Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1998050496) PROCESS FOR THE CONVERSION OF HYDROCARBONS TO OLEFINS AND AROMATICS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/050496 International Application No.: PCT/US1998/007046
Publication Date: 12.11.1998 International Filing Date: 08.04.1998
Chapter 2 Demand Filed: 05.11.1998
IPC:
B01J 29/40 (2006.01) ,B01J 29/86 (2006.01) ,B01J 37/00 (2006.01) ,C10G 35/095 (2006.01)
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
06
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
40
of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
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
86
Borosilicates; Aluminoborosilicates
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
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
35
Reforming naphtha
04
Catalytic reforming
06
characterised by the catalyst used
095
containing crystalline alumino-silicates, e.g. molecular sieves
Applicants:
PHILLIPS PETROLEUM COMPANY [US/US]; 4th and Keeler Bartlesville, OK 74004, US
Inventors:
DRAKE, Charles, Alfred; DE
WU, An-Hsiang; US
Agent:
WEST, Paul, B.; Ladas & Parry 26 West 61st Street New York, NY 10023 , US
RICHARDS, John; Ladas & Parry 26 West 61st Street New York, NY 10023, US
Priority Data:
08/842,46505.05.1997US
Title (EN) PROCESS FOR THE CONVERSION OF HYDROCARBONS TO OLEFINS AND AROMATICS
(FR) PROCEDE DE TRANSFORMATION DES HYDROCARBURES EN OLEFINES ET EN HYDROCARBURES AROMATIQUES
Abstract:
(EN) A catalyst composition and a process for converting a hydrocarbon stream such as, for example, gasoline to olefins and C6 to C8 aromatic hydrocarbons such as toluene and xylenes are disclosed. The catalyst composition comprises a zeolite, a binder, and boron wherein the weight of boron is in the range of from about 0.01 to about 10 weight %. The process comprises contacting a hydrocarbon stream with the catalyst composition under a condition sufficient to effect the conversion of a hydrocarbon to an olefin and a C6 to C8 aromatic hydrocarbon. Also disclosed is a process for producing the catalyst composition which comprises: (1) combining a zeolite with a coke-reducing amount of a binder under a condition effective to produce a zeolite-binder mixture; (2) contacting said zeolite-binder mixture with coke-reducing amount of a boron compound under a condition effective to produce a boron-incorporated or -impregnated zeolite; and (3) calcining the boron-incorporated or -impregnated zeolite.
(FR) La présente invention concerne une composition de catalyseur et un procédé permettant de transformer un flux d'hydrocarbures, par exemple de l'essence, en oléfines et en hydrocarbures aromatiques C6 à C8, tels que le toluène et les xylènes. La composition de catalyseur renferme une zéolite, un liant et du bore dont la proportion en poids est comprise entre environ 0,01 et environ 10 % en poids. Le procédé consiste à mettre en contact un flux d'hydrocarbures avec la composition de catalyseur dans des conditions suffisantes pour transformer un hydrocarbure en une oléfine et en un hydrocarbure aromatique C6 à C8. L'invention décrit également un procédé de production de la composition de catalyseur consistant: (1) à combiner une zéolite avec une quantité réductrice de coke d'un liant dans des conditions permettant d'obtenir un mélange zéolite-liant; (2) à mettre en contact ledit mélange zéolite-liant avec une quantité réductrice de coke d'un composé de bore dans des conditions permettant la production d'une zéolite renfermant du bore ou imprégnée de bore; et enfin, (3) à calciner la zéolite renfermant du bore ou imprégnée de bore.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)