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1. (WO2013160182) A COUNTER CURRENT CONTACTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/160182 International Application No.: PCT/EP2013/058068
Publication Date: 31.10.2013 International Filing Date: 18.04.2013
Chapter 2 Demand Filed: 25.02.2014
IPC:
B01D 11/04 (2006.01) ,B04B 5/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
11
Solvent extraction
04
of solutions which are liquid
B PERFORMING OPERATIONS; TRANSPORTING
04
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B
CENTRIFUGES
5
Other centrifuges
06
Centrifugal counter-current apparatus
Applicants: ALFA LAVAL CORPORATE AB[SE/SE]; Box 73 S-221 00 Lund, SE
Inventors: HÖGLUND, Kasper; SE
Priority Data:
12165621.926.04.2012EP
Title (EN) A COUNTER CURRENT CONTACTOR
(FR) CONTACTEUR À CONTRE-COURANT
Abstract:
(EN) The present invention relates to a contactor for counter current flow of fluids comprising at least two bodies, i.e. a first body and a second body, both bodies are mounted on an axis, the second body is concentrically arranged on the axis inside a space within the first body. The contactor has one or more mixing zones (3), (3a), and (3b) in the space between the first body and the second body. The present invention relates also to a method for contacting fluids by the aid of the contactor.
(FR) La présente invention concerne un contacteur pour un écoulement à contre-courant de fluides comportant au moins deux corps, à savoir, un premier corps et un second corps, les deux corps étant montés sur un axe, le second corps étant disposé de façon concentrique sur l'axe à l'intérieur d'un espace dans le premier corps. Le contacteur comporte une ou des zone(s) de mélange (3), (3a), et (3b) dans l'espace entre le premier corps et le second corps. La présente invention concerne également un procédé pour la mise en contact de fluides au moyen du contacteur.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, 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)