Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. I. Kalyavina"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 22:366-369
Publikováno v:
Chemistry and Technology of Fuels and Oils. 10:356-358
1. Differential thermal analysis and polarization microscopy have been used to study the influence of AFK additive [calcium alkylphenolate] on the crystallization of solid hydrocarbons in dewaxing a residual raffinate. 2. It has been shown that the i
Publikováno v:
Chemistry and Technology of Fuels and Oils. 17:60-62
Publikováno v:
Chemistry and Technology of Fuels and Oils. 25:193-195
Autor:
I. I. Medvedovskaya, L. F. Veselovskaya, S. B. Borshchevskii, É. F. Zorina, S. I. Kalyavina, O. N. Stepanova
Publikováno v:
Chemistry and Technology of Fuels and Oils. 19:401-403
This article reports on an investigation of the thermal and thermal-oxidative stability of bis(2,2,2-trichloro-1-hydroxyethyl) sulfide CCl/sub 3/-CHOHO-S-CHOH-CCl/sub 3/, which contains trichloromethyl and sulfide groups. The antiscoring effectivenes
Publikováno v:
Chemistry and Technology of Fuels and Oils. 9:830-832
1. Dielectric constants have been measured and relative polarities and dipole moments calculated for the additives AFK, V-167, and V-526. 2. The ranking of these additives with respect to surface activity and effectiveness in the dewaxing process is