Zobrazeno 1 - 8
of 8
pro vyhledávání: '"R. R. Zakieva"'
Autor:
R. R. Zakieva, S. M. Petrov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 59:69-74
Publikováno v:
Chemistry and Technology of Fuels and Oils. 57:740-745
Publikováno v:
Chemistry and Technology of Fuels and Oils. 627:9-13
The results of upgrading heavy crude oil with a density of 0.9857 g/cm3 and a sulfur content of 3.6% wt. are presented. In an environment of superheated steam in the temperature range 355-375°C and pressures up to 14 MPa in the presence of iron-modi
Autor:
J. R. Kareeva, R. R. Zakieva
Publikováno v:
Известия Казанского государственного архитектурно-строительного университета. :82-89
Publikováno v:
Izvestia Ufimskogo Nauchnogo Tsentra RAN. :94-99
Autor:
R. R. Shiriev, R. R. Zakieva
Publikováno v:
Vestnik of the Mari State University. 12:84-91
Autor:
I. I. Gussamov, R. R. Zakieva, R. Z. Fakhrutdinov, D. A. Ibragimova, R. M. Gadel’shin, S. M. Petrov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 51:480-486
This work is devoted to modification of road asphalt with ethylene—vinyl acetate (EVA) copolymer. The mechanisms of change in physicochemical properties of modified asphalts and characteristics of asphalt concrete pavements based on the copolymer-m
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