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1. (WO2010074761) PRODUCT FILTRATION SYSTEM FOR SLURRY REACTORS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074761 International Application No.: PCT/US2009/006707
Publication Date: 01.07.2010 International Filing Date: 23.12.2009
IPC:
B01D 29/00 (2006.01) ,B01D 29/56 (2006.01)
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
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
50
with multiple filtering elements, characterised by their mutual disposition
56
in series connection
Applicants:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY [US/US]; 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900, US (AllExceptUS)
HAMMOND, David, G. [US/US]; US (UsOnly)
LONG, David, C. [US/US]; US (UsOnly)
LADWIG, Paul, K. [US/US]; US (UsOnly)
CHANG, Min [US/US]; US (UsOnly)
Inventors:
HAMMOND, David, G.; US
LONG, David, C.; US
LADWIG, Paul, K.; US
CHANG, Min; 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:
12/592,16720.11.2009US
61/203,52623.12.2008US
Title (EN) PRODUCT FILTRATION SYSTEM FOR SLURRY REACTORS
(FR) SYSTÈME DE FILTRATION DE PRODUIT POUR DES RÉACTEURS À COMBUSTIBLE EN SUSPENSION
Abstract:
(EN) A filter system for use in a three-phase slurry reactor is provided. The filter system comprises one or more bundles of a plurality of filter elements for separating liquid from a mixture of liquid and solids contained in the reactor. Each filter bundle is connected to a product transfer conduit transporting separated liquid to a location outside of and downstream from the reactor. The transfer conduit is provided with means for backflushing the filter bundle and guard filter means.
(FR) L'invention concerne un système de filtration à utiliser dans un réacteur à combustible en suspension à trois phases. Le système de filtration comprend un ou plusieurs faisceau(x) d'une pluralité d'éléments de filtre pour séparer le liquide d'un mélange de liquide et de particules solides dans le réacteur. Chaque faisceau de filtres est connecté à un conduit de transport de produit qui transporte le liquide séparé jusqu'à un endroit situé à l'extérieur et en aval du réacteur. Le conduit de transfert est équipé de moyens de rétro-rinçage du faisceau de filtres, et de moyens de filtre de garde.
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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:
EP2382024CN102264447AU2009330671