Changes in the Composition of Heavy Crude Oil during the Simulation of Oil Displacement in Porous Media / D. I. Chuikina [et al.]
Уровень набора: (RuTPU)RU\TPU\network\4816, AIP Conference ProceedingsЯзык: английский.Резюме или реферат: The results of experiments conducted together with the analysis of the changes in the component and group composition of heavy crude oil showed that in the course of its displacement by water and surfactant composition from the model of reservoir of different permeability, 53-54% of the residual oil remains on the core material. An increase in the content of resins and asphaltenes and a sharp decrease in the content of alkanes are observed in the composition of residual oil. The content of naphthenic, aromatic hydrocarbons and heteroorganic compounds (dibenzothiophenes) is also increased..Примечания о наличии в документе библиографии/указателя: [References: 8 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | тяжелые нефти | сырые нефти | моделирование | вытеснение | пористые среды | углеводороды Ресурсы он-лайн:Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
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[References: 8 tit.]
The results of experiments conducted together with the analysis of the changes in the component and group composition of heavy crude oil showed that in the course of its displacement by water and surfactant composition from the model of reservoir of different permeability, 53-54% of the residual oil remains on the core material. An increase in the content of resins and asphaltenes and a sharp decrease in the content of alkanes are observed in the composition of residual oil. The content of naphthenic, aromatic hydrocarbons and heteroorganic compounds (dibenzothiophenes) is also increased.
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