大庆石油学院学报2001，Vol.25Issue(1)：18-20,3.
聚合物的相对分子质量分布对其渗流特性的影响
Effect of polymer relative molecular mass distribution on polymer percolation flow behavior
吴文祥 1侯吉瑞 1韩成林 1江忠兴2
作者信息
- 1. 大庆石油学院 石油工程系,
- 2. 大庆油田有限责任公司 勘探开发研究院,
- 折叠
摘要
Abstract
This paper deals with the effect of polymer relative molecularmass and its distribution on its holdup, resistance coefficient, residual resistance factor by percolation flow experiments of polymer solution in porous media. It also records the rheology determination of polymer solution. The result shows that the polymer holdup is larger, resistance coefficient and residual resistance factor are bigger when relative molecular mass is higher and relative molecular mass distribution is wider. When relative molecular mass is larger, polymer solution viscosity is larger. while relative molecular mass distribution is wider, polymer solution viscosity is smaller.关键词
聚合物/相对分子质量/滞留量/残余阻力因数/渗流特性分类
能源科技引用本文复制引用
吴文祥,侯吉瑞,韩成林,江忠兴..聚合物的相对分子质量分布对其渗流特性的影响[J].大庆石油学院学报,2001,25(1):18-20,3.
