Zobrazeno 1 - 10
of 10
pro vyhledávání: '"E. I. Sil'chenko"'
Autor:
A. I. Grigor'ev, N. V. Goncharova, V. I. Karzhev, E. I. Sil'chenko, E. A. Bulekova, G. V. Gorbunov, M. V. Maikova
Publikováno v:
Chemistry and Technology of Fuels and Oils. 12:702-705
Autor:
N. V. Goncharova, N. A. Filippova, E. I. Sil'chenko, K. I. Zimina, A. F. Lyashenko, V. I. Malevich, A. G. Siryuk
Publikováno v:
Chemistry and Technology of Fuels and Oils. 8:462-467
1. IR absorption spectra can serve as an identifying characteristic of nitrogen-containing additives on the basis of the intense and distinctive absorption bands in the 1700–1800, 1500–1680, 3300, and 1145 cm−1 regions. 2. IR absorption spectra
Autor:
E. I. Sil'chenko, M. V. Maikova, A. F. Lyashenko, V. I. Karzhev, V. P. Svirina, M. M. Murashkina, N. V. Goncharova, I. F. Blagovidov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 4:872-875
1. Conditions for carrying out the two stages in the preparation of succinimide additives have been established. 2. The physicochemical properties of the synthesized samples of additives have been studied. The nitrogen content of the final additive a
Publikováno v:
Chemistry and Technology of Fuels and Oils. 1:827-832
1. It has been established that the principal reaction of high-boiling paraffinic hydrocarbons under hydrocracking conditions over a typical bifunctional catalyst is isomerization. 2. With an increase in reaction temperature the degree of branching i
Publikováno v:
Chemistry and Technology of Fuels and Oils. 9:696-701
Autor:
V. I. Karzhev, L. G. Zherdeva, E. V. Robozheva, A. M. Lebedeva, é. P. Detusheva, E. A. Kalantarova, E. I. Sil'chenko
Publikováno v:
Chemistry and Technology of Fuels and Oils. 3:470-474
1. As a result of study of the isoparaffin oils, it has been established that the oil isolated from hydroisomerization products of slack wax, which is more highly aromatized, contains fewer chains and more rings in the average molecule. 2. The satura
Autor:
Yu. N. Shekhter, L. N. Teterina, L. P. Kondenko, E. I. Sil'chenko, E. V. Fertman, M. I. Shkol'nik, N. V. Goncharova
Publikováno v:
Chemistry and Technology of Fuels and Oils. 6:768-772
Additives and corrosion inhibitors based on alkenylsuccinic anhydride have been studied in relation to their effects on the corrosion of ferrous and nonferrous metals under conditions of chemical, electrochemical, and mixed chemical/electrochemical c
Autor:
E. I. Sil'chenko, G. L. Goikhman, V. P. Svirina, M. M. Murashkina, M. V. Maikova, E. A. Bulekova, A. F. Lyashenko, N. V. Goncharova, V. I. Karzhev
Publikováno v:
Chemistry and Technology of Fuels and Oils. 7:26-28
1. The effect of conditions of condensation of high-molecular olefins with maleic anhydride on the formation of alkenylsuccinic anhydrides has been studied. 2. It has been shown that to obtain condensation products with a relatively high concentratio
Publikováno v:
Metallurgist. 32:336-337
In electrolytic tinning, the nominal electric current corresponds to the nominal coating thickness. Excessive tin is consumed when this current is exceeded, while tin is conserved when the current is below the nominal value. To save tin on its automa
Publikováno v:
Chemistry and Technology of Fuels and Oils. 13:553-554