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1. (EP0859742) OXIDE MATERIALS, PROCESS FOR THEIR PREPARATION AND CATALYST COMPOSITIONS CONTAINING THESE MATERIALS

Office : European Patent Office
Application Number: 96938208 Application Date: 08.11.1996
Publication Number: 0859742 Publication Date: 26.08.1998
Publication Kind : B1
Prior PCT appl.: Application Number:EP1996005004 ; Publication Number: Click to see the data
IPC:
B 01J
C 01B
B01J 29/04
C 01B
C01B 33/38
C 10G
C01B 39/48
C 10G
C10G 11/05
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
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
33
Silicon; Compounds thereof
20
Silicates
36
having base-exchange properties but not having molecular sieve properties
38
Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
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
29
Catalysts comprising molecular sieves
04
having base-exchange properties, e.g. crystalline zeolites, pillared clays
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
02
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants: After-treatment thereof
46
Other types characterised by their X-ray diffraction pattern and their defined composition
48
using at least one organic template directing agent
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
33
Silicon; Compounds thereof
20
Silicates
36
having base-exchange properties but not having molecular sieve properties
38
Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
11
Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
02
characterised by the catalyst used
04
Oxides
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
02
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants: After-treatment thereof
46
Other types characterised by their X-ray diffraction pattern and their defined composition
48
using at least one organic template directing agent
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
11
Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
02
characterised by the catalyst used
04
Oxides
05
Crystalline alumino-silicates, e.g. molecular sieves
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
11
Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
02
characterised by the catalyst used
04
Oxides
05
Crystalline alumino-silicates, e.g. molecular sieves
CPC:
C10G 11/05
B01J 29/04
C01B 33/38
C01B 39/48
Applicants: UNIV VALENCIA POLITECNICA
CONSEJO SUPERIOR INVESTIGACION
Inventors: CORMA CANOS AVELINO
SEGUI VICENTE FORNES
PERGHER SIBELLE BERENICE CASTE
Priority Data: 9605004 08.11.1996 EP
9502188 08.11.1995 ES
Title: (DE) OXIDMATERIALIEN, VERFAHREN ZUR DESSEN HERSTELLUNG UND DIESE MATERIALIEN ENTHALTENDE KATALYSATORZUSAMMENSETZUNGEN
(EN) OXIDE MATERIALS, PROCESS FOR THEIR PREPARATION AND CATALYST COMPOSITIONS CONTAINING THESE MATERIALS
(FR) MATERIAUX A BASE D'OXYDE, LEUR PROCEDE DE PREPARATION ET COMPOSITIONS DE CATALYSEUR CONTENANT CES MATERIAUX
Abstract:
(EN) The present invention provides an oxide material having in its calcined form an X-ray diffraction pattern including values substantially as set forth in Table (I) and an adsorption capacity for 1,3,5-trimethylbenzene at a temperature of 42 °C and a pressure of 173.3 Pa (1.3 torr) of at least 0.50 mmol/g; a process for its preparation; a catalyst composition containing it; and use of the catalyst composition in a process for catalytically cracking a hydrocarbonaceous feedstock.
(FR) La présente invention concerne un matériau à base d'oxyde présentant sous sa forme calcinée un diagramme de diffraction des rayons X, lequel comporte généralement des valeurs telles qu'établies dans le tableau (I). Ce matériau présente également une capacité d'adsorption du 1,3,5-triméthylbenzène, laquelle est d'au moins 0,50 mmole/g à une température de 42 °C et sous une pression de 173,3 Pa (1,3 torr). On décrit également un procédé de préparation de ce matériau, une composition de catalyseur contenant celui-ci ainsi que l'utilisation de cette composition dans un procédé de craquage catalytique d'une charge hydrocarbonée.
Also published as:
ES2191773ES2124154US6231751AU1996075716WO/1997/017290