Electrochemical oxidation of copper-nickel metal-sulfide alloys

被引：2

作者：

Selivanov, E. N. ^{[1
]}

Nechvoglod, O. V. ^{[1
]}

Udoeva, L. Yu. ^{[1
]}

Lobanov, V. G. ^{[2
]}

Mamyachenkov, S. V. ^{[2
]}

机构：

[1] Russian Acad Sci, Ural Div, Inst Met, Ekaterinburg 620016, Russia

[2] Ural State Tech Univ UGTU UPI, Ekaterinburg 620002, Russia

来源：

RUSSIAN JOURNAL OF NON-FERROUS METALS | 2009年 / 50卷 / 06期

关键词：

electrochemistry; sulfides; copper; nickel; converter matte; polarization; passivation; potential; current density;

D O I：

10.3103/S1067821209060029

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The electrochemical dissolution of the copper-nickel converter matte is considered as one of the ways of its processing. It is shown that regularities are inherent to the anodic oxidation of this material that are characteristic of its phase components, namely, nickel and copper and nickel sulfides. The sequence of oxidation of phases and the effect of the scan rate of the potential on the limiting oxidation currents and features of formation of the passivation film are established.

引用

页码：577 / 581

页数：5

共 50 条

[31] Surface tension of copper-nickel alloys
German Aerospace Research, Establishment, Koeln, Germany
J Mater Sci, 10 (2517-2520):
[32] SATURATION MAGNETIZATION IN COPPER-NICKEL ALLOYS
AHERN, SA
SUCKSMITH, W
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION B, 1956, 69 (10): : 1050 - 1052
[33] Optical constants of copper-nickel alloys
Mott, NF
PHILOSOPHICAL MAGAZINE, 1936, 22 (146): : 287 - 290
[34] AUGER SPECTRA OF COPPER-NICKEL ALLOYS
QUINTO, DT
ROBERTSON, WD
SUNDARAM, VS
SURFACE SCIENCE, 1971, 28 (02) : 504 - +
[35] HALL EFFECT IN COPPER-NICKEL ALLOYS
SCHINDLER, AI
PUGH, EM
PHYSICAL REVIEW, 1951, 83 (01): : 208 - 208
[36] THE HALL EFFECT OF COPPER-NICKEL ALLOYS
SCHINDLER, AI
PUGH, EM
PHYSICAL REVIEW, 1953, 89 (01): : 295 - 298
[37] ELECTRODEPOSITION OF COPPER-NICKEL ALLOYS.
Sadana, Y.N.
Venkatachalam, T.K.
Metal Finishing, 1979, 77 (08) : 15 - 18
[38] ELASTIC CONSTANTS OF COPPER-NICKEL ALLOYS
SCHMUNK, RE
SMITH, CS
ACTA METALLURGICA, 1960, 8 (06): : 396 - 401
[39] WHY COPPER-NICKEL ALLOYS FOR DESALINATION
TUTHILL, AH
SUDRABIN, DA
METALS ENGINEERING QUARTERLY, 1967, 7 (03): : 10 - &
[40] Magnetic properties of copper-nickel alloys
Williams, EH
PHYSICAL REVIEW, 1931, 38 (04): : 828 - 831

← 1 2 3 4 5 →