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Vol 50 Iss. 3
Pages:
109-112
Download volume:
RUS
Article

The capacity of the double electric layer at the magnetite-aqueous solution interface

Authors:
V. V. Dolivo-Dobrovolsky
A. T. Privolnev
Date submitted:
1969-12-24
Date accepted:
1970-02-08
Date published:
1970-07-10

Abstract

The flotability of a mineral is influenced by the electrical characteristic of the boundary layer in the mineral solution system. Therefore, it is important to correctly determine the point of zero charge, which characterizes the absence of a double electric layer. It can be found by measuring the capacitance of this layer. ...

Область исследования:
(Archived) Without section
Funding:

None

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References

  1. Polkin S. I., Naifonov T.B., Shafeev R. Sh. Study of electrochemical properties of tantalite surface during its interaction with some flotation reagents. Izv. AN SSSR, OTN, Metallurgiya, No. 2, 1963. (in Russian)
  2. Mitrofanov S. I., Ryskin M. Ya. Electrochemical interaction of sulfide minerals with collector reagents. Tezisy dokl. na V nauchno-tekhn. sessii in-ta Mekhanobr. Izd. Mekhanobra, L., 1965. (in Russian)
  3. Borisova T. I., Ershler B. V., Frumkin A. N. Determination of the zero points of solid metals by measuring the double-layer capacitance. Zh. fiz. khimii, vol. XXII, iss. 8, 1948. (in Russian)
  4. Borisova T. I., Ershler B. V. Determination of the zero points of solid metals by measuring the double-layer capacitance. Zh. fiz. khimii, vol. XXIV, iss. 3, 1950. (in Russian)
  5. Kabanov B. N., Kiseleva I. G., Leikis D. I. Determination of the zero charge potential on a lead dioxide electrode. DAN SSSR, vol. XCIX, No. 5, 1954. (in Russian)
  6. Gnusin N. P. A new method for measuring the polarization resistance of the double layer. Zh. fiz. khimii, vol. XXXII, iss. 8, 1958. (in Russian)
  7. Gnusin N. P. Measurement of the impedance of a copper electrode in an acidic electrolyte. Zh. fiz. khimii, vol. XXXV, iss. 10, 1961. (in Russian)

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