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Changes in hydrocarbon content of heavy oil during hydrothermal process with nickel, cobalt, and iron carboxylates

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dc.contributor.author Foss L.
dc.contributor.author Petrukhina N.
dc.contributor.author Kayukova G.
dc.contributor.author Amerkhanov M.
dc.contributor.author Romanov G.
dc.contributor.author Ganeeva Y.
dc.date.accessioned 2019-01-22T20:38:12Z
dc.date.available 2019-01-22T20:38:12Z
dc.date.issued 2018
dc.identifier.issn 0920-4105
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/148068
dc.description.abstract © 2018 We conducted autoclave modeling experiments to study the process of upgrading heavy oil in the reservoir conditions and used carboxylates of transition metals (Ni, Co, Fe) as catalyst precursors. The process was carried out at temperatures of 250, 300, and 350 °C in the presence of a naphthenoaromatic hydrogen donor. We found that significant content changes of oil occur at temperatures of 300 and 350 °C accompanied by an increase of light fractions and a decrease of high molecular weight hydrocarbons. We studied the hydrocarbon composition of the initial oil and the products of the hydrothermal process as well as tetralin (proton donor) transformations to determine the patterns of influence of the process conditions and catalyst precursors.
dc.relation.ispartofseries Journal of Petroleum Science and Engineering
dc.subject Catalyst precursors
dc.subject Changes in oil content
dc.subject Heavy oil
dc.subject Heavy oil upgrading
dc.subject Hydrogen donor
dc.subject Hydrothermal process (aquathermolysis)
dc.title Changes in hydrocarbon content of heavy oil during hydrothermal process with nickel, cobalt, and iron carboxylates
dc.type Article
dc.relation.ispartofseries-volume 169
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 269
dc.source.id SCOPUS09204105-2018-169-SID85047520763


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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