Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A. B. Melent'ev"'
Publikováno v:
RUDN Journal of Engineering Research, Vol 0, Iss 4, Pp 138-147 (2015)
The article considers the prospects of implementing the rare metal potential of Kyrgyzstan, including - together with Russia and the neighbouring countries of the EurAsEC. The authors proposed the development of this issue, in particular the analysis
Externí odkaz:
https://doaj.org/article/ddc7a335a2384e71aea94d02fad8d516
Autor:
E. D. Kharlova, S. A. Lukin, A. B. Melent’ev, K. A. Kadochigov, V. V. Milyutin, A. Yu. Shadrin, D. V. Markova, N. S. Samarina, A. N. Mashkin, K. N. Dvoeglazov
Publikováno v:
Atomic Energy. 127:228-236
The results of experiments on the clarification of solution simulators obtainable by means of dynamic crossflow filtration during the reprocessing of mixed uranium-plutonium nitride spent fuel are presented. The experiments were performed using full-
Autor:
S. A. Lukin, M. V. Logunov, V. G. Korotaev, A. B. Melent’ev, K. K. Korchenkin, K. V. Bugrov, A. N. Mashkin, N. S. Samarina
Publikováno v:
Theoretical Foundations of Chemical Engineering. 53:925-932
To modernize the extraction facility of the RT-1 plant, two flow diagrams for plutonium purification have been developed. In the first flow diagram, the Pu(IV)–Np(IV) valence pair is stabilized and both Pu and Np are stripped and, in the second flo
Publikováno v:
Russian Metallurgy (Metally). 2019:665-673
—The components of the pyrochlore–monazite ore of the Tomtor deposit are separated by segregation and reduction smelting. Upon segregation smelting, rare-earth metals are found to concentrate in a phosphate–salt melt and niobium, in a silicate
Publikováno v:
Russian Journal of General Chemistry. 88:127-130
The reaction of quinolin-8-ol with 1,2-dibromoethane in dimethylformamide gave 2,3-dihydro[1,4]-oxazino[2,3,4-ij]quinolinium bromide which reacted with aqueous sodium hydroxide to afford 2,3,4,5-tetrahydro[1,4]oxazino[2,3,4-ij]quinoline, 2,3,4,5-tetr
Publikováno v:
Theoretical Foundations of Chemical Engineering. 50:554-561
In the present study, the effect of deviations in the process has been determined during the process of the extraction processing of spent nuclear fuel (SNF) VVER-440 on RT-1 plant on the purification of uranium from 99Tc, 125Sb, 106Ru, 137Cs, 228Th,
Publikováno v:
Doklady Chemistry. 462:165-168
Publikováno v:
Journal of Analytical Chemistry. 70:240-248
Acetyl fentanyl is a novel designer drug substance, a derivative of fentanyl. Its major metabolites were identified in samples of urine from consumers of acetyl fentanyl using gas chromatography and high-performance liquid chromatography with mass sp
Autor:
I. M. Evgrafova, D. S. El’chin, A. A. Lavrusevich, O. K. Vdovina, K. A. Naumov, E. V. Shubina, G. B. Melent’ev, K. S. Polyakova
Publikováno v:
Vestnik MGSU. :152-161
Autor:
S S Kataev, A B Melent'ev
Publikováno v:
Sudebno-meditsinskaia ekspertiza. 58(4)
The present review is focused on the specific features of metabolism of designer drugs based on piperazine derivatives. Selected physicochemical properties of the key metabolites of these compounds are described with special reference to their effect