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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：能源与动力学院
学科：能源与环境工程
办公地点：能动大楼810
联系方式：songyc@dlut.edu.cn
电子邮箱：songyc@dlut.edu.cn
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A study about diffusion coefficient of carbon dioxide in heavy oil
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论文类型：会议论文
发表时间：2014-04-26
收录刊物：EI、Scopus
卷号：962-965
页面范围：578-582
摘要：CO2 injection into oil reservoirs can both enhance oil recovery and realize CO2 geological sequestration. The gas diffusion coefficient of CO2 in oil and water is a very important factor for EOR. This paper developed a simple experimental technique for measuring the CO2 diffusion coefficient in heavy oil. In this paper, we find the relationship between initial pressure and diffusion coefficient and equilibrium pressure at the same temperature. ? (2014) Trans Tech Publications, Switzerland.