PE20151703A1 - Medicion de la corriente electrica en un electrodo individual en un sistema de electrolisis - Google Patents

Medicion de la corriente electrica en un electrodo individual en un sistema de electrolisis

Info

Publication number
PE20151703A1
PE20151703A1 PE2015001824A PE2015001824A PE20151703A1 PE 20151703 A1 PE20151703 A1 PE 20151703A1 PE 2015001824 A PE2015001824 A PE 2015001824A PE 2015001824 A PE2015001824 A PE 2015001824A PE 20151703 A1 PE20151703 A1 PE 20151703A1
Authority
PE
Peru
Prior art keywords
bus bar
electrolysis system
electrodes
measurement
cell
Prior art date
Application number
PE2015001824A
Other languages
English (en)
Inventor
Duncan Grant
Michael Barker
Lauri Nordlund
Ari Rantala
Henri K Virtanen
Original Assignee
Outotec Finland Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of PE20151703A1 publication Critical patent/PE20151703A1/es

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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/06—Detection or inhibition of short circuits in the cell
    • 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Secondary Cells (AREA)

Abstract

La invencion se refiere a un metodo y montaje de medicion de la corriente para medir la corriente electrica que fluye en un electrodo individual en un sistema de electrolisis. El sistema de electrolisis comprende una pluralidad de electrodos (1,2), catodos (1) y anodos (2) intercalados, dispuestos en una celda de electrolisis (3) y sumergidos en un electrolito, teniendo dicho sistema de electrolisis un montaje de barra colectora (4) dispuesto en una pared de celda de separacion (5) entre cada una de las dos celdas adyacentes. El montaje de barra colectora comprende una barra colectora compensadora (6, 7, 8, 9, 10, 11) para conectar electricamente los anodos en una celda con los catodos en una siguiente celda que proporciona la corriente con multiples caminos electricos entre los electrodos, estando dicha conexion electrica formada por puntos de contacto (12) entre la barra colectora compensadora (6, 7, 8, 9, 10, 11) y barras de suspension (13) de los electrodos. La corriente electrica en la barra colectora compensadora (6, 7, 8, 9, 10, 11) se mide mediante medios de deteccion de campo magnetico (15, 16) dispuestos en puntos de medicion (14) localizados entre cada par de puntos de contacto adyacentemente vecinos (12)
PE2015001824A 2013-03-01 2014-02-27 Medicion de la corriente electrica en un electrodo individual en un sistema de electrolisis PE20151703A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135197A FI125211B (en) 2013-03-01 2013-03-01 Method for measuring electric current flowing in an individual electrode in an electrolysis system and arrangement for the same

Publications (1)

Publication Number Publication Date
PE20151703A1 true PE20151703A1 (es) 2015-12-01

Family

ID=51427563

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015001824A PE20151703A1 (es) 2013-03-01 2014-02-27 Medicion de la corriente electrica en un electrodo individual en un sistema de electrolisis

Country Status (11)

Country Link
US (1) US9677184B2 (es)
EP (1) EP2961865B1 (es)
JP (1) JP6138283B2 (es)
AU (1) AU2014222569B2 (es)
CL (1) CL2015002409A1 (es)
ES (1) ES2624225T3 (es)
FI (1) FI125211B (es)
MX (1) MX366312B (es)
PE (1) PE20151703A1 (es)
PL (1) PL2961865T3 (es)
WO (1) WO2014131945A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125515B (en) * 2013-03-01 2015-11-13 Outotec Oyj A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system
ITMI20130991A1 (it) * 2013-06-17 2014-12-18 Industrie De Nora Spa Sistema per la misurazione di correnti presenti sugli elettrodi in celle elettrolitiche interconnesse.
TWI687550B (zh) * 2014-08-01 2020-03-11 義大利商第諾拉工業公司 金屬電煉電解槽之單位電池及其陽極元件，和從電解浴初步萃取金屬用之電解槽，以及從含亞銅離子和／或銅離子之溶液取得銅之製法
CN112340815B (zh) * 2019-08-06 2023-08-25 无锡小天鹅电器有限公司 电解组件、电解装置及衣物处理设备
CN110501561A (zh) * 2019-09-27 2019-11-26 贵阳铝镁设计研究院有限公司 铝电解槽阳极电流分布在线检测系统及其方法
WO2022056647A1 (es) * 2020-09-16 2022-03-24 New Tech Copper Spa. Dispositivo de captación de energía intra-celda y control de dispositivos periféricos.
US20230332314A1 (en) * 2022-04-19 2023-10-19 Verdagy, Inc. Sensor array for multi-cell electrolyzer stack
CN116752193B (zh) * 2023-06-09 2024-02-02 北京世维通光智能科技有限公司 一种测量铝电解槽区域阳极电流的系统及方法、电子设备
CN116660613B (zh) * 2023-07-31 2023-10-31 北京世维通光智能科技有限公司 基于单光纤环的区域阳极电流测量系统及电解槽测量系统

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DE1546710B2 (de) 1965-11-11 1973-06-20 Knapsack AG, 5033 Hurth Knapsack Anordnung zur bestimmung der die elektroden von elektrolysezellen durchfliessenden stromstaerke
DE2053589A1 (de) * 1970-10-31 1972-05-04 Dynamit Nobel Ag Verfahren und Einrichtung zum Regeln des Abstandes der Anoden der Elektrolysezellen
US3983025A (en) * 1972-07-17 1976-09-28 Olin Corporation Apparatus for regulating anode-cathode spacing in an electrolytic cell
JPH02101185A (ja) 1988-10-06 1990-04-12 Mitsui Mining & Smelting Co Ltd 電解装置の極板短絡検出方法および検出器
FI104839B (fi) 1998-05-06 2000-04-14 Outokumpu Oy Elektrolyysialtaan virtakiskorakenne
JP3180902B2 (ja) 1998-05-19 2001-07-03 日鉱金属株式会社 電解製錬における異常電極の検出方法及び異常電極検出システム
US6136177A (en) 1999-02-23 2000-10-24 Universal Dynamics Technologies Anode and cathode current monitoring
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WO2009016190A2 (en) 2007-07-31 2009-02-05 Ancor Tecmin S. A. A system for monitoring, control and management of a plant where hydrometallurgical electrowinning and electrorefining processes for non ferrous metals are conducted
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US8125214B1 (en) * 2008-02-12 2012-02-28 Daniel Artemus Steingart Determining electrical current using at least two sensors at a known distance from each other
PL410261A1 (pl) * 2010-08-11 2015-05-11 Outotec Oyj Urządzenie do elektroprodukcji lub elektrorafinacji materiału
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Also Published As

Publication number Publication date
PL2961865T3 (pl) 2017-07-31
MX366312B (es) 2019-07-04
FI20135197A (fi) 2014-09-02
AU2014222569A1 (en) 2015-10-01
EP2961865B1 (en) 2017-03-29
JP2016509135A (ja) 2016-03-24
EP2961865A4 (en) 2016-08-10
ES2624225T3 (es) 2017-07-13
US20160002802A1 (en) 2016-01-07
JP6138283B2 (ja) 2017-05-31
AU2014222569B2 (en) 2016-07-07
FI125211B (en) 2015-07-15
CL2015002409A1 (es) 2016-03-11
EP2961865A1 (en) 2016-01-06
WO2014131945A1 (en) 2014-09-04
US9677184B2 (en) 2017-06-13
MX2015011116A (es) 2016-04-25

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