Identification of impurities accumulated in the extractant in the course of purification of wet-process phosphoric acid with tri-n-butyl phosphate

By Lembrikov V.   Konyakhina L.   Volkova V.   Perov A.   Kiseleva O.   Ershova S.  

Russian Journal of Applied Chemistry, Vol. 77, Iss. 9, 2004-09 ,pp. : 1413-1417

MAIK Nauka/Interperiodica

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Properties of the extraction system constituted by phosphoric acid produced from Khibiny apatite and tri-n-butyl phosphate

By Lembrikov V.   Volkova V.   Zhavoronkova G.   Konyakhina L.  

Russian Journal of Applied Chemistry, Vol. 79, Iss. 2, 2006-02 ,pp. : 196-200

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Phase Separation of Ternary Liquid Systems Tetradecane-Cyclohexanone-Lanthanide(III) Nitrate Solvates with Tri-n-butyl Phosphate

By Pyartman A. K.   Kudrova A. V.   Keskinov V. A.  

Russian Journal of Applied Chemistry, Vol. 77, Iss. 1, 2004-01 ,pp. : 162-164

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Phase Separation in Ternary Liquid Systems Tetradecane-n-Octanol (or n-Butanol)-Neodymium(III) Nitrate Solvate with Tri-n-Butyl Phosphate

By Pyartman A. K.   Kudrova A. V.   Keskinov V. A.  

Russian Journal of Applied Chemistry, Vol. 77, Iss. 5, 2004-05 ,pp. : 729-731

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Density of organic phases in the extraction system tributyl phosphate-phosphoric acid

By Lembrikov V.   Konyakhina L.   Volkova V.   Zhavoronkova G.   Kunin B.  

Russian Journal of Applied Chemistry, Vol. 79, Iss. 9, 2006-09 ,pp. : 1552-1554

MAIK Nauka/Interperiodica

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