PL437827A1 - Nowy proces elektrochemiczny oparty na czynniku dodatkowym - Google Patents

Nowy proces elektrochemiczny oparty na czynniku dodatkowym

Info

Publication number
PL437827A1
PL437827A1 PL437827A PL43782719A PL437827A1 PL 437827 A1 PL437827 A1 PL 437827A1 PL 437827 A PL437827 A PL 437827A PL 43782719 A PL43782719 A PL 43782719A PL 437827 A1 PL437827 A1 PL 437827A1
Authority
PL
Poland
Prior art keywords
process based
chemical process
dimensionless factor
new electro
cathode
Prior art date
Application number
PL437827A
Other languages
English (en)
Inventor
Alejo Ivan GALLEGOS RIEDEMANN
Original Assignee
Gallegos Riedemann
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 Gallegos Riedemann filed Critical Gallegos Riedemann
Publication of PL437827A1 publication Critical patent/PL437827A1/pl

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
    • C25B15/02—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
    • 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
    • C25C7/06—Operating or servicing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób działania redukcji rozpuszczonych metali w szczególności Cu+2 do Cu°, w którym wpływ dyfuzyjnej warstwy granicznej jest regulowany poprzez optymalizację zmiennych determinujących mobilizację jonu metalu (Cu+2) w kierunku katoda i warunek stabilności termodynamicznej reakcji redukcji Cu+2 do Cu° (lub interesującego nas metalu) na powierzchni katody. Odbywa się to poprzez kontrolowanie bezwymiarowego ilorazu lub polaryzacji katodowej, w pewnych predefiniowanych zakresach, dynamicznie dostosowując stężenia, przepływy i/lub prądy elektryczne w celu utrzymania wstępnie zdefiniowanych warunków pracy jako optymalnych.
PL437827A 2018-10-29 2019-10-29 Nowy proces elektrochemiczny oparty na czynniku dodatkowym PL437827A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2018003073A CL2018003073A1 (es) 2018-10-29 2018-10-29 Proceso de reducción redox de metales disueltos mediante el control del potencial catódico y/o cociente adimensional, variando flujos y corrientes
PCT/CL2019/050107 WO2020087189A1 (es) 2018-10-29 2019-10-29 Nuevo proceso electroquimico basado en factor adimensional

Publications (1)

Publication Number Publication Date
PL437827A1 true PL437827A1 (pl) 2021-11-29

Family

ID=65529163

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437827A PL437827A1 (pl) 2018-10-29 2019-10-29 Nowy proces elektrochemiczny oparty na czynniku dodatkowym

Country Status (8)

Country Link
US (1) US20210277530A1 (pl)
AU (1) AU2019373476A1 (pl)
CA (1) CA3118225A1 (pl)
CL (1) CL2018003073A1 (pl)
MX (1) MX2021004911A (pl)
PE (1) PE20211765A1 (pl)
PL (1) PL437827A1 (pl)
WO (1) WO2020087189A1 (pl)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1111125A (en) * 1978-07-05 1981-10-20 Robert C. Kerby Method and apparatus for control of electrowinning of zinc
DE3404267A1 (de) * 1984-02-03 1985-08-08 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur vollautomatischen steuerung der galvanischen abscheidung von kupferueberzuegen aus sauren kupferbaedern
DE3813429A1 (de) * 1988-04-18 1989-10-26 Schering Ag Chronoamperometrische und chronopotentiometrische messungen zur kontrolle und steuerung von galvanischen kupferabscheidungen
US5529672A (en) * 1991-02-14 1996-06-25 Material Research Pty. Ltd. Mineral recovery apparatus
US7445696B2 (en) * 2004-03-17 2008-11-04 Kennecott Utah Copper Corporation Monitoring electrolytic cell currents
EP2769004A1 (en) * 2011-10-19 2014-08-27 Nano-Tech SP. Z O.O. Method of electrolytic deposition of arsenic from industrial electrolytes including waste electrolytes used in electrorefining of copper after prior decopperisation of electrolyte
PL397081A1 (pl) * 2011-11-22 2013-05-27 Nano-Tech Spólka Z Ograniczona Odpowiedzialnoscia Sposób elektrorafinacji miedzi
CL2014002834A1 (es) * 2014-10-21 2015-01-16 Hecker Electronica De Potencia Y Procesos S A Proceso de electroobtencion de cobre de alta calidad para soluciones de baja concentración de cobre y baja temperatura controlado por tensión y con aplicación de corriente alterna.

Also Published As

Publication number Publication date
US20210277530A1 (en) 2021-09-09
CA3118225A1 (en) 2020-05-07
CL2018003073A1 (es) 2018-11-30
AU2019373476A1 (en) 2021-06-10
PE20211765A1 (es) 2021-09-07
MX2021004911A (es) 2021-06-18
WO2020087189A1 (es) 2020-05-07

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