DE1299608B - Verfahren und Vorrichtung zur elektrolytischen Entfernung von Spuren von Metallen aus nichtmetallischen waessrigen Salzloesungen - Google Patents

Verfahren und Vorrichtung zur elektrolytischen Entfernung von Spuren von Metallen aus nichtmetallischen waessrigen Salzloesungen

Info

Publication number
DE1299608B
DE1299608B DEM67478A DEM0067478A DE1299608B DE 1299608 B DE1299608 B DE 1299608B DE M67478 A DEM67478 A DE M67478A DE M0067478 A DEM0067478 A DE M0067478A DE 1299608 B DE1299608 B DE 1299608B
Authority
DE
Germany
Prior art keywords
cathode
solution
anode
aqueous
metals
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.)
Pending
Application number
DEM67478A
Other languages
German (de)
English (en)
Inventor
Maloney Jun Jim Norval
Johnson Robert
Campbell Charles Russell
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of DE1299608B publication Critical patent/DE1299608B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D17/00—Rubidium, caesium or francium compounds
    • C01D17/003—Compounds of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/40—Purification; Separation by electrolysis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C25B3/295—Coupling reactions hydrodimerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
DEM67478A 1964-11-30 1965-11-30 Verfahren und Vorrichtung zur elektrolytischen Entfernung von Spuren von Metallen aus nichtmetallischen waessrigen Salzloesungen Pending DE1299608B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41467564A 1964-11-30 1964-11-30

Publications (1)

Publication Number Publication Date
DE1299608B true DE1299608B (de) 1969-07-24

Family

ID=23642457

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM67478A Pending DE1299608B (de) 1964-11-30 1965-11-30 Verfahren und Vorrichtung zur elektrolytischen Entfernung von Spuren von Metallen aus nichtmetallischen waessrigen Salzloesungen

Country Status (10)

Country Link
US (1) US3457152A (ko)
AT (1) AT268203B (ko)
BE (1) BE673072A (ko)
CH (1) CH448977A (ko)
DE (1) DE1299608B (ko)
GB (1) GB1052569A (ko)
IL (1) IL24699A (ko)
LU (1) LU49898A1 (ko)
NL (2) NL6515510A (ko)
NO (1) NO115955B (ko)

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US3966571A (en) * 1974-04-24 1976-06-29 General Motors Corporation Method of operating a dynamically packed bed electrode electrochemical cell system
US3919062A (en) * 1974-04-29 1975-11-11 Grace W R & Co Electrochemical system graduated porous bed sections
US4108757A (en) * 1974-08-07 1978-08-22 308489 Ontario Limited Carbon fiber electrode
US3970531A (en) * 1974-09-04 1976-07-20 Rockwell International Corporation Decreasing the cyanide and heavy metal content of an aqueous solution
GB1497543A (en) * 1974-11-13 1978-01-12 Parel Sa Flow of electrolyte through electrolytic cells
CA1064856A (en) * 1975-02-12 1979-10-23 Alexander Illis Purification of nickel electrolyte by electrolytic oxidation
DE2518433A1 (de) * 1975-04-25 1976-11-11 Basf Ag Verfahren zur entfernung von quecksilber aus fluessigkeiten
US4072596A (en) * 1975-04-30 1978-02-07 Westinghouse Electric Corporation Apparatus for removal of contaminants from water
US4006072A (en) * 1975-06-02 1977-02-01 Takayasu Kyoteru Device for eliminating impure ions in chromium plating bath
DE2531850A1 (de) * 1975-07-16 1977-01-20 Einhell Hans Gmbh Elektrolysezelle fuer die behandlung von wasser
DE2607906A1 (de) * 1976-02-26 1977-09-01 Hans Einhell Inh Josef Thannhu Elektrolysezelle fuer die behandlung von wasser
IL49852A (en) * 1975-07-16 1980-07-31 Einhell Hans Gmbh Process and electrolytic cell for the treatment of water
US4053378A (en) * 1976-03-04 1977-10-11 Westinghouse Electric Corporation Water purification method and apparatus
US4208258A (en) * 1976-11-17 1980-06-17 Argade Shyam D Method for the recovery of mercury and other heavy metal ions from a liquid stream
DE2652934A1 (de) * 1976-11-22 1978-05-24 Goetzelmann Ind Abwasser Verfahren und vorrichtung zum behandeln von metallhaltigem abwasser
US4149953A (en) * 1977-05-31 1979-04-17 R. H. Bouligny, Inc. Apparatus for removing impurities from waste water
DE2738274A1 (de) * 1977-08-25 1979-03-01 Bayer Ag Verfahren zur entfernung von bleiionen aus formose
JPS5483623A (en) * 1977-12-15 1979-07-03 Agency Of Ind Science & Technol Separating method for mercury from acidic aqueous solution
CA1159008A (en) * 1978-12-04 1983-12-20 Sankar Das Gupta Reactor with working and secondary electrodes and polarity reversal means for treating waste water
US4276147A (en) * 1979-08-17 1981-06-30 Epner R L Apparatus for recovery of metals from solution
US4292160A (en) * 1979-08-20 1981-09-29 Kennecott Corporation Apparatus for electrochemical removal of heavy metals such as chromium from dilute wastewater streams using flow-through porous electrodes
US4318789A (en) * 1979-08-20 1982-03-09 Kennecott Corporation Electrochemical removal of heavy metals such as chromium from dilute wastewater streams using flow through porous electrodes
US4244793A (en) * 1979-10-09 1981-01-13 Ppg Industries, Inc. Brine electrolysis using fixed bed oxygen depolarized cathode chlor-alkali cell
US4292197A (en) * 1979-10-09 1981-09-29 Ppg Industries, Inc. Method of preparing electrocatalyst for an oxygen depolarized cathode electrolytic cell
US4313813A (en) * 1979-10-09 1982-02-02 Ppg Industries, Inc. Fixed bed oxygen depolarized cathode chlor-alkali cell
US4280884A (en) * 1980-04-07 1981-07-28 Demco, Inc. Method and apparatus for recovery of silver employing an electrolytic cell having improved solution movement
US4372829A (en) * 1981-03-23 1983-02-08 Cox Johnny C Method and apparatus for removing metal from a metal-laden solution
US4367127A (en) * 1981-06-29 1983-01-04 Vanguard Research Associates, Inc. Metals recovery cell and electrode assembly for same
SE451855B (sv) * 1983-06-17 1987-11-02 Svenska Utvecklings Ab Elektrodkammarenhet avsedd att anvendas i en elektrokemisk cell med poros genomstromningselektrod, elektrokemisk cell, forfarande for framstellning av den elektrokemiska cellen samt anvendning derav for rening av vatten
KR920002415B1 (ko) * 1984-02-27 1992-03-23 씨. 피. 케미칼스 인코포레이티드 금속 전해 회수 방법
JPS60200998A (ja) * 1984-03-23 1985-10-11 Chlorine Eng Corp Ltd 粉粒体の電気めつき方法及び電気めつき用装置
US4569729A (en) * 1984-07-16 1986-02-11 Chlorine Engineers Corp., Ltd. Electrolyzing method and electrolytic cell employing fluidized bed
US4578168A (en) * 1984-07-27 1986-03-25 Biotronics Apparatus for fusing live cells with electric fields
GB8518601D0 (en) * 1985-07-23 1985-08-29 Tenneco Canada Inc Removal of arsenic from acids
KR890005261B1 (ko) * 1985-08-28 1989-12-20 미쓰비시 뎅기 가부시끼가이샤 액체여과장치
US4652352A (en) * 1985-11-04 1987-03-24 Saieva Carl J Process and apparatus for recovering metals from dilute solutions
US5348629A (en) * 1989-11-17 1994-09-20 Khudenko Boris M Method and apparatus for electrolytic processing of materials
GB9012524D0 (en) * 1990-06-05 1990-07-25 Shell Int Research High surface area zirconia,a process for producing high surface area zirconia and a process for the production of hydrocarbons from synthesis gas
ATE178104T1 (de) * 1994-10-14 1999-04-15 Oriental Sangyo Co Ltd Elektrolytische vorrichtung zur herstellung von kohlenstoff-dioxyd
US5529684A (en) * 1994-12-27 1996-06-25 Exxon Research And Engineering Company Method for demetallating refinery feedstreams
US5817228A (en) * 1996-12-20 1998-10-06 Exxon Research And Engineering Company Method for anodically demetallating refinery feedstreams
US5855764A (en) * 1997-07-15 1999-01-05 Exxon Research And Engineering Company Method for demetallating petroleum streams
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TW201326036A (zh) * 2011-12-27 2013-07-01 Ind Tech Res Inst 石墨烯的形成方法
US20220033985A1 (en) * 2020-07-30 2022-02-03 The Trustees Of Columbia University In The City Of New York Systems and methods for the electrochemical conversion of chalcopyrite to enable hydrometallurgical extraction of copper

Citations (1)

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Publication number Priority date Publication date Assignee Title
DE542781C (de) * 1929-06-29 1932-01-29 I G Farbenindustrie Akt Ges Verfahren zur elektrolytischen Reinigung von Loesungen

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Also Published As

Publication number Publication date
AT268203B (de) 1969-02-10
BE673072A (ko) 1966-05-31
US3457152A (en) 1969-07-22
NO115955B (ko) 1969-01-06
IL24699A (en) 1969-06-25
LU49898A1 (ko) 1966-05-23
NL6515510A (ko) 1966-05-31
CH448977A (fr) 1967-12-31
NL128653C (ko)
GB1052569A (ko)

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