dc.contributor.author |
Sitnov S. |
|
dc.contributor.author |
Vakhin A. |
|
dc.contributor.author |
Mukhamatdinov I. |
|
dc.contributor.author |
Onishchenko Y. |
|
dc.contributor.author |
Feoktistov D. |
|
dc.date.accessioned |
2020-01-15T21:46:19Z |
|
dc.date.available |
2020-01-15T21:46:19Z |
|
dc.date.issued |
2019 |
|
dc.identifier.issn |
1091-6466 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/155796 |
|
dc.description.abstract |
© 2019, © 2019 Taylor & Francis Group, LLC. This paper discusses the physical simulation of aquathermolysis for heavy oil in the presence of minerals–dolomite and calcite. According to the SARA-analysis and IR-spectroscopy, the presence of calcite provides significant effects on the reduction of resins and asphaltenes, their condensability and aromaticity by destructing the least stable C-S-C bonds. Based on the results of gas chromatography, the thermal conversion of heavy oil increased the hydrocarbon content with homologous series of С19-С30. The analysis of geochemical coefficients revealed the high maturity of organic matters in thermally conversed heavy oil from model system with dolomite. |
|
dc.relation.ispartofseries |
Petroleum Science and Technology |
|
dc.subject |
aquathermolysis |
|
dc.subject |
asphaltene |
|
dc.subject |
calcite |
|
dc.subject |
dolomite |
|
dc.subject |
heavy oil |
|
dc.title |
Effects of calcite and dolomite on conversion of heavy oil under subcritical condition |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
6 |
|
dc.relation.ispartofseries-volume |
37 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
687 |
|
dc.source.id |
SCOPUS10916466-2019-37-6-SID85061450775 |
|