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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 |