CA2232970A1 - Electrochemical system - Google Patents

Electrochemical system Download PDF

Info

Publication number
CA2232970A1
CA2232970A1 CA 2232970 CA2232970A CA2232970A1 CA 2232970 A1 CA2232970 A1 CA 2232970A1 CA 2232970 CA2232970 CA 2232970 CA 2232970 A CA2232970 A CA 2232970A CA 2232970 A1 CA2232970 A1 CA 2232970A1
Authority
CA
Canada
Prior art keywords
cathode
cell
anode
metal
electrolyte
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.)
Abandoned
Application number
CA 2232970
Other languages
English (en)
French (fr)
Inventor
Rodolf Antonio Gomez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RMG Services Pty Ltd
Original Assignee
Individual
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
Priority claimed from AUPN5584A external-priority patent/AUPN558495A0/en
Priority claimed from AUPN5645A external-priority patent/AUPN564595A0/en
Priority claimed from AUPN5829A external-priority patent/AUPN582995A0/en
Priority claimed from AUPN5846A external-priority patent/AUPN584695A0/en
Priority claimed from AUPN6603A external-priority patent/AUPN660395A0/en
Priority claimed from AUPN6830A external-priority patent/AUPN683095A0/en
Priority claimed from AUPN6921A external-priority patent/AUPN692195A0/en
Priority claimed from AUPN9234A external-priority patent/AUPN923496A0/en
Priority claimed from AUPN9484A external-priority patent/AUPN948496A0/en
Priority claimed from AUPO1055A external-priority patent/AUPO105596A0/en
Application filed by Individual filed Critical Individual
Publication of CA2232970A1 publication Critical patent/CA2232970A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/045—Leaching using electrochemical processes
    • 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
    • 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
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
    • C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
    • 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
    • C25C7/002—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells comprising at least an electrode made of particles
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Metals (AREA)
CA 2232970 1995-09-25 1996-09-25 Electrochemical system Abandoned CA2232970A1 (en)

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
AUPN5584A AUPN558495A0 (en) 1995-09-25 1995-09-25 Wilga electrochemical cell
AUPN5584 1995-09-25
AUPN5645A AUPN564595A0 (en) 1995-09-27 1995-09-27 Improved wilga electrochemical cell
AUPN5645 1995-09-27
AUPN5829A AUPN582995A0 (en) 1995-10-06 1995-10-06 Further improved wilga electrochemical cell
AUPN5829 1995-10-06
AUPN5846 1995-10-09
AUPN5846A AUPN584695A0 (en) 1995-10-09 1995-10-09 More improvements to the wilga electrochemical cell
AUPN6603A AUPN660395A0 (en) 1995-11-16 1995-11-16 Wilga electrochemical systems
AUPN6603 1995-11-16
AUPN6830A AUPN683095A0 (en) 1995-11-27 1995-11-27 Additions to the wilga electrochemical systems
AUPN6830 1995-11-27
AUPN6921A AUPN692195A0 (en) 1995-12-04 1995-12-04 Alkaline electrolyte for the wilga electrochemical systems
AUPN6921 1995-12-04
AUPN9234A AUPN923496A0 (en) 1996-04-15 1996-04-15 Further additions to the wilga electrochemical system
AUPN9234 1996-04-15
AUPN9484A AUPN948496A0 (en) 1996-04-26 1996-04-26 No ion diffusion (nid) electrochemical process
AUPN9484 1996-04-26
AUPO1055A AUPO105596A0 (en) 1996-07-17 1996-07-17 Alkaline electrolyte for the wilga electrochemical systems
AUPO1055 1996-07-17

Publications (1)

Publication Number Publication Date
CA2232970A1 true CA2232970A1 (en) 1997-04-03

Family

ID=27578984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2232970 Abandoned CA2232970A1 (en) 1995-09-25 1996-09-25 Electrochemical system

Country Status (4)

Country Link
EP (1) EP0854941A4 (de)
JP (1) JP4169367B2 (de)
CA (1) CA2232970A1 (de)
WO (1) WO1997012078A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999057065A1 (de) * 1998-05-06 1999-11-11 Komitec Kommunikationstechnik Gmbh Elektrochemische vorrichtung zum reinigen von wasser
CN101772594B (zh) * 2007-08-06 2011-11-02 鲁道夫·安东尼奥·M·戈麦斯 改进的用于金属回收的电化学系统
AU2014413899A1 (en) * 2014-12-11 2017-07-27 Optimizacion De Procesos Mineros S.A. Electrowinning circuit and method for gathering of metal of interest by an ionic exchange interface
RU2721107C1 (ru) * 2019-10-18 2020-05-15 Федеральное государственное бюджетное образовательное учреждение высшего образования «Уральский государственный горный университет» Электролизер
CN111910198B (zh) * 2020-07-28 2022-12-27 山西师范大学 一种金属-石墨烯复合材料的梯度电场合成装置及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876517A (en) * 1973-07-20 1975-04-08 Ppg Industries Inc Reduction of crevice corrosion in bipolar chlorine diaphragm cells by locating the cathode screen at the crevice and maintaining the titanium within the crevice anodic
GB1496852A (en) * 1975-02-14 1978-01-05 Dextec Metallurg Extraction of copper from ores and concentrates
US4202752A (en) * 1979-02-14 1980-05-13 Amax Inc. Cell with multiple anode-cathode chambers for fluid bed electrolysis
RU2114935C1 (ru) * 1991-02-14 1998-07-10 Материалз Рисерч ПТИ Лтд. Электролизер и устройство для извлечения металла из минерала и способ получения металла электролизом из минерала
AU654774B2 (en) * 1992-04-01 1994-11-17 Gomez, Rodolfo Antonio M. Electrochemical system for recovery of metals from their compounds
AP538A (en) * 1992-06-26 1996-09-18 Intec Pty Ltd Production of metal from minerals

Also Published As

Publication number Publication date
EP0854941A4 (de) 1998-12-09
EP0854941A1 (de) 1998-07-29
JP2000512338A (ja) 2000-09-19
WO1997012078A1 (en) 1997-04-03
JP4169367B2 (ja) 2008-10-22

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