Zobrazeno 1 - 10
of 65
pro vyhledávání: '"G. A. Pirogova"'
Publikováno v:
High Energy Chemistry. 37:60-72
Studies of radiation-chemical processes in model liquid radioactive waste are summarized. These processes are radiolytic transformations of various substances present in the waste (actinide ions (primarily, neptunium and plutonium ions), inorganic ma
Publikováno v:
High Energy Chemistry. 36:209-212
Radiolytic gas formation was measured in aqueous alkali–nitrate and alkali–nitrate–aluminate solutions simulating liquid intermediate-level wastes. The radiation-chemical yields of the gas mixture and its individual components depending on solu
Publikováno v:
Radiochemistry. 44:588-592
Tritium-labeled hexadecane, glycine, and ω-aminocaproic acid were prepared in the presence of supported palladium catalysts (straight and impregnated with technetium). The degree of isotope exchange is strongly affected by the reaction conditions. I
Publikováno v:
Russian Chemical Bulletin. 50:2377-2380
The catalytic activity of supported chromites MCr2O4/γ-Al2O3 (M = Cu, Co, Mn, Zn, Mg) in the oxidation of CO, C3H6, and o-xylene and NOx reduction was studied. The catalytic activity depends on the calcination temperature and cation nature. The feat
Publikováno v:
Russian Chemical Bulletin. 49:1536-1539
The catalytic properties of supported cobaltites MCo2O4 (M=Cu, Mn, Zn, Mg) in the oxidation of CO, C3H6, and ethylbenzene and reduction of nitrogen oxides were investigated. The catalytic activity depends on the calcination temperature and the nature
Publikováno v:
Russian Chemical Bulletin. 48:694-697
The catalytic activity of perovskites MIMIIO3 (MI=La; MII=Co, Mn, Cr, Al, Ni, and V) and MICoO3 (M=Y, Nd, Sm, and Er) in the oxidation of CO, propylene, and ethylbenzene was investigated. The highest activity was observed for the MICoO3 catalysts wit
Publikováno v:
Bulletin of Experimental Biology and Medicine. 124:747-750
Acute emotional stress inhibits platelet aggregation in August and WAG rats and reduces it in Wistar rats. Functional parameters of platelets are altered predominantly in passive rats. Interleukin-1β reduces the rate of platelet aggregation in nonst
Publikováno v:
Bulletin of Experimental Biology and Medicine. 124:648-651
Emotional stress causes a decrease in the relative mass of the thymus, adrenals, and spleen in August, Wistar, and WAG rats, which is the greatest in animals with a low motor activity in the open field test. Intraventricular administration of interle
Publikováno v:
Catalysis Today. 33:191-197
Complex metal oxides with the structure of spinel type (MeAII)(MeBIII)2O4 based on Co, Ni, Cu, Mn, Cr, Al are synthesized by a self-propagating high-temperature synthesis method (SHS). IR spectroscopy and X-ray analysis are used for studying the stru
Publikováno v:
Russian Chemical Bulletin. 45:1857-1861
Catalytic properties of the Ru-Tc/support (γ-Al2O3, Y2O3, and SiO2) systems in the dehydrogenation of cyclohexane have been studied. The catalytic activity of the bimetallic catalysts depends on the nature of the support. A nonadditive increase in t