Zobrazeno 1 - 6
of 6
pro vyhledávání: '"L. R. Baibekova"'
Autor:
L. R. Baibekova, N. Yu. Bashkirtseva, R. R. Soldatova, D. A. Ibragimova, S. M. Petrov, A. G. Safiulina
Publikováno v:
Chemistry and Technology of Fuels and Oils. 53:897-904
Asphalt-resin-wax deposits formed during modeling of the process of formation of deposits from oil considered hard to extract are studied. The mechanisms of asphalt-resin-wax deposition that occurs due to different contents in them of high-molecular-
Publikováno v:
Chemistry and Technology of Fuels and Oils. 52:612-618
The structural group composition of samples of asphalt-resin-wax deposits (ARWD) has been studied. These samples were found to be of the wax-rich type. The effectiveness of disulfide oil as an ARWD solvent was studied. Pure disulfide oil was found in
Publikováno v:
Chemistry and Technology of Fuels and Oils. 52:606-611
The effectiveness of using binary and ternary composites of alcohols and nonaromatic amines as antiknock additives to straight-run gasoline was studied. Their synergystic effect was ascertained. Gum formability of fuels with such additives was studie
Autor:
D. A. Ibragimova, L. R. Baibekova, R. R. Zakieva, R. M. Gadel’shin, S. M. Petrov, I. I. Gussamov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 51:339-344
The patterns of change in component and structural-group composition of bituminous binders modified by oxygen-containing compounds and finely dispersed Mn (II) oxide are determined. Manganese ions, taking part in high-temperature oxidation-reduction
Autor:
E. A. Karalin, Alexey V. Vakhin, S. M. Petrov, Ya. I. I. Abdelsalam, L. R. Baibekova, Galina P. Kayukova
Publikováno v:
Chemistry and Technology of Fuels and Oils. 51:133-139
The heat-treatment mechanisms of superviscous oil in the presence of naturally occurring catalysts (carbonate rock, alumina, etc.) and carboxylic acid at 290-360eC and 1-1.4 MPa pressure are studied. Analysis of the component composition of the trans
Publikováno v:
Indian Journal of Science and Technology. 10
Objectives: In this research, the durability of bitumen-polymer mastic is largely determined by low-temperature properties and the provision of proper adhesion with the mineral filler surface to their properties. Methods: It is necessary to change th