Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu. V. Eremina"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 58:6-12
Autor:
Andrey A. Pimerzin, A. V. Moiseev, Sergey P. Verevkin, N. M. Maksimov, Yu. V. Eremina, P. S. Solmanov, V. V. Timoshkina, E. O. Zhilkina
Publikováno v:
Russian Journal of Applied Chemistry. 94:501-508
Extraction of undesirable components from light catalytic cracking gasoil with N-methylpyrrolidone was studied. Extraction conditions were chosen, and the influence of the solvent to feed ratio on the process results was determined. Low solvent to fe
Autor:
P. S. Solmanov, V. B. Koptenarmusov, Andrey A. Pimerzin, A. A. Zurnina, Yu. V. Eremina, N. M. Maximov, I. S. Dokuchaev, E. O. Zhilkina
Publikováno v:
Chemistry and Technology of Fuels and Oils. 56:878-884
The roles of a metal catalyst and hydrogen donors in thermal cracking were studied. The results were compared with those for a typical acid-type cracking catalyst (EMKAT). The role of the metal catalyst in thermal cracking was shown too consist of hy
Autor:
N. M. Maksimov, Andrey A. Pimerzin, N. N. Tomina, Yu. V. Eremina, P. S. Solmanov, Sergey P. Verevkin, V. V. Timoshkina
Publikováno v:
Russian Journal of Applied Chemistry. 91:1363-1369
A series of NiMoW/P-Al2O3 catalysts with different Mo/W ratios (sample containing Mo only, Mo/W = 2: 1, Mo/W = 1: 1, Mo/W = 1: 2, and sample containing W only; P2O5 content of the support 2.0 wt %) were synthesized. The precursors of the active phase
Autor:
E. O. Zhilkina, N. N. Tomina, P. S. Solmanov, V. S. Tsvetkov, Andrey A. Pimerzin, N. M. Maximov, Yu. V. Eremina
Publikováno v:
Russian Journal of Applied Chemistry. 88:609-616
To examine the influence exerted on the degree of hydrogenation and hydrogenolysis by the content of olefin (diolefin) and polycyclic aromatic hydrocarbons at different fractional compositions of distillate mixtures, joint hydrotreating of vacuum gas
Autor:
T. N. Safronova, Yu. V. Eremina, N. N. Tomina, P. A. Nikul’shin, P. S. Solmanov, N. M. Maximov
Publikováno v:
Petroleum Chemistry. 54:431-437
Three samples of γ-Al2O3 with different textural characteristics have been synthesized from AlOOH powders (Sasol). Ni(Co)Mo/Al2O3 catalysts have been prepared by single impregnation of the γ-Al2O3 samples with solutions of active ingredients. The m
Autor:
Yu. Yu. Dryaglin, E. O. Zhilkina, N. N. Tomina, P. S. Solmanov, Yu. V. Eremina, N. M. Maximov
Publikováno v:
Petroleum Chemistry. 53:177-180
Involvement of gasoline and light coker gas oil in the feedstock of diesel hydrotreating units has been examined under laboratory conditions. The influence of the feedstock composition and the process conditions on the chemical composition and qualit
Publikováno v:
Petroleum Chemistry. 49:114-119
Comprehensive analysis of the physicochemical properties of petroleum fractions, components of hydrotreater feedstock for manufacturing diesel fuel, was performed. Twenty two fractions, of which 14 are straight-run oil distillates, six are products o
Publikováno v:
Russian Journal of Applied Chemistry. 82:86-93
NiMo(S)/γ-Al2O3 hydropurification catalysts were synthesized using as a precursor the active sulfide phase of a heteropoly compound with Anderson structure, ammonium 6-molybdonickelate, and, for comparison, ammonium paramolybdate. The heteropoly com
Publikováno v:
Petroleum Chemistry. 46:343-348
The influence of the structure of active-phase precursors on the activity of hydrodesulfurization catalysts was studied using an Anderson molybdonickelic heteropoly compound as an example in comparison to conventional ammonium paramolybdate. The effe