Abstract
A photometric procedure is developed for determining silicon in oil products involving the preliminary conversion of organic and inorganic silicon into silicate ions followed by their determination by the formation of reduced silicomolybdic heteropolyacid and cyclic injection analysis. The detection limit for silicon is 1 μg/g for a sample weight of 1 g.
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Original Russian Text © A.V. Bulatov, A.Yu. Shishov, A.L. Moskvin, L.N. Moskvin, 2013, published in Zhurnal Analiticheskoi Khimii, 2013, Vol. 68, No. 2, pp. 161–164.
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Bulatov, A.V., Shishov, A.Y., Moskvin, A.L. et al. Cyclic injection photometric determination of silicon in oil products. J Anal Chem 68, 148–151 (2013). https://doi.org/10.1134/S1061934813020184
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DOI: https://doi.org/10.1134/S1061934813020184