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  • 1980-1984  (4)
  • 1950-1954  (1)
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  • 1
    Electronic Resource
    Electronic Resource
    The electrochemical hypochlorination of allyl chloride in dilute HCl solution (1982)
    Springer
    Journal of applied electrochemistry 12 (1982), S. 253-260 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The electrochemical hypochlorination of allyl chloride has been studied. It was found that the reaction is best effected using 1 to 1.5 N HCl as the electrolyte, introducing allyl chloride as an emulsion and working at low current density (〈 150 mA cm−2).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615089
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    The preparation and behaviour of Ti/Au/PbO2 anodes (1982)
    Springer
    Journal of applied electrochemistry 12 (1982), S. 399-404 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Ti/Au/PbO2 electrodes have been prepared and their stability in H2SO4 (2–12 mol dm−3) has been studied. It has been found that incorporation of a gold layer between the Ti substrate and the PbO2 decreases the resistance of the electrode. The corrosion of an electrode polarized anodically increases with H2SO4 concentration especially above 8 mol dm−3 H2SO4.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00610480
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Preparation of dihydroxyviolanthrone with electrogenerated Mn+3 (1984)
    Springer
    Journal of applied electrochemistry 14 (1984), S. 533-536 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Dihydroxyviolanthrone(III) has been prepared by oxidation of 4,4′-bibenzanthrone(I) to dioxoviolanthrone(II) with electrogenerated Mn+3 and reduction of (II) to (III) with SO2. A decrease in current efficiency was observed after each cycle due to organic material carried over with the electrolyte back to the electrochemical reactor. A simple relation has been derived for the estimation of the loss in current efficiency due to the organics present in the electrolyte.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00610819
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Electrochemical production of ceric sulphate in concentrated H2SO4 (1983)
    Springer
    Journal of applied electrochemistry 13 (1983), S. 117-120 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The electrochemical preparation of ceric sulphate has been studied in concentrated H2SO4(10 mol dm−3) and we have found that the current efficiency of the reaction increases considerably if a mixed catalyst is used (Ag2SO4 + MnSO4).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615897
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Sur le dosage complexométrique du calcium en présence de magnésium et de phosphate (1953)
    New York, NY : Wiley-Blackwell
    Helvetica Chimica Acta 36 (1953), S. 782-787 
    Details
    ISSN: 0018-019X
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: (1) Using a simple anion exchange technique for the elimination of phosphate, the complexometric titration method of Schwarzenbach has been applied to the determination of calcium in phosphate rock. Interfering iron can easily be removed by precipitation as ferric phosphate.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/hlca.19530360404
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    Paper (German National Licenses)
    Fulltext
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