PE20040433A1 - ELECTROLYSIS PROCESS AND CELL FOR USE IN THE SAME - Google Patents
ELECTROLYSIS PROCESS AND CELL FOR USE IN THE SAMEInfo
- Publication number
- PE20040433A1 PE20040433A1 PE2003001066A PE2003001066A PE20040433A1 PE 20040433 A1 PE20040433 A1 PE 20040433A1 PE 2003001066 A PE2003001066 A PE 2003001066A PE 2003001066 A PE2003001066 A PE 2003001066A PE 20040433 A1 PE20040433 A1 PE 20040433A1
- Authority
- PE
- Peru
- Prior art keywords
- deposit
- current density
- zones
- metal
- deposited
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
- C25C7/08—Separating of deposited metals from the cathode
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
DONDE EL PROCESO COMPRENDE: a) INDUCIR UNA DENSIDAD DE CORRIENTE NO UNIFORME A TRAVES DE LA SUPERFICIE DE DEPOSITO DE UN CATODO, DE MANERA DE FORMAR ZONAS DE DENSIDAD DE CORRIENTE ALTA INTERCALADAS POR ZONAS DE DENSIDAD DE CORRIENTE BAJA, EN DONDE LA DIFERENCIA ENTRE LAS DENSIDADES DE CORRIENTE ALTA Y BAJA ES SUFICIENTE PARA HACER QUE EL DEPOSITO DE METAL SE CONCENTRE EN LAS ZONAS DE DENSIDAD DE CORRIENTE ALTA PARA CONTRIBUIR AL DEPOSITO NO UNIFORME DE METAL A LO LARGO DE LA SUPERFICIE DE DEPOSITO; Y, b) RETIRAR EL METAL DEPOSITADO PASANDO POR LA SUPERFICIE UN ELEMENTO QUE SE MUEVE EN LA DIRECCION EN LA QUE SE EXTIENDEN DICHAS ZONAS, MIENTRAS SE MANTIENE EL FLUJO DE CORRIENTE EN LA SOLUCION ACUOSA. LA CELDA INCLUYE: i) UN CATODO QUE COMPRENDE UNA SUPERFICIE DE DEPOSITO SOBRE LA CUAL SE DEPOSITA EL METAL; b) UNA PRIMERA Y SEGUNDA LAMINAS DE GROSOR UNIFORME HECHAS DE TITANIO, QUE TIENEN AL MENOS UNA SUPERFICIE PRINCIPAL QUE FORMA LA SUPERFICIE DE DEPOSITO DE (i), SIENDO PREFORMADAS DE MODO QUE INCORPORAN LOS PICOS Y VALLES ALTERNADOS QUE FORMAN DICHAS ZONAS; c) UN ELEMENTO CONDUCTOR RECIBIDO POR LAS CAVIDADES DE (b), PARA PROPORCIONARLE ELECTRONES DURANTE LA ELECTROLISIS; Y, d) UN DISPOSITIVO DE ESCOBILLADO PARA RETIRAR EL MATERIAL DEPOSITADO. LA CELDA OPERA PARA RECUPERAR COBRE A PARTIR DE LA SOLUCION ACUOSA ESTANDO LA DENSIDAD DE CORRIENTE ALTA EN EL RANGO DE 500 A/m2 A 2500 A/m2 Y LA DENSIDAD DE CORRIENTE BAJA EN EL RANGO DE 0 A/m2 A 1250 A/m2WHERE THE PROCESS INCLUDES: a) INDUCING A NON-UNIFORM CURRENT DENSITY THROUGH THE DEPOSIT SURFACE OF A CATHODE, IN A WAY OF FORMING ZONES OF HIGH CURRENT DENSITY INTERCALATED BY ZONES OF DENSITY OF CURRENT IN THE LOW DIFFERENCE, WHERE HIGH AND LOW CURRENT DENSITIES IS SUFFICIENT TO MAKE THE METAL DEPOSIT CONCENTRATE IN THE HIGH CURRENT DENSITY ZONES TO CONTRIBUTE TO THE NON-UNIFORM DEPOSIT OF METAL ALONG THE DEPOSIT SURFACE; AND, b) REMOVE THE DEPOSITED METAL PASSING THROUGH THE SURFACE AN ELEMENT THAT MOVES IN THE DIRECTION IN WHICH THESE AREAS ARE EXTENDED, WHILE MAINTAINING THE CURRENT FLOW IN THE AQUEOUS SOLUTION. THE CELL INCLUDES: i) A CATHODE THAT INCLUDES A DEPOSIT SURFACE ON WHICH THE METAL IS DEPOSITED; b) A FIRST AND SECOND UNIFORM THICKNESS SHEETS MADE OF TITANIUM, WHICH HAVE AT LEAST ONE MAIN SURFACE THAT FORMS THE DEPOSIT SURFACE OF (i), BEING PREFORMED IN A WAY THAT INCORPORATES THE ALTERNATE PEAKS AND VALLEYS THAT FORM SUCH ZONES; c) A CONDUCTIVE ELEMENT RECEIVED BY THE CAVITIES OF (b), TO PROVIDE IT WITH ELECTRONS DURING THE ELECTROLYSIS; AND, d) A BRUSHING DEVICE TO REMOVE THE DEPOSITED MATERIAL. THE CELL OPERATES TO RECOVER COPPER FROM THE AQUEOUS SOLUTION WITH THE HIGH CURRENT DENSITY IN THE RANGE OF 500 A / m2 TO 2500 A / m2 AND THE LOW CURRENT DENSITY IN THE RANGE OF 0 A / m2 TO 1250 A / m2
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2002952181A AU2002952181A0 (en) | 2002-10-21 | 2002-10-21 | Electrolysis process and cell for use in same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20040433A1 true PE20040433A1 (en) | 2004-07-12 |
Family
ID=28795583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2003001066A PE20040433A1 (en) | 2002-10-21 | 2003-10-21 | ELECTROLYSIS PROCESS AND CELL FOR USE IN THE SAME |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20060091017A1 (en) |
| EP (1) | EP1560948A4 (en) |
| JP (1) | JP2006503978A (en) |
| KR (1) | KR20050062632A (en) |
| CN (1) | CN1705773A (en) |
| AR (1) | AR041685A1 (en) |
| AU (1) | AU2002952181A0 (en) |
| BR (1) | BR0314904A (en) |
| CA (1) | CA2502650A1 (en) |
| MX (1) | MXPA05004201A (en) |
| PE (1) | PE20040433A1 (en) |
| RU (1) | RU2331721C2 (en) |
| SA (1) | SA04250008B1 (en) |
| TW (1) | TWI334664B (en) |
| WO (1) | WO2004035868A1 (en) |
| ZA (1) | ZA200503694B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070215457A1 (en) * | 2004-06-01 | 2007-09-20 | Glassman Steven P | Apparatus for electroplating an article |
| EP1982006A2 (en) * | 2006-02-06 | 2008-10-22 | E.I. Du Pont De Nemours And Company | Method for electrolytic production of titanium and other metal powders |
| US8956524B2 (en) | 2010-12-23 | 2015-02-17 | Ge-Hitachi Nuclear Energy Americas Llc | Modular anode assemblies and methods of using the same for electrochemical reduction |
| US8900439B2 (en) | 2010-12-23 | 2014-12-02 | Ge-Hitachi Nuclear Energy Americas Llc | Modular cathode assemblies and methods of using the same for electrochemical reduction |
| US9017527B2 (en) | 2010-12-23 | 2015-04-28 | Ge-Hitachi Nuclear Energy Americas Llc | Electrolytic oxide reduction system |
| US9150975B2 (en) * | 2011-12-22 | 2015-10-06 | Ge-Hitachi Nuclear Energy Americas Llc | Electrorefiner system for recovering purified metal from impure nuclear feed material |
| US8945354B2 (en) * | 2011-12-22 | 2015-02-03 | Ge-Hitachi Nuclear Energy Americas Llc | Cathode scraper system and method of using the same for removing uranium |
| US8968547B2 (en) | 2012-04-23 | 2015-03-03 | Ge-Hitachi Nuclear Energy Americas Llc | Method for corium and used nuclear fuel stabilization processing |
| SI3072180T1 (en) | 2013-11-19 | 2019-05-31 | Aqua Metals Inc. | Devices and methods for smelterless recycling of lead acid batteries |
| EP3221918B1 (en) * | 2014-11-18 | 2021-01-13 | Aqua Metals Inc. | Method for smelterless recycling of lead acid batteries |
| PT3294916T (en) | 2015-05-13 | 2021-02-19 | Aqua Metals Inc | Systems and methods for recovery of lead from lead acid batteries |
| EP3294931A4 (en) | 2015-05-13 | 2018-12-26 | Aqua Metals Inc. | Electrodeposited lead composition, methods of production, and uses |
| JP6775006B2 (en) | 2015-05-13 | 2020-10-28 | アクア メタルズ インコーポレーテッドＡｑｕａ Ｍｅｔａｌｓ Ｉｎｃ． | Closed-loop systems and methods for recycling lead-acid batteries |
| US10316420B2 (en) | 2015-12-02 | 2019-06-11 | Aqua Metals Inc. | Systems and methods for continuous alkaline lead acid battery recycling |
| JP6493320B2 (en) * | 2016-06-30 | 2019-04-03 | 住友金属鉱山株式会社 | Metal powder scraping device |
| EP3551784A4 (en) * | 2016-12-09 | 2020-12-16 | Manufacturing Systems Limited | Apparatus and methods for controlled electrochemical surface modification |
| RU2763699C1 (en) * | 2021-05-26 | 2021-12-30 | Андрей Андреевич Кобяков | Electrolyzer for the extraction of metal from solution |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU461655A1 (en) * | 1970-07-07 | 1976-05-05 | Государственный научно-исследовательский институт цветных металлов | Method for electrolytic production of copper foil |
| JPS5210823A (en) * | 1975-07-15 | 1977-01-27 | Kobe Steel Ltd | Cathode plate made of titanium for electrolysis of copper |
| US4773978A (en) * | 1985-06-27 | 1988-09-27 | Cheminor A/S | Apparatus for the production of metals by electrolysis |
| FR2607832B1 (en) * | 1986-12-08 | 1989-06-09 | Jehanno Jean Daniel | DEVICE FOR ELECTROLYTIC RECOVERY OF METALS IN DILUTED SOLUTIONS |
| US5348629A (en) * | 1989-11-17 | 1994-09-20 | Khudenko Boris M | Method and apparatus for electrolytic processing of materials |
| JP3097824B2 (en) * | 1995-09-12 | 2000-10-10 | 住友金属鉱山株式会社 | Long-period pulse electrolysis operation method in copper electrorefining |
| AU712612B2 (en) * | 1996-04-15 | 1999-11-11 | Copper Refineries Pty Ltd | An apparatus for stripping electrolytically deposited metal from a cathode |
| US6149797A (en) * | 1998-10-27 | 2000-11-21 | Eastman Kodak Company | Method of metal recovery using electrochemical cell |
| DE19902663A1 (en) * | 1999-01-25 | 2000-07-27 | Ruhr Zink Gmbh | Pre-opening unit for stripping machines |
| JP2001049481A (en) * | 1999-08-12 | 2001-02-20 | Sumitomo Metal Mining Co Ltd | Stripping sheet for electrolyzing metal |
| US6503385B2 (en) * | 2001-03-13 | 2003-01-07 | Metals Investment Trust Limited | Method and apparatus for growth removal in an electrowinning process |
-
2002
- 2002-10-21 AU AU2002952181A patent/AU2002952181A0/en not_active Abandoned
-
2003
- 2003-10-21 AR ARP030103834A patent/AR041685A1/en unknown
- 2003-10-21 CA CA002502650A patent/CA2502650A1/en not_active Abandoned
- 2003-10-21 JP JP2004543843A patent/JP2006503978A/en active Pending
- 2003-10-21 TW TW092129143A patent/TWI334664B/en not_active IP Right Cessation
- 2003-10-21 WO PCT/AU2003/001393 patent/WO2004035868A1/en active Application Filing
- 2003-10-21 EP EP03753140A patent/EP1560948A4/en not_active Withdrawn
- 2003-10-21 PE PE2003001066A patent/PE20040433A1/en not_active Application Discontinuation
- 2003-10-21 RU RU2005115463/02A patent/RU2331721C2/en not_active IP Right Cessation
- 2003-10-21 KR KR1020057006893A patent/KR20050062632A/en not_active Application Discontinuation
- 2003-10-21 BR BR0314904-8A patent/BR0314904A/en not_active IP Right Cessation
- 2003-10-21 US US10/531,862 patent/US20060091017A1/en not_active Abandoned
- 2003-10-21 CN CNA2003801017989A patent/CN1705773A/en active Pending
- 2003-10-21 MX MXPA05004201A patent/MXPA05004201A/en unknown
-
2004
- 2004-02-24 SA SA4250008A patent/SA04250008B1/en unknown
-
2005
- 2005-05-09 ZA ZA200503694A patent/ZA200503694B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05004201A (en) | 2005-09-20 |
| SA04250008B1 (en) | 2008-05-20 |
| AR041685A1 (en) | 2005-05-26 |
| TW200411963A (en) | 2004-07-01 |
| RU2331721C2 (en) | 2008-08-20 |
| KR20050062632A (en) | 2005-06-23 |
| WO2004035868A1 (en) | 2004-04-29 |
| EP1560948A1 (en) | 2005-08-10 |
| JP2006503978A (en) | 2006-02-02 |
| AU2002952181A0 (en) | 2002-11-07 |
| EP1560948A4 (en) | 2006-02-22 |
| CA2502650A1 (en) | 2004-04-29 |
| TWI334664B (en) | 2010-12-11 |
| CN1705773A (en) | 2005-12-07 |
| BR0314904A (en) | 2005-08-02 |
| RU2005115463A (en) | 2005-10-27 |
| ZA200503694B (en) | 2006-08-30 |
| US20060091017A1 (en) | 2006-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |