Zobrazeno 1 - 10
of 19
pro vyhledávání: '"I. V. Pastukhova"'
Autor:
E. A. Gavrilova, G. Z. Idrisova, Evgeny Mashkovskiy, K. A. Predatko, I. T. Vykhodets, A. U. Magomedova, I. V. Pastukhova, E. V. Linde, G. A. Makarova, E. E Achkasov
Publikováno v:
Clinical Medicine (Russian Journal). 96:735-740
Medical clearance is an essential part for participation is recreational and professional sports events, including participation in the Russian physical culture training system “Ready for labour and defence” («Gotov k Trudu i Oborone» - abbrevi
Autor:
I. V. Pastukhova, A. V. Kurkov
Publikováno v:
Journal of Mining Science. 46:438-445
The authors offer a new, nanotechnology-based concept of flotation. The article discusses noncovalent interaction between functional groups of the organic phosphorus collector Phosphenox at an interphase, which results in the supramolecular self-asse
Publikováno v:
Journal of Mining Science. 42:374-386
It is reported on creation, implementation, and mechanism of action of flotation agents that are developed by the Russian scientists and are brought into industrial use for mineral dressing. The data are cited about the new collecting agents and the
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 22:1760-1763
1. Cyclic glycol esters of trialkylcarbinylboric acids were synthesized from trialkylboranes and carbon monoxide in 60–70% yield, while tertiary alcohols were obtained by their oxidation. 2. The addition of small amounts of sodium metal changed the
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 21:929-931
1. When toluene is reacted with CO2 in the presence of A1C13 at a pressure of 20–50 atm and temperatures of 77–125° the toluene is carboxylated to p-toluic acid in up to 23% yield. At the same time are formed ditolyl ketones in up to 35% yield a
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 21:1939-1941
Publikováno v:
Chemischer Informationsdienst. 9
Publikováno v:
Chemischer Informationsdienst. 9
Publikováno v:
Chemischer Informationsdienst. 7
Publikováno v:
Chemischer Informationsdienst. 12