WO2014032085A1 - Système de gestion et de détection de courant électrique amélioré pour installations électrolytiques - Google Patents

Système de gestion et de détection de courant électrique amélioré pour installations électrolytiques Download PDF

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Publication number
WO2014032085A1
WO2014032085A1 PCT/AU2013/000948 AU2013000948W WO2014032085A1 WO 2014032085 A1 WO2014032085 A1 WO 2014032085A1 AU 2013000948 W AU2013000948 W AU 2013000948W WO 2014032085 A1 WO2014032085 A1 WO 2014032085A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric current
cell
current management
bar
ecm
Prior art date
Application number
PCT/AU2013/000948
Other languages
English (en)
Inventor
Chris BOON
Rob FRASER
Jorge GARCÉS BARON
Gerald GILL
Tim Johnston
Noel JOHNSTON
John YESBERG
Sebastian NOLET
Original Assignee
Hatch Associates Pty Limited
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 Hatch Associates Pty Limited filed Critical Hatch Associates Pty Limited
Priority to CN201380056525.0A priority Critical patent/CN104769164B/zh
Priority to AU2013308380A priority patent/AU2013308380B2/en
Priority to IN426MUN2015 priority patent/IN2015MN00426A/en
Priority to AP2015008290A priority patent/AP2015008290A0/xx
Priority to US14/424,825 priority patent/US20150211136A1/en
Priority to EP13832519.6A priority patent/EP2890833A4/fr
Priority to RU2015110618A priority patent/RU2641289C2/ru
Publication of WO2014032085A1 publication Critical patent/WO2014032085A1/fr

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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/22—Monitoring arrangements therefor
    • 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
    • C25B15/02—Process control or regulation
    • 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
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/004—Sealing devices
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation

Abstract

La présente invention porte sur un système et un procédé de gestion de courant électrique (ECM) comprenant au moins une cellule électrolytique ayant au moins deux électrodes en contact avec des supports d'électrolyte ; une pluralité de moyens de capteur pour mesurer le courant passant à travers une ou plusieurs électrodes, lesdits moyens de capteur étant situés à l'intérieur d'au moins une barre ECM installée dans une ou plusieurs cellules électrolytiques de fonctionnement ; un moyen de support pour porter au moins une barre ECM dans chaque cellule ; le moyen de support étant conçu pour empêcher une interruption de mouvements d'électrode normaux et un endommagement de la barre ECM. La présente invention introduit des améliorations pour rendre minimaux les effets que plusieurs types de variables ont sur une mesure de courant, tels qu'un brouillage de champ magnétique, une géométrie de cellule et une configuration de contact, afin de fournir une approximation fiable du courant passant à travers chaque électrode. La présente invention peut être appliquée à une surveillance en temps réel de chaque cathode, ou anode, en constituant une cellule d'électro-extraction ou d'électro-affinage métallique ou une autre cellule électrolytique.
PCT/AU2013/000948 2012-08-28 2013-08-26 Système de gestion et de détection de courant électrique amélioré pour installations électrolytiques WO2014032085A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201380056525.0A CN104769164B (zh) 2012-08-28 2013-08-26 用于电解车间的改进的电流感测和管理系统
AU2013308380A AU2013308380B2 (en) 2012-08-28 2013-08-26 Improved electric current sensing and management system for electrolytic plants
IN426MUN2015 IN2015MN00426A (fr) 2012-08-28 2013-08-26
AP2015008290A AP2015008290A0 (en) 2012-08-28 2013-08-26 Improved electric current sensing and management system for electrolytic plants
US14/424,825 US20150211136A1 (en) 2012-08-28 2013-08-26 Electric current sensing and management system for electrolytic plants
EP13832519.6A EP2890833A4 (fr) 2012-08-28 2013-08-26 Système de gestion et de détection de courant électrique amélioré pour installations électrolytiques
RU2015110618A RU2641289C2 (ru) 2012-08-28 2013-08-26 Усовершенствованная система измерения и управления электрическим током для цехов электролиза

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261694208P 2012-08-28 2012-08-28
US61/694,208 2012-08-28
US201361765142P 2013-02-15 2013-02-15
US61/765,142 2013-02-15

Publications (1)

Publication Number Publication Date
WO2014032085A1 true WO2014032085A1 (fr) 2014-03-06

Family

ID=50182246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2013/000948 WO2014032085A1 (fr) 2012-08-28 2013-08-26 Système de gestion et de détection de courant électrique amélioré pour installations électrolytiques

Country Status (9)

Country Link
US (1) US20150211136A1 (fr)
EP (1) EP2890833A4 (fr)
CN (1) CN104769164B (fr)
AP (1) AP2015008290A0 (fr)
AU (1) AU2013308380B2 (fr)
CL (1) CL2015000493A1 (fr)
IN (1) IN2015MN00426A (fr)
RU (1) RU2641289C2 (fr)
WO (1) WO2014032085A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
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WO2014131946A1 (fr) * 2013-03-01 2014-09-04 Outotec Oyj Agencement de mesure du courant électrique dans une électrode individuelle dans un système d'électrolyse
WO2016016406A1 (fr) * 2014-08-01 2016-02-04 Industrie De Nora S.P.A. Cellule d'extraction électrolytique de métal
CN109722677A (zh) * 2017-10-30 2019-05-07 江西瑞林装备有限公司 电解槽面智能调度系统
RU2791286C1 (ru) * 2022-08-17 2023-03-07 Раис Равилович Гарифулин Электронный блок управления энергопитанием электролизёров

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GB201603224D0 (en) * 2016-02-24 2016-04-06 Barker Michael H And Grant Duncan A Equipment for a metal electrowinning or liberator process and way of operating the process
ES2580552B1 (es) * 2016-04-29 2017-05-31 Industrie De Nora S.P.A. Ánodo seguro para celda electroquímica.
CN108254611B (zh) * 2018-01-30 2020-07-28 北方工业大学 一种电极电流测量方法及系统
CN109100598B (zh) * 2018-10-23 2021-01-26 攀钢集团攀枝花钢铁研究院有限公司 用于流水线式镁电解槽单槽运行状态的判定方法
US11521864B2 (en) 2019-08-23 2022-12-06 Fabric8Labs, Inc. Electrochemical additive manufacturing method using deposition feedback control
US10914000B1 (en) 2019-08-23 2021-02-09 Fabric8Labs, Inc. Method for manufacturing a printhead of an electrochemical additive manufacturing system
US11512404B2 (en) * 2019-08-23 2022-11-29 Fabric8Labs, Inc. Matrix-controlled printhead for an electrochemical additive manufacturing system
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
US11373085B2 (en) 2020-02-11 2022-06-28 International Business Machines Corporation IoT based fire prediction
CN114182305B (zh) * 2021-12-31 2023-03-24 理纯(上海)洁净技术有限公司 一种半导体刻蚀液的金属回收系统

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WO2011123896A1 (fr) * 2010-04-07 2011-10-13 Mipac Pty Ltd Dispositif de surveillance
WO2012020243A1 (fr) * 2010-08-11 2012-02-16 Duncan Grant Appareil destiné à être utilisé en électroaffinage et en électroextraction

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See also references of EP2890833A4

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014131946A1 (fr) * 2013-03-01 2014-09-04 Outotec Oyj Agencement de mesure du courant électrique dans une électrode individuelle dans un système d'électrolyse
US9695520B2 (en) 2013-03-01 2017-07-04 Outotec (Finland) Oy Arrangement for measuring electric current in an individual electrode in an electrolysis system
WO2016016406A1 (fr) * 2014-08-01 2016-02-04 Industrie De Nora S.P.A. Cellule d'extraction électrolytique de métal
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CN109722677A (zh) * 2017-10-30 2019-05-07 江西瑞林装备有限公司 电解槽面智能调度系统
RU2791286C1 (ru) * 2022-08-17 2023-03-07 Раис Равилович Гарифулин Электронный блок управления энергопитанием электролизёров

Also Published As

Publication number Publication date
US20150211136A1 (en) 2015-07-30
AU2013308380B2 (en) 2017-10-05
CN104769164B (zh) 2017-06-13
RU2641289C2 (ru) 2018-01-17
EP2890833A1 (fr) 2015-07-08
EP2890833A4 (fr) 2016-06-15
CL2015000493A1 (es) 2015-07-10
AP2015008290A0 (en) 2015-02-28
IN2015MN00426A (fr) 2015-09-04
CN104769164A (zh) 2015-07-08
RU2015110618A (ru) 2016-10-20
AU2013308380A1 (en) 2015-03-19

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