall-Trägerkatalysators für die Methanisierung von Kohlendioxid |
US20050123835A1 (en) * | 2003-12-09 | 2005-06-09 | Luying Sun | Non-aqueous electrolytes having an extended temperature range for battery applications |
US8115373B2 (en) | 2005-07-06 | 2012-02-14 | Rochester Institute Of Technology | Self-regenerating particulate trap systems for emissions and methods thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB662460A (en) * | 1949-02-17 | 1951-12-05 | Dirk Willem Van Krevelen | Process for the removal of carbon monoxide from a gas mixture containing carbon monoxide and nitric oxide |
US3397154A (en) * | 1963-07-09 | 1968-08-13 | Du Pont | Preparation of alumina-supported catalyst compositions and the products thereof |
US3257163A (en) * | 1965-02-12 | 1966-06-21 | Du Pont | Method of treating automobile exhaust gases |
US3719739A (en) * | 1970-01-29 | 1973-03-06 | Exxon Research Engineering Co | Method of preparing a catalyst |
US3784675A (en) * | 1971-08-02 | 1974-01-08 | Gulf Research Development Co | Process for reducing the content of nitrogen oxides in the exhaust gases from internal combustion engines |
-
1972
- 1972-12-22 GB GB5934272A patent/GB1460273A/en not_active Expired
-
1973
- 1973-12-19 DE DE2363137A patent/DE2363137C3/de not_active Expired
- 1973-12-19 US US05/426,198 patent/US3945948A/en not_active Expired - Lifetime
- 1973-12-22 JP JP744438A patent/JPS5798B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5798B2 (US06653308-20031125-C00199.png) | 1982-01-05 |
DE2363137C3 (de) | 1982-04-15 |
US3945948A (en) | 1976-03-23 |
JPS49125289A (US06653308-20031125-C00199.png) | 1974-11-30 |
DE2363137B2 (de) | 1981-07-23 |
DE2363137A1 (de) | 1974-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |