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1. (WO1998050487) SLURRY HYDROCARBON SYNTHESIS PROCESS WITH INCREASED CATALYST LIFE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050487 International Application No.: PCT/US1998/008687
Publication Date: 12.11.1998 International Filing Date: 29.04.1998
Chapter 2 Demand Filed: 09.11.1998
IPC:
C10G 2/00 (2006.01)
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
2
Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
Applicants:
EXXON RESEARCH AND ENGINEERING COMPANY [US/US]; P.O. Box 390 180 Park Avenue Florham Park, NJ 07932-0390, US
Inventors:
LEVINESS, Stephen, C.; US
MART, Charles, J.; US
BEHRMANN, William, C.; US
HSIA, Stephen, J.; US
NESKORA, Daniel, R.; US
Agent:
SIMON, Jay ; Exxon Research and Engineering Company P.O. Box 390 Florham Park, NJ 07932-0390, US
Priority Data:
08/850,35502.05.1997US
Title (EN) SLURRY HYDROCARBON SYNTHESIS PROCESS WITH INCREASED CATALYST LIFE
(FR) PROCEDE DE SYNTHESE DE BOUES D'HYDROCARBURES, A DUREE DE VIE PROLONGEE DU CATALYSEUR
Abstract:
(EN) A slurry catalytic hydrocarbon synthesis process which employs a catalyst comprising a supported cobalt component achieves a short term catalyst half life or more than 10 days, by using a syngas feed which contains less than fifty parts per billion of a combined total amount of HCN and NH3.
(FR) L'invention concerne un procédé de synthèse catalytique de boues d'hydrocarbures selon lequel on utilise un catalyseur comprenant un constituant cobalt sur support. On parvient à une demi-vie supérieure à dix jours du catalyseur à court terme, à l'aide d'une charge de gaz de synthèse qui contient moins de 55 parties par milliard d'une quantité totale combinée de HCN et de NH3.
Designated States: AU, BR, CA, JP, NO, SG
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19995331SG68217EP0979258JP2002512650 CA2286347AU1998072679