A selection of the optimum conditions of preliminary concentration of microquantities of vanadium on solid electrodes in the form of sparingly soluble oxides, followed by recording of the peaks of electrode dissolution of the deposit, was made. The experiment was conducted on an ON-102 polarograph. The rate of change of the potential was 8. 3 multiplied by (times) 10** minus **3 V/sec. An electrolyzer with inserted 10-ml quartz beakers was used in the work.
|Журнал||Ind Lab (USSR)|
|Состояние||Опубликовано - 1977|
ASJC Scopus subject areas
- Chemical Engineering(all)