Experimental investigation of Seidlitzia rosmarinus effect on oil-water interfacial tension: Usable for chemical enhanced oil recovery

被引：52

作者：

Deymeh, H. ^{[1
]}

Shadizadeh, S. R. ^{[1
]}

Motafakkerfard, R. ^{[1
]}

机构：

[1] Petr Univ Technol, Abadan Fac Petr Engn, Dept Petr Engn, Abadan, Iran

来源：

SCIENTIA IRANICA | 2012年 / 19卷 / 06期

关键词：

Interfacial tension; Natural cationic surfactant; Pendant drop; Chemical enhanced oil recovery;

D O I：

10.1016/j.scient.2012.04.020

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, a new plant based natural cationic surfactant, named Seidlitzia rosmarinus, is introduced, and the viability of using this natural surfactant as an alternate to synthetic surfactants for chemical enhanced oil recovery is investigated. For this purpose, the interfacial tension values between natural surfactant solution and oil are measured by using the pendant drop method. The results show that Seidlitzia rosmarinus decreased the interfacial tension values from 32 to 9 mN/m. Results confirm the fair surface activity of Seidlitzia rosmarinus in comparison with other natural and synthetic surfactants. Accordingly, this natural surfactant can be used as a surfactant for chemical enhanced oil recovery. (C) 2012 Sharif University of Technology. Production and hosting by Elsevier B. V. All rights reserved.

引用

页码：1661 / 1664

页数：4

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