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dc.contributor.author | Lakhova A. | |
dc.contributor.author | Soldatova R. | |
dc.contributor.author | Petrov S. | |
dc.contributor.author | Nosova A. | |
dc.contributor.author | Safiulina A. | |
dc.date.accessioned | 2020-01-15T21:46:18Z | |
dc.date.available | 2020-01-15T21:46:18Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1091-6466 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/155794 | |
dc.description.abstract | © 2018, © 2019 Taylor & Francis Group, LLC. The results of experiments on the transformation of heavy oil in a steam-laden environment, at temperatures and pressures ensuring the presence of water in a superheated steam state, as well as in the subcritical and supercritical states are presented. It is shown that supercritical water provides the largest formation of light fractions having a boiling point of 350 °C: their content has increased by 2.5 times. Subcritical water, in contrast to water in the supercritical state, ensures the formation of light fractions at 73% rel. and reduces the content of asphaltenes by 53% rel. compared with the initial oil. | |
dc.relation.ispartofseries | Petroleum Science and Technology | |
dc.subject | chromatography | |
dc.subject | group composition | |
dc.subject | Heavy oil | |
dc.subject | hydrothermal influences | |
dc.subject | rheology | |
dc.title | Transformation of heavy oil in hydrothermal impact | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 5 | |
dc.relation.ispartofseries-volume | 37 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 611 | |
dc.source.id | SCOPUS10916466-2019-37-5-SID85060332332 |