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1. (WO2007009952) MULTI STAGE FISCHER-TROPSCH PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009952 International Application No.: PCT/EP2006/064272
Publication Date: 25.01.2007 International Filing Date: 14.07.2006
Chapter 2 Demand Filed: 07.05.2007
IPC:
C10G 2/00 (2006.01) ,C01B 3/34 (2006.01) ,B01J 8/04 (2006.01) ,B01J 8/18 (2006.01) ,B01J 8/22 (2006.01) ,B01J 8/24 (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
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02
Production of hydrogen or of gaseous mixtures containing hydrogen
32
by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
34
by reaction of hydrocarbons with gasifying agents
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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02
with stationary particles, e.g. in fixed beds
04
the fluid passing successively through two or more beds
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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18
with fluidised particles
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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18
with fluidised particles
20
with liquid as a fluidising medium
22
gas being introduced into the liquid
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
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18
with fluidised particles
24
according to "fluidised-bed" technique
Applicants:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel Van Bylandtlaan 30 NL-2596 HR The Hague, NL (AllExceptUS)
VAN HARDEVELD, Robert Martijn [NL/NL]; NL (UsOnly)
Inventors:
VAN HARDEVELD, Robert Martijn; NL
Agent:
ZEESTRATEN, Albertus Wilhelmus Joannes; C30 PO Box 384 NL-2501 CJ The Hague, NL
Priority Data:
05254508.420.07.2005EP
Title (EN) MULTI STAGE FISCHER-TROPSCH PROCESS
(FR) SYNTHESE FISCHER-TROPSCH A PLUSIEURS NIVEAUX
Abstract:
(EN) A multi-stage process for the production of hydrocarbon products from syngas, each stage of the process comprising one or more syngas conversion reactors in which syngas is partially converted into hydrocarbon products at conversion conditions, each conversion reactor having a syngas entry stream system which system combines two or more entry streams of syngas and which system delivers the combined syngas to the syngas conversion reactor, the syngas entry system combining at least one entry stream of syngas being a syngas stream obtained in a partial oxidation process (for the first stage) or an exit stream of syngas from the previous stage, together with a reformed syngas (for all stages except the first stage), with another syngas stream being a recycle stream from the conversion reactor and a syngas exit stream system which discharges an exit stream of syngas from the reactor, the exit stream partly being used as the recycle stream to the syngas entry system as mentioned above, and, in the case that there is a further stage in the process, as feed for the next stage.
(FR) L'invention concerne un procédé de synthèse à plusieurs niveaux permettant de produire des produits hydrocarbures à partir de gaz de synthèse, chaque niveau comprenant au moins un réacteur de conversion de gaz de synthèse dans lequel le gaz de synthèse est partiellement converti en produits hydrocarbures dans des conditions de conversion, chaque réacteur de conversion comprenant: un système de flux d'entrée de gaz de synthèse, lequel système combine au moins deux flux d'entrée de gaz de synthèse et lequel système distribue le gaz de synthèse combiné au réacteur de conversion de gaz de synthèse; le système d'entrée de gaz de synthèse combinant au moins un flux d'entrée de gaz de synthèse, flux qui est obtenu par un procédé d'oxydation partielle (pour le premier niveau), ou un flux de sortie de gaz de synthèse en provenance du niveau précédent, avec un gaz de synthèse reformé (pour tous les niveaux, à l'exception du premier) et avec un autre flux de gaz de synthèse qui est un flux de recyclage en provenance du réacteur de conversion; et un système de flux de sortie de gaz de synthèse qui décharge un flux de sortie de gaz de synthèse du réacteur, le flux de sortie étant partiellement utilisé comme flux de recyclage vers le système d'entrée de gaz de recyclage tel que mentionné ci-dessus et, dans le cas d'un niveau supplémentaire, comme charge d'alimentation du niveau suivant.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
DZDZP2007000837EP1904605ZA2008/00135US20090234031CN101223259AU2006271760
MYPI 20063412