Open AccessExtractive Deasphaltization the Method for Obtaining Bituminous Binders and Processing Natural Bitumens
Author(s) -
И. Н. Гончарова,
И. Ш. Хуснутдинов,
Т. Н. Качалова
Publication year - 2020
Publication title -
tehnologii nefti i gaza
Language(s) - English
Resource type - Journals
ISSN - 1815-2600
DOI - 10.32935/1815-2600-2020-129-4-10-13
Subject(s) - asphalt , oil refinery , raw material , refining (metallurgy) , petroleum engineering , extraction (chemistry) , natural (archaeology) , environmental science , diluent , crude oil , waste management , engineering , geology , chemistry , materials science , metallurgy , chromatography , organic chemistry , paleontology , composite material
Natural bitumen refers to unconventional sources of hydrocarbon raw materials, the development of which is one of the most important urgent tasks in oil refining. Along with the development of new deposits, problems arise with transportation and processing. To solve these problems, extraction deasphalting is proposed, which allows the use of natural bitumen to transport natural bitumen to refineries without the use of additional diluents. The main focus of the extraction approach is the production of low-viscosity deasphalted oil and high-quality road bitumen.