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1. (WO2018098603) VIBRATORY CEMENTATION DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation
Pub. No.: WO/2018/098603 International Application No.: PCT/CL2017/000038
Publication Date: 07.06.2018 International Filing Date: 29.11.2017
IPC:
B01D 21/28 (2006.01) ,C22B 3/02 (2006.01) ,C22B 3/46 (2006.01) ,C22B 15/14 (2006.01)
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
28
Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
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
3
Extraction of metal compounds from ores or concentrates by wet processes
02
Apparatus therefor
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
3
Extraction of metal compounds from ores or concentrates by wet processes
20
Treatment or purification of solutions, e.g. obtained by leaching
44
by chemical processes
46
by substitution, e.g. by cementation
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
15
Obtaining copper
14
Refining
Applicants:
REIJER PICOZZI, Augusto Reijer [CL/CL]; CL
Inventors:
REIJER PICOZZI, Augusto Reijer; CL
Agent:
PAIVA HANTKE, Gabriela Fresia Lorena; Mardoqueo Fernández 128, Oficina 1001 Código Postal 7510059 Providencia, Región Metropolitana, CL
Priority Data:
3103-201602.12.2016CL
Title (EN) VIBRATORY CEMENTATION DEVICE
(FR) MACHINE DE CÉMENTATION VIBRANTE
(ES) CEMENTADOR VIBRATORIO
Abstract:
(EN) The design and operation of the vibratory cementation device comprises a vessel containing iron-rich acid solutions of dissolved copper and scrap iron as a reactant, wherein said vessel, which is formed on the basis of polymers or plastic due to the corrosion resistance, is subjected to vibration in order to accelerate the chemical reaction of copper precipitation and the dissolving of the iron, permitting a process without the risks associated with the generation of hydrogen gas given that the container vessel is open at the top.
(FR) La conception et le fonctionnement de la machine de cémentation vibrante reposent sur un réservoir contenant des solutions acides riches en ions de cuivre dissous et de ferraille de fer en tant que réactif, ledit réservoir conçu à partir de polymères ou de plastique résistant à la corrosion étant soumis à des vibrations pour accélérer la réaction chimique de précipitation du cuivre et de dissolution du fer, permettant un processus sans risque associé à la génération de gaz hydrogène du fait que le réservoir contenant est ouvert au niveau de sa partie supérieure.
(ES) El diseño y operación del cementador vibratorio consiste en un balde contenedor de soluciones ácidas ricas en iones de cobre disuelto y chatarra de fierro como reactivo, dicho balde construido en base a polímeros o plástico por la resistencia a la corrosión es sometido a vibración para acelerar la reacción química de precipitación de cobre y disolución del fierro, permitiendo un proceso sin riesgo asociado a la generación de gas hidrógeno por estar el balde contenedor abierto en su parte superior.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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: Spanish (ES)
Filing Language: Spanish (ES)