油沙润湿性研究进展

ResearchProgressofOilSandsWettability

赵瑞玉 王通 张超 杨永军 刘宝洪 杨朝和 刘晨光

ZHAO Rui-Yu WANG Tong ZHANG Chao YANG Yong-Jun LIU Bao-Hong YANG Chao-He LIU Chen-Guang

油砂作为一种重要的非常规石油资源，其性质及分离方法研究引起了国内外越来越多的重视。本文介绍了油砂润湿性在油砂分离过程中的作用，阐述了油砂润湿性的测定方法及其测定过程中的影响因素，分析了风化对油砂润湿性的影响，最后介绍了润湿性对油砂可处理性的影响。

As an unconventional oil resource，oil sands and its properties ，separation methods had attracted more and more attention both in china and abroad. In this paper ，the effect of wettability of oil sands on the bitumen separation processes was discussed. The methods for the determination of wettability of oil sands and the influence factors during the determination processes were introduced. The effect of weathering on the wettability of oil sands was analyzed. The effect of wettability on the processability of oil sands was also discussed briefly.