Open AccessBASIC PHYSICO-CHEMICAL PROPERTIES OF BITUMENS FOR ROADS
Author(s) -
S. S. Satayeva,
К. А. Михайлова
Publication year - 2021
Publication title -
himičeskij žurnal kazahstana
Language(s) - English
Resource type - Journals
eISSN - 2710-1185
pISSN - 1813-1107
DOI - 10.51580/2021-1/2710-1185.06
Subject(s) - asphalt , refining (metallurgy) , petroleum industry , quality (philosophy) , petroleum , oil refinery , environmental science , oil sands , road surface , petroleum engineering , waste management , engineering , civil engineering , materials science , environmental engineering , chemistry , metallurgy , composite material , organic chemistry , philosophy , epistemology
The most urgent in the oil refining industry, along with the deepening of oil refining, are the problems of improving the quality of oil products, which include heavy oil residues, such as bitumen. Despite the widespread use of petroleum bitumen in road construction, the demand for bitumen is not fully satisfied, because the quality of many bituminous materials does not fully meet the modern requirements of the construction industry.Conformance of bitumen obtained by synthetic method for using it in road construction was reviewed in this article. Some main physical and chemical properties of bitumen were described. Received results meet with specification and we can make the conclusion that synthesized bitumen can be used for road surface.