EA201491193A1 - METHOD OF OPERATION OF ELECTROLYSIS BATH AND CATHODE FRAME - Google Patents

METHOD OF OPERATION OF ELECTROLYSIS BATH AND CATHODE FRAME

Info

Publication number
EA201491193A1
EA201491193A1 EA201491193A EA201491193A EA201491193A1 EA 201491193 A1 EA201491193 A1 EA 201491193A1 EA 201491193 A EA201491193 A EA 201491193A EA 201491193 A EA201491193 A EA 201491193A EA 201491193 A1 EA201491193 A1 EA 201491193A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cathode
gas
electrolysis bath
assembly
frame
Prior art date
Application number
EA201491193A
Other languages
Russian (ru)
Other versions
EA028294B1 (en
Inventor
Вилле Ниеминен
Original Assignee
Оутотек (Финлэнд) Ой
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 Оутотек (Финлэнд) Ой filed Critical Оутотек (Финлэнд) Ой
Publication of EA201491193A1 publication Critical patent/EA201491193A1/en
Publication of EA028294B1 publication Critical patent/EA028294B1/en

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
    • 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
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • 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
    • C25C7/02—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
    • C25C7/04—Diaphragms; Spacing elements

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)

Abstract

Данное изобретение относится к способу эксплуатации электролизной ванны при получении металлов электролизом, в котором катодные пластины (1) размещены в катодных рамках (2), и катодная пластина и катодная рамка заключены в диафрагменный мешок (3) так, что они образуют сборку катодного мешка; причем сборки катодных мешков и анодные пластины (4) расположены в электролите в электролизной ванне (5) друг за другом чередующимся образом. В каждой сборке катодного мешка размещены средства (6) барботажа газа, и барботируемый газ подают в средства (6) барботажа газа таким образом, чтобы средства барботажа газа формировали завесу из мелких пузырьков барботируемого газа для продувки катодной пластины (1). Катодная рамка (2) включает средства (6) барботажа газа для продувки катодной пластины (1) завесой из мелких пузырьков барботируемого газа внутри катодного отсека.This invention relates to a method for operating an electrolysis bath in the production of metals by electrolysis, in which the cathode plates (1) are placed in the cathode frame (2), and the cathode plate and cathode frame are enclosed in a diaphragm bag (3) so that they form an assembly of the cathode bag; moreover, the assembly of the cathode bags and the anode plates (4) are located in the electrolyte in the electrolysis bath (5) one after another in an alternating manner. In each cathode bag assembly, gas bubbling means are placed, and gas sparging is supplied to gas bubbling means (6) so that gas bubbling means form a veil of small bubbling gas bubbles to purge the cathode plate (1). The cathode frame (2) includes gas sparging means (6) for purging the cathode plate (1) with a curtain of small bubbles of sparged gas inside the cathode compartment.

EA201491193A 2012-02-08 2013-02-06 Method of operating an electrolysis cell and cathode frame EA028294B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125139A FI123851B (en) 2012-02-08 2012-02-08 Cathodram and use of a cathodram
PCT/FI2013/050128 WO2013117814A1 (en) 2012-02-08 2013-02-06 Method of operating an electrolysis cell and cathode frame

Publications (2)

Publication Number Publication Date
EA201491193A1 true EA201491193A1 (en) 2015-04-30
EA028294B1 EA028294B1 (en) 2017-10-31

Family

ID=48946942

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201491193A EA028294B1 (en) 2012-02-08 2013-02-06 Method of operating an electrolysis cell and cathode frame

Country Status (7)

Country Link
CN (1) CN104160067B (en)
BR (1) BR112014019547A8 (en)
CA (1) CA2860814C (en)
EA (1) EA028294B1 (en)
FI (1) FI123851B (en)
WO (1) WO2013117814A1 (en)
ZA (1) ZA201406117B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2677447C2 (en) * 2017-02-13 2019-01-16 Лидия Алексеевна Воропанова Electroextraction of cobalt from aqueous solutions of cobalt and manganese sulfates in dynamic conditions

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104831322B (en) * 2014-02-10 2017-06-06 阳谷祥光铜业有限公司 Pole plate wash mill
TWI553166B (en) * 2014-04-25 2016-10-11 Electroplating apparatus
CN104532293B (en) * 2014-12-22 2017-06-09 无锡市瑞思科环保科技有限公司 The method of purifying nickel and nickel purifying plant in chemical nickel plating waste solution
US10011919B2 (en) * 2015-05-29 2018-07-03 Lam Research Corporation Electrolyte delivery and generation equipment
CN104928709B (en) * 2015-06-24 2017-04-12 广西有色金属集团汇元锰业有限公司 Electrolytic system of manganese dioxide and production method of manganese dioxide
CN107354481A (en) * 2017-08-30 2017-11-17 杭州三耐环保科技股份有限公司 The electrolytic cell of both electrolytic diaphragm frame, supporting construction and application
JP6997376B2 (en) * 2018-05-22 2022-01-17 日本電信電話株式会社 Carbon dioxide reduction device
CN111286762B (en) * 2020-03-26 2022-03-11 江西铜业（清远）有限公司 Cathode copper starting sheet guider
CN112707010A (en) * 2021-01-16 2021-04-27 盐城市电子设备厂有限公司 Loading platform for carrying cathode plate
CN113013479A (en) * 2021-01-26 2021-06-22 万向一二三股份公司 Capacity-increasing soft-package lithium battery structure and battery cell combination method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB543294A (en) * 1939-07-12 1942-02-18 Falconbridge Nickel Mines Ltd Electrolytic production of nickel
GB1440072A (en) * 1972-06-02 1976-06-23 Cjb Developments Ltd Electrolytic cells time synchronisation particularly for seismic work
CA1020115A (en) * 1973-02-09 1977-11-01 Victor A. Ettel Air sparging electrowinning cell
CA1125228A (en) * 1979-10-10 1982-06-08 Daniel P. Young Process for electrowinning nickel or cobalt
JP3173689B2 (en) * 1993-07-26 2001-06-04 住友金属鉱山株式会社 Cathode box for metal electrolytic scouring
CN100525585C (en) * 2004-08-26 2009-08-05 日本特殊陶业株式会社 Manufacturing methods and electroless plating apparatus for manufacturing wiring circuit boards
FR2938498B1 (en) * 2008-11-17 2012-02-03 Gaztransp Et Technigaz SHIP OR FLOATING SUPPORT EQUIPPED WITH A DEVICE FOR ATTENUATING THE MOVEMENTS OF LIQUID CARENES
CN102283421B (en) * 2011-06-23 2013-07-24 迪弗斯科技股份有限公司 Electrostatic induced water unfreezing method and device for food

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2677447C2 (en) * 2017-02-13 2019-01-16 Лидия Алексеевна Воропанова Electroextraction of cobalt from aqueous solutions of cobalt and manganese sulfates in dynamic conditions

Also Published As

Publication number Publication date
CA2860814A1 (en) 2013-08-15
FI20125139A (en) 2013-08-09
BR112014019547A8 (en) 2017-07-11
CN104160067B (en) 2017-06-16
CA2860814C (en) 2016-07-05
WO2013117814A1 (en) 2013-08-15
BR112014019547A2 (en) 2017-06-20
EA028294B1 (en) 2017-10-31
ZA201406117B (en) 2016-01-27
FI123851B (en) 2013-11-15
CN104160067A (en) 2014-11-19

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU