柴油微乳酸体系的制备及其性能研究(英文)

• 作 者: 张赛玉 王芳 陈彦东 方波 卢拥军
• 机 构: Research Lab of Chemical Rheology East China University of Science and Technology,Research Lab of Ch
• 出 处: Chinese Journal of Chemical Engineering
• 发表日期: 2008年02期
• 关键词: 微乳酸 hydrochloric diesel 柴油 formations surfactant hydrocarbons gated salinity rem

The microemulsified acid system composed by diesel oil,hydrochloric acid and emulsifier was investi- gated 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.

The microemulsified acid system composed by diesel oil, hydrochloric acid and emulsifier was investi- gated in this paper. Stability of microemulsified acid and the phase behavior of the microemulsified system were studied. Size distribution and the corrosion inhibition performance were also observed. 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.