JP6081462B2 - 相互接続された電解セル内の電流分布を連続的に検出するための常設システム - Google Patents
相互接続された電解セル内の電流分布を連続的に検出するための常設システム Download PDFInfo
- Publication number
- JP6081462B2 JP6081462B2 JP2014530225A JP2014530225A JP6081462B2 JP 6081462 B2 JP6081462 B2 JP 6081462B2 JP 2014530225 A JP2014530225 A JP 2014530225A JP 2014530225 A JP2014530225 A JP 2014530225A JP 6081462 B2 JP6081462 B2 JP 6081462B2
- Authority
- JP
- Japan
- Prior art keywords
- bus bar
- current
- anode
- cathode
- electrical contacts
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 238000009826 distribution Methods 0.000 title claims description 18
- 238000005868 electrolysis reaction Methods 0.000 title claims description 16
- 238000001514 detection method Methods 0.000 title description 8
- 239000000523 sample Substances 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000005363 electrowinning Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007248 cellular mechanism Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910000457 iridium oxide Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
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
- C25C7/02—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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
-
- 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
-
- 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
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2011A001668 | 2011-09-16 | ||
| IT001668A ITMI20111668A1 (it) | 2011-09-16 | 2011-09-16 | Sistema permanente per la valutazione in continuo della distribuzione di corrente in celle elettrolitiche interconnesse. |
| PCT/EP2012/067970 WO2013037899A1 (en) | 2011-09-16 | 2012-09-13 | Permanent system for continuous detection of current distribution in interconnected electrolytic cells |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014527125A JP2014527125A (ja) | 2014-10-09 |
| JP2014527125A5 JP2014527125A5 (cg-RX-API-DMAC7.html) | 2017-01-12 |
| JP6081462B2 true JP6081462B2 (ja) | 2017-02-15 |
Family
ID=45420752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014530225A Active JP6081462B2 (ja) | 2011-09-16 | 2012-09-13 | 相互接続された電解セル内の電流分布を連続的に検出するための常設システム |
Country Status (20)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20130235A1 (it) * | 2013-02-20 | 2014-08-21 | Industrie De Nora Spa | Dispositivo per il monitoraggio della distribuzione di corrente in celle elettrolitiche interconnesse |
| FI125211B (en) * | 2013-03-01 | 2015-07-15 | Outotec Oyj | A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system |
| 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 |
| ITMI20130505A1 (it) * | 2013-04-04 | 2014-10-05 | Industrie De Nora Spa | Cella per estrazione elettrolitica di metalli |
| 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. |
| CA2919544C (fr) * | 2013-08-09 | 2021-11-16 | Rio Tinto Alcan International Limited | Cuve d'electrolyse destinee a la production d'aluminium et usine d'electrolyse comprenant cette cuve |
| TWI655324B (zh) * | 2014-02-19 | 2019-04-01 | 義大利商第諾拉工業公司 | 電解槽之陽極結構以及金屬電解場中金屬澱積方法和系統 |
| 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 |
| CN107268067A (zh) * | 2016-04-08 | 2017-10-20 | 贵州黎阳航空动力有限公司 | 一种保证电镀工序中正确输入总电流的方法 |
| ES2580552B1 (es) * | 2016-04-29 | 2017-05-31 | Industrie De Nora S.P.A. | Ánodo seguro para celda electroquímica. |
| DE102019102457B3 (de) * | 2019-01-31 | 2020-07-09 | Infineon Technologies Ag | Prüfvorrichtung mit sammelschienenmechanismus zum testen einer zu testenden vorrichtung |
| WO2020215127A1 (en) | 2019-04-24 | 2020-10-29 | Commonwealth Scientific And Industrial Research Organisation | Short-circuit mitigation device |
| ES2818224B2 (es) * | 2019-10-07 | 2021-11-16 | Pueo Felix Prado | Instalacion de electro-deposicion con barras inter-celda activas |
| ES2952138B2 (es) * | 2022-03-21 | 2025-04-16 | Pueo Felix Prado | Instalación de electro-obtención con barras intercelda interconectables |
| ES2952107B2 (es) * | 2022-03-21 | 2024-09-13 | Pueo Felix Prado | Instalación de electro-refinado con barras intercelda interconectables |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3476660A (en) * | 1966-03-23 | 1969-11-04 | Ici Ltd | Method of sequentially adjusting the anodes in a mercury-cathode cell |
| JPS5737671B2 (cg-RX-API-DMAC7.html) * | 1972-10-19 | 1982-08-11 | ||
| FI53463C (fi) * | 1975-04-10 | 1978-05-10 | Outokumpu Oy | Foerfarande och anordning foer avsoekning och avlaegsnande av kortslutningar i en elektrolysbassaeng |
| JP3428206B2 (ja) * | 1995-01-06 | 2003-07-22 | 住友金属鉱山株式会社 | 電解精製法および該電解精製法で用いる測定装置 |
| JPH0941182A (ja) * | 1995-07-31 | 1997-02-10 | Kamioka Kogyo Kk | 電解槽内の異常電極検出装置 |
| JPH101796A (ja) * | 1996-06-10 | 1998-01-06 | Sumitomo Metal Mining Co Ltd | 電解精製法および該電解精製法で用いるカソード位置調整装置 |
| JP3925983B2 (ja) * | 1997-03-04 | 2007-06-06 | 日鉱金属株式会社 | 電解製錬の異常検出方法及びそれを実施する異常検出システム |
| CN1158410C (zh) * | 2001-01-12 | 2004-07-21 | 中国铝业股份有限公司 | 铝电解槽阳极电流分布值的自动检测方法及其装置 |
| US6998029B2 (en) * | 2001-08-15 | 2006-02-14 | Eltech Systems Corporation | Anodic protection systems and methods |
| CN2578341Y (zh) * | 2002-10-31 | 2003-10-08 | 方静波 | 一种铝电解槽电流分布测定装置 |
| CN1908239B (zh) * | 2005-08-02 | 2011-03-09 | 高德金 | 利用铝电解槽大电流对导电材料部件进行电压降测试的方法 |
| CN1924109A (zh) * | 2006-02-23 | 2007-03-07 | 贵阳铝镁设计研究院 | 阳极电流分布在线检测装置 |
| AU2008281742B2 (en) * | 2007-07-31 | 2011-03-10 | Ancor Termin S. A. | A system for monitoring, control and management of a plant where hydrometallurgical electrowinning and electrorefining processes for non ferrous metals are conducted |
| CN101220489A (zh) * | 2007-10-12 | 2008-07-16 | 北京华深中色科技发展有限公司 | 铝电解槽阳极电流分布在线检测方法及其监测的装置 |
| CN101619467B (zh) * | 2008-07-04 | 2011-04-27 | 河南中孚实业股份有限公司 | 铝电解槽阴极电流在线调整方法及其装置 |
| EA023794B1 (ru) * | 2010-08-11 | 2016-07-29 | Ототек Оюй | Устройство для применения при электрорафинировании и электровыделении металлов |
| CN201809454U (zh) * | 2010-10-18 | 2011-04-27 | 刘胤 | 铝电解槽阳极电流分布测量装置 |
-
2011
- 2011-09-16 IT IT001668A patent/ITMI20111668A1/it unknown
-
2012
- 2012-07-27 TW TW101127081A patent/TWI544675B/zh not_active IP Right Cessation
- 2012-09-13 JP JP2014530225A patent/JP6081462B2/ja active Active
- 2012-09-13 AP AP2014007414A patent/AP2014007414A0/xx unknown
- 2012-09-13 BR BR112014005340-5A patent/BR112014005340B1/pt active IP Right Grant
- 2012-09-13 EA EA201490335A patent/EA029460B1/ru not_active IP Right Cessation
- 2012-09-13 WO PCT/EP2012/067970 patent/WO2013037899A1/en not_active Ceased
- 2012-09-13 PE PE2014000341A patent/PE20141027A1/es active IP Right Grant
- 2012-09-13 US US14/342,903 patent/US9255338B2/en active Active
- 2012-09-13 KR KR1020147004203A patent/KR101930702B1/ko not_active Expired - Fee Related
- 2012-09-13 MX MX2014003000A patent/MX339955B/es active IP Right Grant
- 2012-09-13 PL PL12761591T patent/PL2756115T3/pl unknown
- 2012-09-13 ES ES12761591.2T patent/ES2657057T3/es active Active
- 2012-09-13 NO NO12761591A patent/NO2756115T3/no unknown
- 2012-09-13 CN CN201280044772.4A patent/CN103797161B/zh active Active
- 2012-09-13 EP EP12761591.2A patent/EP2756115B1/en active Active
- 2012-09-13 AU AU2012307358A patent/AU2012307358B2/en active Active
- 2012-09-13 CA CA2845675A patent/CA2845675C/en active Active
-
2014
- 2014-02-19 ZA ZA2014/01254A patent/ZA201401254B/en unknown
- 2014-03-13 CL CL2014000615A patent/CL2014000615A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW201314996A (zh) | 2013-04-01 |
| PL2756115T3 (pl) | 2018-04-30 |
| US20140209455A1 (en) | 2014-07-31 |
| EA201490335A1 (ru) | 2014-06-30 |
| JP2014527125A (ja) | 2014-10-09 |
| EP2756115B1 (en) | 2017-11-08 |
| TWI544675B (zh) | 2016-08-01 |
| MX2014003000A (es) | 2014-09-12 |
| CA2845675A1 (en) | 2013-03-21 |
| US9255338B2 (en) | 2016-02-09 |
| ITMI20111668A1 (it) | 2013-03-17 |
| KR101930702B1 (ko) | 2018-12-19 |
| KR20140061414A (ko) | 2014-05-21 |
| CL2014000615A1 (es) | 2014-09-12 |
| NO2756115T3 (cg-RX-API-DMAC7.html) | 2018-04-07 |
| AU2012307358B2 (en) | 2017-05-11 |
| PE20141027A1 (es) | 2014-09-21 |
| MX339955B (es) | 2016-06-20 |
| AU2012307358A1 (en) | 2014-02-27 |
| BR112014005340A2 (pt) | 2017-03-28 |
| ZA201401254B (en) | 2015-10-28 |
| CN103797161B (zh) | 2016-11-02 |
| CA2845675C (en) | 2019-09-10 |
| EP2756115A1 (en) | 2014-07-23 |
| ES2657057T3 (es) | 2018-03-01 |
| CN103797161A (zh) | 2014-05-14 |
| AP2014007414A0 (en) | 2014-02-28 |
| EA029460B1 (ru) | 2018-03-30 |
| WO2013037899A1 (en) | 2013-03-21 |
| BR112014005340B1 (pt) | 2020-12-01 |
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