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1. (WO2003004152) MIXED OXIDE CATALYSTS BASED ON ZR02.AL203 AND THEIR USE FOR CATALYTIC COMBUSTION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2003/004152 International Application No.: PCT/EP2002/007361
Publication Date: 16.01.2003 International Filing Date: 03.07.2002
Chapter 2 Demand Filed: 30.01.2003
IPC:
B01D 53/86 (2006.01) ,B01J 21/06 (2006.01) ,B01J 23/10 (2006.01) ,B01J 23/16 (2006.01) ,B01J 23/40 (2006.01) ,B01J 23/42 (2006.01) ,B01J 23/46 (2006.01) ,B01J 23/56 (2006.01) ,B01J 23/74 (2006.01) ,B01J 37/03 (2006.01) ,F23G 7/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
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 or aerosols
34
Chemical or biological purification of waste gases
74
General processes for purification of waste gases; Apparatus or devices specially adapted therefor
86
Catalytic processes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
21
Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
06
Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
10
of rare earths
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
16
of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
42
Platinum
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
40
of the platinum group metals
46
Ruthenium, rhodium, osmium or iridium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
38
of noble metals
54
combined with metals, oxides or hydroxides provided for in groups B01J23/02-B01J23/36118
56
Platinum group metals
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
74
Iron group metals
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
37
Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
02
Impregnation, coating or precipitation
03
Precipitation; Co-precipitation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
G
CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION
7
Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals
06
of waste gases or noxious gases, e.g. exhaust gases
Applicants: WOLTER, Tina[DE/DE]; DE (UsOnly)
KLEIN, Jens[DE/DE]; DE (UsOnly)
KIRSTEN, Guido[DE/DE]; DE (UsOnly)
MAIER, Wilhelm, F.[DE/DE]; DE (UsOnly)
STUDIENGESELLSCHAFT KOHLE MBH[DE/DE]; Kaiser-Wilhelm-Platz 1 45470 Mülheim/Ruhr, DE (AllExceptUS)
Inventors: WOLTER, Tina; DE
KLEIN, Jens; DE
KIRSTEN, Guido; DE
MAIER, Wilhelm, F.; DE
Agent: VON KREISLER, Alek ; Von Kreisler Selting Werner Deichmannhaus am Dom 50667 Köln, DE
Priority Data:
101 32 441.304.07.2001DE
Title (EN) MIXED OXIDE CATALYSTS BASED ON ZR02.AL203 AND THEIR USE FOR CATALYTIC COMBUSTION
(FR) CATALYSEURS A BASE D'OXYDES MIXTES ET LEUR UTILISATION DANS LA COMBUSTION CATALYTIQUE
(DE) MISCHOXID-KATALYSATOREN AUF BASIS VON ZR02.AL203 UND IHRE VERWENDUNG ZUR KATALYTISCHEN VERBRENNUNG
Abstract:
(EN) The invention relates to mixed oxide catalysts comprised of aluminum oxide and zirconium oxide and of a metal of group VIII, and to a method for the production thereof. Catalysts of this type are suited for catalytically combusting hydrocarbons and CO with air or oxygen.
(FR) L'invention concerne des catalyseurs à base d'oxydes mixtes contenant de l'oxyde d'aluminium et de zirconium et un métal du groupe VIII, ainsi que des procédés permettant de les produire. Lesdits catalyseurs s'utilisent dans la combustion catalytique d'hydrocarbures et de CO avec de l'air ou de l'oxygène.
(DE) Die Erfindung betrifft Mischoxid-Katalysatoren aus Aluminium- und Zirkonoxid und einem Metall der Gruppe VIII sowie Verfahren zu ihrer Herstellung. Solche Katalysatoren eignen sich zur katalytischen Verbrennung von Kohlenwasserstoffen und CO mit Luft oder Sauerstoff.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)