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Effect of tripoli of pervomaysky field on the heavy crude oil combustion by hp-dsc

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dc.contributor.author Abaas M.
dc.contributor.author Al-Muntaser A.
dc.contributor.author Ariskina K.
dc.contributor.author Varfolomeev M.
dc.contributor.author Yuan C.
dc.date.accessioned 2020-01-15T21:46:48Z
dc.date.available 2020-01-15T21:46:48Z
dc.date.issued 2019
dc.identifier.issn 1314-2704
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/155866
dc.description.abstract © 2019, International Multidisciplinary Scientific Geoconference. All rights reserved. In situ combustion (ISC) method is considered as a relatively inexpensive and effective method for enhanced oil recovery (EOR). It can achieve a very high oil recovery factor due to a significant increase of pressure and temperature during the combustion process of crude oil. Over the last ten years, high pressure differential scanning calorimetry (HP-DSC) has been widely used for understanding the oxidation process of heavy oil. In this paper, HP-DSC experiments were carried out to investigate the alteration of combustion behavior of Iraq heavy oil by addition of Pervomaysky tripoli. In general, for the oxidation process two obvious exothermic reaction intervals were observed for Iraq pure oil and for the mixture: low-temperature oxidation (LTO) and high-temperature oxidation (HTO). It can be seen that the addition of Pervomaysky tripoli shifted both LTO and HTO peaks into lower temperatures to 255 ˚C and 398 ˚C from 263 and 437 ˚C, respectively. Especially, it showed a stronger promotion on the HTO, which means that the presence of Pervomaysky tripoli might promote the formation of fuel and its combustion in high-temperature range. This implies that Pervomaysky tripoli is favorable for the stability of combustion front in an ISC process.
dc.relation.ispartofseries International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
dc.subject Air injection
dc.subject Combustion
dc.subject Heavy oil
dc.subject HP-DSC
dc.subject Tripoli
dc.title Effect of tripoli of pervomaysky field on the heavy crude oil combustion by hp-dsc
dc.type Conference Paper
dc.relation.ispartofseries-issue 1.2
dc.relation.ispartofseries-volume 19
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 815
dc.source.id SCOPUS13142704-2019-19-12-SID85073669049


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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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