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Title: Influence of dispersing additive on asphaltenes aggregation in model system
Authors: Gorshkov, Anton Mikhailovich
Shishmina, Lyudmila Vsevolodovna
Tukhvatullina, A. Z.
Ismailov, Yu. R.
Ges, G. A.
Keywords: добавки; агрегация; асфальтены; модельные системы; спектроскопия
Issue Date: 2016
Publisher: IOP Publishing
Citation: Influence of dispersing additive on asphaltenes aggregation in model system / A. M. Gorshkov [et al.] // IOP Conference Series: Earth and Environmental Science. — 2016. — Vol. 43 : Problems of Geology and Subsurface Development : XX International Scientific Symposium of Students, Postgraduates and Young Scientists, 4–8 April 2016, Tomsk, Russia. — [012063, 7 p.].
Abstract: The work is devoted to investigation of the dispersing additive influence on asphaltenes aggregation in the asphaltenes-toluene-heptane model system by photon correlation spectroscopy method. The experimental relationship between the onset point of asphaltenes and their concentration in toluene has been obtained. The influence of model system composition on asphaltenes aggregation has been researched. The estimation of aggregative and sedimentation stability of asphaltenes in model system and system with addition of dispersing additive has been given.
Appears in Collections:Материалы конференций

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