In the article by I. A. Kakovskii and N. G. Tyurin, “Catalytic Action of Copper Ions in the Dissolution of Metals with Oxygen Depolarization,” published in DAN, vol. 130, no. 4, 1960, on p. 813, in the caption to Fig. 1, instead of the printed: 3 — Cu++ 0.11 g-ion/l, it should read: 3 — Cu++ 0.01 g-ion/l.
Full Text
ERRATA
In the article by I. A. Kakovskii and N. G. Tyurin, “Catalytic Action of Copper Ions in the Dissolution of Metals with Oxygen Depolarization,” published in DAN, vol. 130, no. 4, 1960, on p. 813, in the caption to Fig. 1, instead of the printed: 3 — Cu++ 0.11 g-ion/l, it should read: 3 — Cu++ 0.01 g-ion/l.
On p. 814, in Fig. 3, beneath the abscissa axis, instead of “NH₃ concentration” it should read “Copper concentration, 10⁻² g-ion/l.”
In the article by I. A. Kakovskii and A. N. Grebnev, “On a Certain Feature Observed in the Process of Mineral Depression,” published in DAN, vol. 131, no. 2, 1960, on p. 372, in the caption to Fig. 2, instead of the printed: a — 0.1 mol/t, b — 0.5 mol/t, it should read: a — 0.5 mol/t, b — 0.1 mol/t.
Submission history
[v1] 1960-01-01