GB1504060A - Process for coating a refractory support with an active metal oxide film - Google Patents
Process for coating a refractory support with an active metal oxide filmInfo
- Publication number
- GB1504060A GB1504060A GB2991575A GB2991575A GB1504060A GB 1504060 A GB1504060 A GB 1504060A GB 2991575 A GB2991575 A GB 2991575A GB 2991575 A GB2991575 A GB 2991575A GB 1504060 A GB1504060 A GB 1504060A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- alumina
- hydrosol
- monolith
- oxide film
- 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
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- 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
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (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 |
---|---|---|---|
US50460174A | 1974-09-10 | 1974-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1504060A true GB1504060A (en) | 1978-03-15 |
Family
ID=24006969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2991575A Expired GB1504060A (en) | 1974-09-10 | 1975-07-16 | Process for coating a refractory support with an active metal oxide film |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS51139585A (ru) |
CA (1) | CA1061313A (ru) |
DE (1) | DE2539764C3 (ru) |
FR (1) | FR2284370A1 (ru) |
GB (1) | GB1504060A (ru) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005025747A1 (en) * | 2003-09-08 | 2005-03-24 | Engelhard Corporation | Coated substrate and process of preparation thereof |
DE102006027700A1 (de) * | 2006-06-14 | 2007-12-20 | Süd-Chemie AG | Vorrichtung und Verfahren zum Beschichten von Trägern mit katalytisch aktiven Materialien |
WO2011064238A1 (de) | 2009-11-27 | 2011-06-03 | Süd-Chemie AG | Beschichtungssuspension zur beschichtung von katalysatorsubstraten |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708482B1 (fr) * | 1993-07-29 | 1995-09-29 | Inst Francais Du Petrole | Procéédé de fabrication de catalyseurs sur supports incluant une étape de centrifugation du support après enduction. |
DE102005024108A1 (de) * | 2005-05-25 | 2006-11-30 | Süd-Chemie AG | Verfahren und Vorrichtung zur Herstellung von Katalysatoren und deren Verwendung bei der Reinigung von Abgasen |
DE102006027701A1 (de) * | 2006-06-14 | 2007-12-20 | Süd-Chemie AG | Verfahren und Vorrichtung zum Auftragen von Washcoat-Suspensionen auf einen Formkörper |
-
1975
- 1975-07-16 GB GB2991575A patent/GB1504060A/en not_active Expired
- 1975-07-16 CA CA231,579A patent/CA1061313A/en not_active Expired
- 1975-08-25 JP JP50102835A patent/JPS51139585A/ja active Pending
- 1975-08-29 FR FR7526664A patent/FR2284370A1/fr active Granted
- 1975-09-06 DE DE19752539764 patent/DE2539764C3/de not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005025747A1 (en) * | 2003-09-08 | 2005-03-24 | Engelhard Corporation | Coated substrate and process of preparation thereof |
DE102006027700A1 (de) * | 2006-06-14 | 2007-12-20 | Süd-Chemie AG | Vorrichtung und Verfahren zum Beschichten von Trägern mit katalytisch aktiven Materialien |
WO2011064238A1 (de) | 2009-11-27 | 2011-06-03 | Süd-Chemie AG | Beschichtungssuspension zur beschichtung von katalysatorsubstraten |
US8765624B2 (en) | 2009-11-27 | 2014-07-01 | Sued-Chemie Ip Gmbh & Co. Kg | Coating suspension for coating catalyst substrates |
Also Published As
Publication number | Publication date |
---|---|
FR2284370B1 (ru) | 1979-09-14 |
DE2539764B2 (de) | 1977-09-08 |
DE2539764A1 (de) | 1976-04-15 |
FR2284370A1 (fr) | 1976-04-09 |
JPS51139585A (en) | 1976-12-01 |
DE2539764C3 (de) | 1978-08-24 |
CA1061313A (en) | 1979-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1446143A (en) | Process for the catalytic removal of carbon monoxide unburned hydrocarbons and nitrogen oxides from motor vehicle exhaust gases a catalyst therefor and a method of making such a catalyst | |
GB1415847A (en) | Oxidation of pollutants of an exhaust gas | |
GB1416587A (en) | Catalyst and process for treatment of exhaust gases | |
CA962074A (en) | Catalytic converter for removing pollutants from engine exhaust gas with electrically resistive catalyst support | |
GB1397572A (en) | Method and apparatus for treating exhaust gases of internal combustion engines | |
KR870010895A (ko) | 선택성 촉매환원 촉매 | |
CA962461A (en) | Catalytic converter for removing pollutants from engine exhaust gas | |
GB1430952A (en) | Process for depositing oxide coatings | |
GB1437216A (en) | Oxidation of carbonaceous material | |
GB1514947A (en) | Auto exhaust catalysts and preparation thereof and complex for use thereon | |
GB1490977A (en) | Catalysts | |
AU2931871A (en) | Process and catalyst for treating combustion exhaust gas | |
GB1504060A (en) | Process for coating a refractory support with an active metal oxide film | |
NL161677C (nl) | Werkwijze voor het katalytisch reductief verwijderen van no en no2 uit industriele uitlaatgassen, die tevens o2, h2o en so2 bevatten. | |
GB1509493A (en) | Method of preparing a catalyst for treatment of exhaust gases | |
SE7500466L (ru) | ||
BR7401126D0 (pt) | Processo e aparelho para determinacao da emissao do conteudo dos gases de exaustao de um motor de veiculo | |
GB1507168A (en) | Process and apparatus for impregnating a catalytic metal onto an active metal oxide coated monolithic structure | |
NL7508382A (nl) | Werkwijze voor het behandelen van een mengsel van lucht met edelgassen. | |
GB1534047A (en) | Catalyst suitable for oxidising the harmful constituents of engine exhaust gases | |
GB1406640A (en) | Catalyst carrier | |
AT322515B (de) | Trägerkatalysator, verfahren zu dessen herstellung und verwendung desselben zur reinigung von abgasen aus verbrennung skraftmaschinen | |
KR890004762A (ko) | 부가황화수소 트랩(Add-on Hydrogen suffide trap) | |
NL7413485A (nl) | Werkwijze voor het drogen van so2 bevattende gassen respectievelijk van lucht voor de ver- branding van zwavel. | |
AU443910B2 (en) | Process and catalyst for treating combustion exhaust gas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |