Enviar artigo por via de e-mail Aggregation of asphaltenes in the presence of dispersant S5A
- Autores: Maltseva E.V.1, Gorshkov A.M.2, Yudina N.V.1, Loskutova Y.V.1, Chekantseva L.V.2, Shishmina L.V.2
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Afiliações:
- Institute of Petroleum Chemistry, Siberian Branch
- Institute of Natural Resources
- Edição: Volume 57, Nº 1 (2017)
- Páginas: 48-53
- Seção: Article
- URL: https://journal-vniispk.ru/0965-5441/article/view/178981
- DOI: https://doi.org/10.1134/S0965544116080119
- ID: 178981
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Resumo
Aggregation of asphaltenes over time in the presence of dispersant S5A has been studied using photon correlation spectroscopy. The addition of the dispersant to toluene solutions of asphaltenes decreases the size of the aggregates, stabilizes their growth, and reduces the rate of aggregation for a considerably long time. The growth stabilization is achieved at the asphaltenes to dispersant ratio of 0.2–4.
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Sobre autores
E. Maltseva
Institute of Petroleum Chemistry, Siberian Branch
Autor responsável pela correspondência
Email: maltseva2@gmail.com
Rússia, Tomsk
A. Gorshkov
Institute of Natural Resources
Email: maltseva2@gmail.com
Rússia, Tomsk
N. Yudina
Institute of Petroleum Chemistry, Siberian Branch
Email: maltseva2@gmail.com
Rússia, Tomsk
Yu. Loskutova
Institute of Petroleum Chemistry, Siberian Branch
Email: maltseva2@gmail.com
Rússia, Tomsk
L. Chekantseva
Institute of Natural Resources
Email: maltseva2@gmail.com
Rússia, Tomsk
L. Shishmina
Institute of Natural Resources
Email: maltseva2@gmail.com
Rússia, Tomsk
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