Inversion Voltammetry for Mercury Detection in Lithium-Containing Solutions and Carbon Sorbents
L. M. LEVCHENKO1, V. N. MITKIN1, T. N. DENISOVA1, P. S. GALKIN2 and A. V. ULANOV1
1Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences,
Pr. Akademika Lavrentyeva 3, Novosibirsk 630090 (Russia)
E-mail: luda@che.nsk.su
2JSC
Pages: 23-27
Abstract
Inversion voltammetry method applying glass carbon electrode was developed for the case specific mercury control. Mercury concentration was measured in the lithium-containing solvents and in modified carbon adsorbents (MCA). In MCA mercury content was measured after weighted sample burning and mercury stripping by the H2O2 containing 1 M HCl solution. Diapason of mercury concentration measurement was 0.2
|
