کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
594610 1453989 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Interfacial tension and phase behavior of surfactant-brine–oil system
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Interfacial tension and phase behavior of surfactant-brine–oil system
چکیده انگلیسی

The phase behavior of surfactant-brine–oil system is the key factor in interpreting the performance of oil recovery by microemulsion process. Due to the well established relationship between the microemulsion phase behavior and interfacial tension (IFT), it is common in the industry to screen surfactants and their formulations for low IFT through oil–water phase behavior tests. In the present work, the aqueous phases containing different ethoxylated secondary alcoholic surfactants and electrolyte (NaCl) were contacted with synthetic oil systematically to study of their phase behavior and interfacial tension for higher degree of solubilization, which is desirable for enhanced oil recovery.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 383, Issues 1–3, 20 June 2011, Pages 114–119
نویسندگان
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