SE467832B - Elektrod foer funktion som omvaexlande anod och katod samt saett foer utvinning av metall ur en vaetskeloesning med anvaendning av densamma - Google Patents

Elektrod foer funktion som omvaexlande anod och katod samt saett foer utvinning av metall ur en vaetskeloesning med anvaendning av densamma

Info

Publication number
SE467832B
SE467832B SE7909947A SE7909947A SE467832B SE 467832 B SE467832 B SE 467832B SE 7909947 A SE7909947 A SE 7909947A SE 7909947 A SE7909947 A SE 7909947A SE 467832 B SE467832 B SE 467832B
Authority
SE
Sweden
Prior art keywords
electrode
metal
electrolyte
component
cathode
Prior art date
Application number
SE7909947A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909947L (sv
Inventor
Gupta S Das
Original Assignee
Hsa Systems Inc
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 Hsa Systems Inc filed Critical Hsa Systems Inc
Publication of SE7909947L publication Critical patent/SE7909947L/
Publication of SE467832B publication Critical patent/SE467832B/sv

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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C25B11/044—Impregnation of carbon
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C02F2001/46161—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
SE7909947A 1978-12-04 1979-12-03 Elektrod foer funktion som omvaexlande anod och katod samt saett foer utvinning av metall ur en vaetskeloesning med anvaendning av densamma SE467832B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000317327A CA1159008A (fr) 1978-12-04 1978-12-04 Reacteur a electrodes active et secondaire, avec dispositif inverseur de polarite, pour le traitement des eaux usees

Publications (2)

Publication Number Publication Date
SE7909947L SE7909947L (sv) 1980-06-05
SE467832B true SE467832B (sv) 1992-09-21

Family

ID=4113068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909947A SE467832B (sv) 1978-12-04 1979-12-03 Elektrod foer funktion som omvaexlande anod och katod samt saett foer utvinning av metall ur en vaetskeloesning med anvaendning av densamma

Country Status (8)

Country Link
US (3) US4326938A (fr)
JP (1) JPS55104690A (fr)
CA (1) CA1159008A (fr)
DE (1) DE2948579A1 (fr)
FR (1) FR2443518B1 (fr)
GB (1) GB2038876B (fr)
IT (1) IT1127269B (fr)
SE (1) SE467832B (fr)

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US4663006A (en) * 1983-09-08 1987-05-05 The Montefiore Hospital Association Of Western Pennsylvania Cyclic controlled electrolysis
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US4832803A (en) * 1985-04-17 1989-05-23 Oystein Vennesland Removal of chlorides from concrete
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US5198082A (en) * 1987-09-25 1993-03-30 Norwegian Concrete Technologies A/S Process for rehabilitating internally reinforced concrete by removal of chlorides
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US7794582B1 (en) 2004-04-02 2010-09-14 EW Metals LLC Method of recovering metal ions recyclable as soluble anode from waste plating solutions
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WO2020144960A1 (fr) * 2019-01-10 2020-07-16 パナソニックＩｐマネジメント株式会社 Plaque modèle pour placage et procédé pour fabriquer une carte de câblage
US20210403350A1 (en) * 2020-06-25 2021-12-30 The Board Of Trustees Of The University Of Illinois Working electrode, system and method for the electrochemical remediation of a metal species

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Also Published As

Publication number Publication date
JPS6119319B2 (fr) 1986-05-16
IT1127269B (it) 1986-05-21
JPS55104690A (en) 1980-08-11
US4470892A (en) 1984-09-11
FR2443518B1 (fr) 1985-08-16
DE2948579A1 (de) 1980-06-26
GB2038876A (en) 1980-07-30
FR2443518A1 (fr) 1980-07-04
US4326938A (en) 1982-04-27
US4326938B1 (fr) 1985-04-30
US4308122A (en) 1981-12-29
SE7909947L (sv) 1980-06-05
DE2948579C2 (fr) 1988-06-16
IT7927815A0 (it) 1979-12-04
CA1159008A (fr) 1983-12-20
GB2038876B (en) 1983-01-12

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