摘要
针对稠油开采难度大、采收率低和输送难等问题,综述了各种稠油降粘技术的降粘机理及应用情况,并分析了各降粘技术的优缺点及未来发展趋势,为稠油的高效开采技术提供指导。
For the problems of difficulty heavy oil recovery, low recovery efficiency, difficulty transportation, and so on, the rearch overview the viscosity reduction mechanisms and applications of many decreasing viscosity teehniques, analysis the advantages and disadvantages, and analysis the future development trened of these decreasing viscosity techniques, which can provide guidance for high efficiency mining technology of heavy oil.
出处
《四川化工》
CAS
2013年第2期13-17,共5页
Sichuan Chemical Industry
关键词
稠油
降粘技术
研究进展
综述
heavy oil
viscosity reducing method
research progress
review
