Kazan Federal University Digital Repository

Heavy oil aquathermolysis in the presence of rock-forming minerals and iron oxide (II, III) nanoparticles

Show simple item record

dc.contributor.author Sitnov S.
dc.contributor.author Mukhamatdinov I.
dc.contributor.author Aliev F.
dc.contributor.author Khelkhal M.A.
dc.contributor.author Slavkina O.
dc.contributor.author Bugaev K.
dc.date.accessioned 2021-02-25T20:39:01Z
dc.date.available 2021-02-25T20:39:01Z
dc.date.issued 2020
dc.identifier.issn 1091-6466
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/162165
dc.description.abstract © 2020, © 2020 Taylor & Francis Group, LLC. Steam injection is attracting a considerable interest in terms of EOR. In this work the oil-saturated sandstones and their extracts (Ashalcha field) were subjected to hydrothermal heating in the presence of iron oxide (II, III) nanoparticles in an autoclave at a 200 °C and 250 °C for 24 hours. SARA analysis revealed that the destruction of resins and asphaltenes is observed after thermo-catalytic treatment at 250 °C; at 200 °C iron oxide is ineffective. This destruction led to increase the amount of oil saturates fraction, as GC-MS data and the formation of coke-like substances adsorbed on sandstone (TG-DSC data).
dc.relation.ispartofseries Petroleum Science and Technology
dc.subject Catalytic aquathermolysis
dc.subject heavy oil
dc.subject in-situ upgrading
dc.subject iron oxide nanoparticles
dc.subject thermal analysis
dc.title Heavy oil aquathermolysis in the presence of rock-forming minerals and iron oxide (II, III) nanoparticles
dc.type Article
dc.relation.ispartofseries-issue 6
dc.relation.ispartofseries-volume 38
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 574
dc.source.id SCOPUS10916466-2020-38-6-SID85087088796

Files in this item

This item appears in the following Collection(s)

  • Публикации сотрудников КФУ Scopus [22633]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

Show simple item record

Search DSpace

Advanced Search


My Account