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1. (WO2010074762) SYSTEMS AND METHODS TO REMOVE LIQUID PRODUCT AND FINES FROM A SLURRY REACTOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074762 International Application No.: PCT/US2009/006708
Publication Date: 01.07.2010 International Filing Date: 23.12.2009
IPC:
C10G 2/00 (2006.01) ,C10G 31/09 (2006.01) ,B01D 19/00 (2006.01) ,B01D 21/00 (2006.01) ,B01D 29/00 (2006.01) ,B01J 8/00 (2006.01) ,B04C 1/00 (2006.01) ,C07C 1/04 (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
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
31
Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
09
by filtration
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
19
Degasification of liquids
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
21
Separation of suspended solid particles from liquids by sedimentation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
29
Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/-B01D27/170;   Filtering elements therefor
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
B PERFORMING OPERATIONS; TRANSPORTING
04
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
C
APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
1
Apparatus in which the main direction of flow follows a flat spiral
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
1
Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
02
from oxides of carbon
04
from carbon monoxide with hydrogen
Applicants:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY [US/US]; 1545 Route 22 East P.o. Box 900 Annandale, NJ 08801-0900, US (AllExceptUS)
SOTO, Jorge, L. [US/US]; US (UsOnly)
COULALOGLOU, Costas, A. [US/US]; US (UsOnly)
Inventors:
SOTO, Jorge, L.; US
COULALOGLOU, Costas, A.; US
Agent:
BAKUN, Estelle, C.; Exxonmobil Research And Engineering Company 1545 Route 22 East P.o. Box 900 Annandale, NJ 08801-0900, US
Priority Data:
12/592,16820.11.2009US
61/203,52523.12.2008US
Title (EN) SYSTEMS AND METHODS TO REMOVE LIQUID PRODUCT AND FINES FROM A SLURRY REACTOR
(FR) SYSTÈMES ET PROCÉDÉS POUR ÉLIMINER LES PRODUITS LIQUIDES ET LES FINES D'UN RÉACTEUR À COMBUSTIBLE EN SUSPENSION
Abstract:
(EN) The present invention provides methods and means for separating slurry liquid from catalyst in a three-phase slurry process. The embodiments of the invention are characterized by conducting the three-phase process under conditions to provide an upper region in the slurry that contains a catalyst concentration of about 20 wt% or less and a lower region with a catalyst concentration higher than about 20 wt%. A portion of the slurry in this upper region is degassed and passed to liquid-solid separation devices for recovery of liquid product.
(FR) La présente invention concerne des procédés et des moyens permettant de séparer le liquide en suspension et le catalyseur dans un procédé en suspension à trois phases. Les modes de réalisation de l'invention sont caractérisés en ce qu'ils consistent à conduire ledit procédé à trois phases dans des conditions fournissant une région supérieure dans la suspension contenant une concentration de catalyseur d'environ 20 % ou moins, et une région inférieure avec une concentration de catalyseur supérieure à environ 20 %. Une partie de la suspension dans ladite région supérieure est dégazée et passée dans des dispositifs de séparation liquide-solide pour récupérer le produit liquide.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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:
EP2379675CN102292416AU2009330672