POLAROGRAPHIC DETERMINATION OF RUTHENIUM
Journal Article
·
· Bull. Inst. Nuclear Sci. "Boris Kidrich" (Belgrade)
OSTI ID:4318330
The polarization curve of the mixture of Ru/sup 3+/ + Ru/sup 4+/ was investigated on the dropping mercury electrode at different pH values in 0.9M HClO/sub 4/, 0.1M complexone 11, and 0.05M complexone II + 0.5 ammonium acetate as supporting electrolytes. The polarization curve consisted of three separated waves, which are actunlly catalytic waves of hydrogen. The height of the waves, half-wave potentials, and total polarization curve depended on the pH value of the sulution. For some pH vnlues i/sub d/C plus or minus k. Therefore ruthenium can be determined at very low concentrations. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-12-009032
- OSTI ID:
- 4318330
- Journal Information:
- Bull. Inst. Nuclear Sci. "Boris Kidrich" (Belgrade), Journal Name: Bull. Inst. Nuclear Sci. "Boris Kidrich" (Belgrade) Vol. Vol: 8
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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