Preparation and Properties of Diesel Oil Microemulsified Acid

Chinese Journal of Chemical Engineering ›› 2008, Vol. 16 ›› Issue (2): 287-291.

Preparation and Properties of Diesel Oil Microemulsified Acid

张赛玉¹; 王芳¹; 陈彦东²; 方波¹; 卢拥军²

1. Research Lab of Chemical Rheology, East China University of Science and Technology, Shanghai 200237, China;
2. Langfang Branch of Research Institute of Petroleum Exploration and Development, Petro China, Langfang 065007, China

收稿日期:2007-06-08 修回日期:2007-12-25 出版日期:2008-04-28 发布日期:2008-04-28
通讯作者: FANG Bo,E-mail:fangbo@ecust.edu.cn
基金资助:
the Science Foundation for Post Doctorate of China(20060400629)

Preparation and Properties of Diesel Oil Microemulsified Acid

ZHANG Saiyu¹; WANG Fang¹; CHEN Yandong²; FANG Bo¹; LU Yongjun²

1. Research Lab of Chemical Rheology, East China University of Science and Technology, Shanghai 200237, China;
2. Langfang Branch of Research Institute of Petroleum Exploration and Development, Petro China, Langfang 065007, China

Received:2007-06-08 Revised:2007-12-25 Online:2008-04-28 Published:2008-04-28
Supported by:
the Science Foundation for Post Doctorate of China(20060400629)

摘要/Abstract

摘要： The microemulsified acid system composed by diesel oil,hydrochloric acid and emulsifier was investigated in this paper.The stability of microemulsified acid and the phase behavior of the microemulsified system were studied.The size distribution and the corrosion inhibition performance were also observed.The results showed that the diesel oil microemulsified acid system possessed small size and good stability under different temperature. The tolerance to CaCl₂ reached 80 g·L^-1. Compared with the same concentration hydrochloric acid solution,the corrosion inhibition performance of the diesel oil microemulsified acid system was remarkable.

关键词: microemulsified acid, emulsified acid, acidizing fluid, corrosion inhibition

Abstract: The microemulsified acid system composed by diesel oil,hydrochloric acid and emulsifier was investigated in this paper.The stability of microemulsified acid and the phase behavior of the microemulsified system were studied.The size distribution and the corrosion inhibition performance were also observed.The results showed that the diesel oil microemulsified acid system possessed small size and good stability under different temperature. The tolerance to CaCl₂ reached 80 g·L^-1. Compared with the same concentration hydrochloric acid solution,the corrosion inhibition performance of the diesel oil microemulsified acid system was remarkable.

Key words: microemulsified acid, emulsified acid, acidizing fluid, corrosion inhibition

张赛玉, 王芳, 陈彦东, 方波, 卢拥军. Preparation and Properties of Diesel Oil Microemulsified Acid[J]. Chinese Journal of Chemical Engineering, 2008, 16(2): 287-291.

ZHANG Saiyu, WANG Fang, CHEN Yandong, FANG Bo, LU Yongjun. Preparation and Properties of Diesel Oil Microemulsified Acid[J]. Chin.J.Chem.Eng., 2008, 16(2): 287-291.

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Preparation and Properties of Diesel Oil Microemulsified Acid

Preparation and Properties of Diesel Oil Microemulsified Acid

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