BE673072A - - Google Patents

Info

Publication number
BE673072A
BE673072A BE673072DA BE673072A BE 673072 A BE673072 A BE 673072A BE 673072D A BE673072D A BE 673072DA BE 673072 A BE673072 A BE 673072A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE673072A publication Critical patent/BE673072A/xx

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)
BE673072D 1964-11-30 1965-11-30 BE673072A ( )

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE673072A true BE673072A ( ) 1966-05-31

Family

ID=23642457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE673072D BE673072A ( ) 1964-11-30 1965-11-30

Country Status (10)

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

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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US4206020A (en) * 1966-05-24 1980-06-03 National Research Development Corporation Electrochemical process using a fluidized electrode
US3755114A (en) * 1971-04-14 1973-08-28 Hooker Chemical Corp Decreasing the metallic content of liquids by an electrochemical technique
US4013538A (en) * 1971-12-22 1977-03-22 General Electric Company Deep submersible power electrode assembly for ground conduction of electricity
US3784456A (en) * 1972-03-02 1974-01-08 Ppg Industries Inc Apparatus and method for purifying alkali metal hydroxide solutions
US3766036A (en) * 1972-03-06 1973-10-16 Occidental Petroleum Corp Process for the removal of ionic metallic impurities from water
US3899405A (en) * 1972-03-31 1975-08-12 Rockwell International Corp Method of removing heavy metals from water and apparatus therefor
US3899404A (en) * 1972-03-31 1975-08-12 Rockwell International Corp Method of removing mercury from an aqueous solution
US4004994A (en) * 1972-07-12 1977-01-25 Stauffer Chemical Company Electrochemical removal of contaminants
US3766034A (en) * 1972-08-01 1973-10-16 Grace W R & Co Removal of ions from liquids
US3859195A (en) * 1972-09-20 1975-01-07 Du Pont Apparatus for electrochemical processing
US3847765A (en) * 1972-12-20 1974-11-12 Mitsubishi Petrochemical Co Method for the treatment of cyanide-containing wastes
IE39814B1 (en) * 1973-08-03 1979-01-03 Parel Sa Electrochemical process and apparatus
CA996500A (en) * 1973-08-13 1976-09-07 Pierre L. Claessens Fluidized-bed electrode system utilizing embedded insulator auxiliary electrode
US3896013A (en) * 1974-02-25 1975-07-22 Industrial Filter Pump Mfg Co Process for removing metallic ions from an electrolytic solution
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
DE2607906A1 (de) * 1976-02-26 1977-09-01 Hans Einhell Inh Josef Thannhu Elektrolysezelle fuer die behandlung von wasser
DE2531850A1 (de) * 1975-07-16 1977-01-20 Einhell Hans Gmbh Elektrolysezelle fuer die behandlung von wasser
AT353707B (de) * 1975-07-16 1979-11-26 Einhell Hans Gmbh Verfahren zur kontinuierlichen behandlung von wasser sowie elektrolysezelle zur durchfuehrung dieses verfahrens
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
US4313813A (en) * 1979-10-09 1982-02-02 Ppg Industries, Inc. 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
US4244793A (en) * 1979-10-09 1981-01-13 Ppg Industries, Inc. Brine electrolysis using 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
WO1985003955A1 (en) * 1984-02-27 1985-09-12 Porters Grove Metal Recovery Co., Inc. Metal recovery process
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
EP0709492B1 (en) * 1994-10-14 1999-03-24 Oriental Sangyo Co. Ltd. Carbon dioxide-generating electrode apparatus
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
US5911859A (en) * 1997-07-15 1999-06-15 Exxon Research And Engineering Co. Three-dimensional electrode (Law464)
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US673452A (en) * 1892-01-21 1901-05-07 Roberts Chemical Company Electrolytic apparatus.
US883170A (en) * 1906-03-10 1908-03-31 Samuel B Christy Electrode for the recovery of metals from solutions by electrolysis.
US1038122A (en) * 1912-04-01 1912-09-10 Continental Water Purifying Corp Electrolytic water-purifier.
BE371545A ( ) * 1929-06-29
US1857224A (en) * 1930-01-20 1932-05-10 Eastman Kodak Co Electrolytic process for the purification of acetic acid solutions
US2109151A (en) * 1932-08-16 1938-02-22 Katadyn Inc Process for artificially aging alcoholic liquids and perfumes
US2563903A (en) * 1949-12-07 1951-08-14 Zadra John Benjamin Electrolytic cell for the deposition of gold and/or silver from solutions
US3003942A (en) * 1954-12-16 1961-10-10 Hispeed Equipment Inc Electrolytic cell for recovery of silver from spent photographic fixing baths
BE606111A ( ) * 1960-07-13
US3180810A (en) * 1961-07-31 1965-04-27 Standard Oil Co Electrolytic cell and method of operation

Also Published As

Publication number Publication date
NO115955B ( ) 1969-01-06
CH448977A (fr) 1967-12-31
IL24699A (en) 1969-06-25
NL128653C ( )
GB1052569A ( )
NL6515510A ( ) 1966-05-31
AT268203B (de) 1969-02-10
LU49898A1 ( ) 1966-05-23
US3457152A (en) 1969-07-22
DE1299608B (de) 1969-07-24

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