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Korean Journal of Chemical Engineering, Vol.30, No.1, 82-86, 2013
Application of a novel cationic starch in enhanced oil recovery and its adsorption properties
We report a preparation of water-soluble cationic starch and its application as an oil-displacing agent in chemical enhanced oil recovery. The singular sand-pack core-flood tests provide experimental evidence that the injection of the modified starch after the conventional water flooding can significantly enhance oil recovery and effectively reduce water-cut. To discuss the proposed oil-displacement mechanism of this cationic starch solution, its static and dynamic
adsorption properties were also presented in this paper.
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[Cited By]
- Sodeifian G, Daroughegi R, Aalaie J, Korean Journal of Chemical Engineering, 32(12), 2484, 2015
- Ehsan A, Jamal A, Mahmood H, Ahmad SV, Macromolecular Research, 25(1), 27, 2017
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