Abstract
The paper considerations of the possibility of the low-temperature (1000°C) and high-temperature (>1500°C) thermal decomposition of solid samples of suspensions and the selective fractional evaporation–condensation of elements in specialized electrothermal crucible and rod atomizers for the purposes of direct atomic-absorption analysis. The approach is applied to analyze samples of riverine and marine suspensions for Ag, Cd, and Tl.
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Original Russian Text © V.N. Oreshkin, G.I. Tsizin, Yu.G. Tatsii, 2018, published in Geokhimiya, 2018, No. 3, pp. 290–295.
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Oreshkin, V.N., Tsizin, G.I. & Tatsii, Y.G. Specialized Methods of Thermal Treatment of Riverine and Marine Suspensions Preparatorily to Their Analysis for Trace Concentrations of Chemical Elements. Geochem. Int. 56, 276–281 (2018). https://doi.org/10.1134/S0016702918030060
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DOI: https://doi.org/10.1134/S0016702918030060