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1. (WO2017034854) DROSS MANAGEMENT SYSTEM AND METHOD
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Pub. No.: WO/2017/034854 International Application No.: PCT/US2016/047137
Publication Date: 02.03.2017 International Filing Date: 16.08.2016
Chapter 2 Demand Filed: 31.01.2017
IPC:
C22B 7/04 (2006.01) ,C22B 21/00 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
7
Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
04
Working-up slag
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
21
Obtaining aluminium
Applicants:
HERBERT, James [US/US]; US (US)
ALTEK EUROPE LTD. [GB/GB]; Lakeside House Burley Close Chesterfield Derbyshire S40 2UB, GB
Inventors:
HERBERT, James; US
Agent:
GALIN, M. David; US
Priority Data:
62/208,27321.08.2015US
Title (EN) DROSS MANAGEMENT SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE GESTION DE LAITIER
Abstract:
(EN) A dross processing assembly (14) includes a stirring station (16) at which dross in a first dross recovery vessel (27) is stirred and a pressing station (18) at which previously stirred dross in a second dross recovery vessel (27) is pressed simultaneously with the stirring of the dross in the first dross recovery vessel. The stirring station and the pressing station may be commonly housed in an enclosure (46). A conveyor system (12) may advance dross recovery vessels through the dross processing assembly for continuous dross processing.
(FR) L'invention concerne un ensemble de traitement de laitier (14) qui comprend un poste de brassage (16) au niveau duquel un laitier dans une première cuve de récupération de laitier (27) est brassé et un poste de pressage (18) au niveau duquel un laitier préalablement brassé dans une seconde cuve de récupération de laitier (27) est pressé simultanément au brassage du laitier dans la première cuve de récupération de laitier. Le poste de brassage et le poste de pressage peuvent être logés de manière commune dans une enceinte (46). Un système de transport (12) peut faire avancer des cuves de récupération de laitier dans l'ensemble de traitement de laitier en vue de réaliser un traitement de laitier continu.
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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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)