On preparation of platinum(iV) nitrate solutions from hexahydroxoplatinates(iV)

A. B. Venediktov, S. V. Korenev, D. B. Vasil'chenko, A. V. Zadesenets, E. Yu Filatov, S. N. Mamonov, L. V. Ivanova, N. G. Prudnikova, E. Yu Semitut

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The parameters of the processes underlying the current technology of preparation of a Pt(NO ₃) ₄ solution were studied and optimized. The basic problems of the process scheme were determined, including limited storage time of solid hexahydroxoplatinum (iV) acid. Approaches were suggested for increasing the yield and the storage time of intermediate products and for simplifying the conditioning scheme of platinum (iV) nitrate with a signifi cant reduction of time and energy costs.

Original language	English
Pages (from-to)	995-1002
Number of pages	8
Journal	Russian Journal of Applied Chemistry
Volume	85
Issue number	7
DOIs	https://doi.org/10.1134/S1070427212070014
Publication status	Published - Jul 2012
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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10.1134/S1070427212070014

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On preparation of platinum(iV) nitrate solutions from hexahydroxoplatinates(iV). / Venediktov, A. B.; Korenev, S. V.; Vasil'chenko, D. B.; Zadesenets, A. V.; Filatov, E. Yu; Mamonov, S. N.; Ivanova, L. V.; Prudnikova, N. G.; Semitut, E. Yu.

In: Russian Journal of Applied Chemistry, Vol. 85, No. 7, 07.2012, p. 995-1002.

Research output: Contribution to journal › Article › peer-review

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title = "On preparation of platinum(iV) nitrate solutions from hexahydroxoplatinates(iV)",

abstract = "The parameters of the processes underlying the current technology of preparation of a Pt(NO 3) 4 solution were studied and optimized. The basic problems of the process scheme were determined, including limited storage time of solid hexahydroxoplatinum (iV) acid. Approaches were suggested for increasing the yield and the storage time of intermediate products and for simplifying the conditioning scheme of platinum (iV) nitrate with a signifi cant reduction of time and energy costs.",

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year = "2012",

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AU - Venediktov, A. B.

AU - Korenev, S. V.

AU - Vasil'chenko, D. B.

AU - Zadesenets, A. V.

AU - Filatov, E. Yu

AU - Mamonov, S. N.

AU - Ivanova, L. V.

AU - Prudnikova, N. G.

AU - Semitut, E. Yu

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