[go: up one dir, main page]

MX366312B - 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
MX366312B
MX366312B MX2015011116A MX2015011116A MX366312B MX 366312 B MX366312 B MX 366312B MX 2015011116 A MX2015011116 A MX 2015011116A MX 2015011116 A MX2015011116 A MX 2015011116A MX 366312 B MX366312 B MX 366312B
Authority
MX
Mexico
Prior art keywords
busbar
electrolysis system
electric current
equaliser
electrodes
Prior art date
Application number
MX2015011116A
Other languages
English (en)
Other versions
MX2015011116A (es
Inventor
Nordlund Lauri
Grant Duncan
K Virtanen Henri
H Barker Michael
Rantala Ari
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 MX2015011116A publication Critical patent/MX2015011116A/es
Publication of MX366312B publication Critical patent/MX366312B/es

Links

Classifications

    • 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
    • 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
    • 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 invención se refiere a un método y montaje de medición de la corriente para medir la corriente eléctrica que fluye en un electrodo individual en un sistema de electrólisis. El sistema de electrólisis comprende una pluralidad de electrodos (1, 2), cátodos (1) y ánodos (2) intercalados, dispuestos en una celda de electrólisis (3) y sumergidos en un electrólito, teniendo dicho sistema de electrólisis un montaje de barra colectora (4) dispuesto en una pared de celda de separación (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 eléctricamente los ánodos en una celda con los cátodos en una siguiente celda que proporciona la corriente con múltiples caminos eléctricos entre los electrodos, estando dicha conexión eléctrica formada por puntos de contacto (12) entre la barra colectora compensadora (6, 7, 8, 9, 10, 11) y barras de suspensión (13) de los electrodos. La corriente eléctrica en la barra colectora compensadora (6, 7, 8, 9, 10, 11) se mide mediante medios de detección de campo magnético (15, 16) dispuestos en puntos de medición (14) localizados entre cada par de puntos de contacto adyacentemente vecinos (12).
MX2015011116A 2013-03-01 2014-02-27 Medicion de la corriente electrica en un electrodo individual en un sistema de electrolisis. MX366312B (es)

Applications Claiming Priority (2)

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
PCT/FI2014/050144 WO2014131945A1 (en) 2013-03-01 2014-02-27 Measurement of electric current in an individual electrode in an electrolysis system

Publications (2)

Publication Number Publication Date
MX2015011116A MX2015011116A (es) 2016-04-25
MX366312B true MX366312B (es) 2019-07-04

Family

ID=51427563

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015011116A MX366312B (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 (11)

* 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
CN211896182U (zh) 2019-08-06 2020-11-10 无锡小天鹅电器有限公司 电解组件及衣物处理设备
GB201912736D0 (en) 2019-09-04 2019-10-16 Cdo2 Ltd Battery sesnor arrangement and method of balancing batteries
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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US687800A (en) 1900-03-28 1901-12-03 Arthur L Walker Plant for the electrodeposition of metals.
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
US6800191B2 (en) 2002-03-15 2004-10-05 Northwest Aluminum Technologies Electrolytic cell for producing aluminum employing planar anodes
US7670700B2 (en) * 2003-09-05 2010-03-02 Denso Corporation Fuel cell system, related method and current measuring device for fuel cell system
JP5153322B2 (ja) 2004-03-17 2013-02-27 ケネコツト・ユタ・コツパー・コーポレーシヨン 超低バス電圧による給電を受ける無線式電解セルモニタリング
JP2010534771A (ja) * 2007-07-31 2010-11-11 アンカー テクミン ソシエダ アノニマ 非鉄金属に対するヒドロ金属冶金的な電解採取工程および電解精錬工程が行われるプラントの監視、制御、および管理のためのシステム
JP2009156802A (ja) 2007-12-27 2009-07-16 Tokai Rika Co Ltd 電流センサ
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
WO2012020243A1 (en) * 2010-08-11 2012-02-16 Duncan Grant Apparatus for use in electrorefining and electrowinning
ITMI20111668A1 (it) * 2011-09-16 2013-03-17 Industrie De Nora Spa Sistema permanente per la valutazione in continuo della distribuzione di corrente in celle elettrolitiche interconnesse.
US20160010233A1 (en) 2012-02-10 2016-01-14 Outotec Oyj System for power control in cells for electrolytic recovery of a metal

Also Published As

Publication number Publication date
JP2016509135A (ja) 2016-03-24
ES2624225T3 (es) 2017-07-13
MX2015011116A (es) 2016-04-25
US9677184B2 (en) 2017-06-13
JP6138283B2 (ja) 2017-05-31
EP2961865A4 (en) 2016-08-10
PE20151703A1 (es) 2015-12-01
AU2014222569B2 (en) 2016-07-07
WO2014131945A1 (en) 2014-09-04
EP2961865B1 (en) 2017-03-29
US20160002802A1 (en) 2016-01-07
FI125211B (en) 2015-07-15
AU2014222569A1 (en) 2015-10-01
EP2961865A1 (en) 2016-01-06
FI20135197A (fi) 2014-09-02
CL2015002409A1 (es) 2016-03-11
PL2961865T3 (pl) 2017-07-31

Similar Documents

Publication Publication Date Title
MX366312B (es) Medicion de la corriente electrica en un electrodo individual en un sistema de electrolisis.
MX2015011115A (es) Montaje para medir la corriente electrica en un electrodo individual en un sistema de electrolisis.
MX339955B (es) Sistema fijo de medicion continua de la distribucion de corriente en celdas electroliticas interconectadas.
IN2015MN00426A (es)
EA201170621A1 (ru) Электроды для использования в бактериальных топливных элементах и в бактериальных электролизных элементах
MX2009010011A (es) Celda electroquimica y metodo de operacion.
EP2881994A3 (en) Solar cell measuring apparatus
MX2015010719A (es) Dispositivo para controlar la distribucion de corriente en celdas electroliticas interconectadas.
CN105336988B (zh) 一种电池化成的极耳夹持装置
MX2018007471A (es) Modulo de electrodos, reactor electroquimico y aparato de tratamiento de agua.
SA08290056B1 (ar) هيكل واقي من الحرارة لجزء طرفي في خلية تحليل كهربي لإنتاج الألومنيوم
CN108254611A (zh) 一种电极电流测量方法及系统
MX350393B (es) Aparato y método para equilibrio independiente de temperatura de una herramienta.
CN201722437U (zh) 一种固定电解极板
CN106319567B (zh) 在阳极导杆上在线测量阳极电流分布的装置
CN202090063U (zh) 双向导电排
TH177086A (th) เซลล์สำหรับการแยกสลายโลหะด้วยไฟฟ้า
AR088187A1 (es) Sistema fijo de medicion continua de la distribucion de corriente en celdas electroliticas interconectadas
EA201892011A1 (ru) Электродная конструкция, снабженная резисторами
JP2015152318A (ja) 状態判定方法
TH77514B (th) อุปกรณ์สำหรับการเฝ้าตรวจการจ่ายแจกกระแสในเซลล์อิเล็กโทรไลติกที่ต่อถึงกัน
NZ619717A (en) Aluminium smelter comprising electrical conductors made from a superconducting material
TH173646A (th) ระบบสำหรับการประเมินค่าการกระจายกระแสในอิเล็กโทรดของโรงงานเคมีไฟฟ้า
WO2007146607A2 (en) Method of detecting shorts and bad contacts in an electrolytic cell

Legal Events

Date Code Title Description
FG Grant or registration