Abstract
The effect of hydrogen on the electrooxidation current of a palladium–hydrogen precipitate is studied. It is shown that the UV irradiation of the solution changes the mechanism of the formation of molecular hydrogen in the electrochemical deposition of palladium. A procedure is developed for determining palladium in platinum metal preconcentrates by stripping voltammetry.
| Original language | English |
|---|---|
| Pages (from-to) | 1251-1254 |
| Number of pages | 4 |
| Journal | Journal of Analytical Chemistry |
| Volume | 72 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1 Dec 2017 |
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Keywords
- electrooxidation
- hydrogen absorption
- palladium–hydrogen binary precipitate
ASJC Scopus subject areas
- Analytical Chemistry
Cite this
Elimination of the interfering effect of hydrogen on the determination of palladium by stripping voltammetry. / Kolpakova, N. A.; Panova, S. M.; Os’kina, Yu A.; Sabitova, Zh K.
In: Journal of Analytical Chemistry, Vol. 72, No. 12, 01.12.2017, p. 1251-1254.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Elimination of the interfering effect of hydrogen on the determination of palladium by stripping voltammetry
AU - Kolpakova, N. A.
AU - Panova, S. M.
AU - Os’kina, Yu A.
AU - Sabitova, Zh K.
PY - 2017/12/1
Y1 - 2017/12/1
N2 - The effect of hydrogen on the electrooxidation current of a palladium–hydrogen precipitate is studied. It is shown that the UV irradiation of the solution changes the mechanism of the formation of molecular hydrogen in the electrochemical deposition of palladium. A procedure is developed for determining palladium in platinum metal preconcentrates by stripping voltammetry.
AB - The effect of hydrogen on the electrooxidation current of a palladium–hydrogen precipitate is studied. It is shown that the UV irradiation of the solution changes the mechanism of the formation of molecular hydrogen in the electrochemical deposition of palladium. A procedure is developed for determining palladium in platinum metal preconcentrates by stripping voltammetry.
KW - electrooxidation
KW - hydrogen absorption
KW - palladium–hydrogen binary precipitate
UR - http://www.scopus.com/inward/record.url?scp=85036478514&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85036478514&partnerID=8YFLogxK
U2 - 10.1134/S1061934817100070
DO - 10.1134/S1061934817100070
M3 - Article
VL - 72
SP - 1251
EP - 1254
JO - Journal of Analytical Chemistry
JF - Journal of Analytical Chemistry
SN - 1061-9348
IS - 12
ER -