Solutions of Long-Chain Alcohols and Surfactants for Enhanced Oil Recovery in High-Temperature Low-Permeability Reservoirs

We have studied the effectiveness of solutions for oil displacement that contain long-chain alcohols. We have experimentally established that mixtures of long-chain alcohols with olefin sulfonates significantly reduces the interfacial tension between light crude oil and aqueous surfactant solution....

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Veröffentlicht in:	Chemistry and technology of fuels and oils 2014-09, Vol.50 (4), p.327-336
Hauptverfasser:	Li, Yue-Yang, Zhao, Jin-Zhou, Pu, Wan-Fen, Zhao, Tian-Hong
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols Chemistry Chemistry and Materials Science Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Mineral Resources Permeability Petroleum mining Surface active agents
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