Abstract
The material balance of water, phosphoric acid, and tri-n-butyl phosphate in the real process of purification of wet-process phosphoric acid by TBP extraction was studied. A process mechanism was suggested.
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REFERENCES
Lembrikov, V.M., Konyakhina, L.V., Nikitin, V.G., and Volkova, V.V., Khim. Tekhnol., 2004, no. 8, pp. 4–8.
RF Patent 2 075 436.
Skornyakova, R.A., Konyakhina, L.V., and Tokmakova, T.V., Otechestvennyi proizvodstvennyi opyt: Metody analiza i kontrolya proizvodstva: Ekspress-informatsiya (Domestic Industrial Experience: Methods for Analysis and Control of Industrial Processes: Express Information): Moscow: NIITEKhim, 1985, no. 6, pp. 20–22.
Higgins, C.E. and Baldwin, W.H., J. Inorg. Chem., 1962, vol. 24, pp. 415–427.
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Translated from Zhurnal Prikladnoi Khimii, Vol. 77, No. 10, 2004, pp. 1618–1620.
Original Russian Text Copyright © 2004 by Lembrikov, Konyakhina, Volkova, Lobova, Pokidova.
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Lembrikov, V.M., Konyakhina, L.V., Volkova, V.V. et al. Interaction of Tri-n-butyl phosphate, water, and phosphoric acid in purification of wet-process phosphoric acid. Russ J Appl Chem 77, 1606–1608 (2004). https://doi.org/10.1007/s11167-005-0080-y
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DOI: https://doi.org/10.1007/s11167-005-0080-y