volume 48 issue 6 pages 793-798

Catalytic activity of the palladium-hydrogen system in copper sulfate solutions

B. F. Lyakhov
L N Solodkova
S V Vashchenko
I.I Bardyshev
T P Puryaeva
V. V. Chernyshov
Publication typeJournal Article
Publication date2014-11-01
scimago Q4
wos Q4
SJR0.168
CiteScore0.9
Impact factor0.6
ISSN00405795, 16083431
General Chemistry
General Chemical Engineering
Abstract
The currentless deposition of Cu2+, Ag+, and other cations from solutions of their salts takes place on the surface of hydrogen-saturated palladium (Pd-H). It is hypothesized that this process occurs via a catalytic chemical mechanism. It is demonstrated that 80–90% of the copper deposits onto Pd-H from a CuSO4 solution in the first hour of their contact. The Pd-H system with a thin palladium coating can finely purify solutions from Cu2+ when the amount of hydrogen in Pd exceeds the amount of Cu2+ in the solution.
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GOST Copy
Lyakhov B. F. et al. Catalytic activity of the palladium-hydrogen system in copper sulfate solutions // Theoretical Foundations of Chemical Engineering. 2014. Vol. 48. No. 6. pp. 793-798.
GOST all authors (up to 50) Copy
Lyakhov B. F., Solodkova L. N., Vashchenko S. V., Bardyshev I., Tsivadze A. Y., Puryaeva T. P., Chernyshov V. V. Catalytic activity of the palladium-hydrogen system in copper sulfate solutions // Theoretical Foundations of Chemical Engineering. 2014. Vol. 48. No. 6. pp. 793-798.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1134/S0040579514060062
UR - http://link.springer.com/10.1134/S0040579514060062
TI - Catalytic activity of the palladium-hydrogen system in copper sulfate solutions
T2 - Theoretical Foundations of Chemical Engineering
AU - Lyakhov, B. F.
AU - Solodkova, L N
AU - Vashchenko, S V
AU - Bardyshev, I.I
AU - Tsivadze, A. Yu.
AU - Puryaeva, T P
AU - Chernyshov, V. V.
PY - 2014
DA - 2014/11/01
PB - Pleiades Publishing
SP - 793-798
IS - 6
VL - 48
SN - 0040-5795
SN - 1608-3431
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2014_Lyakhov,
author = {B. F. Lyakhov and L N Solodkova and S V Vashchenko and I.I Bardyshev and A. Yu. Tsivadze and T P Puryaeva and V. V. Chernyshov},
title = {Catalytic activity of the palladium-hydrogen system in copper sulfate solutions},
journal = {Theoretical Foundations of Chemical Engineering},
year = {2014},
volume = {48},
publisher = {Pleiades Publishing},
month = {nov},
url = {http://link.springer.com/10.1134/S0040579514060062},
number = {6},
pages = {793--798},
doi = {10.1134/S0040579514060062}
}
MLA
Cite this
MLA Copy
Lyakhov, B. F., et al. “Catalytic activity of the palladium-hydrogen system in copper sulfate solutions.” Theoretical Foundations of Chemical Engineering, vol. 48, no. 6, Nov. 2014, pp. 793-798. http://link.springer.com/10.1134/S0040579514060062.