世界油砂分离技术进展

我国利用油砂资源的优势明显，但目前国内对油砂的研究尚处在起步阶段，未正式进行工业化生产。油砂分离技术是开采利用油砂的关键技术，阐述了油砂分离的基本理论及研究进展，对各种分离方法的应用原理给予说明；介绍了油砂分离的技术途径，主要涉及清洗剂的应用、油砂超声波除油的应用、水剂空气化分离油砂的应用以及微乳液在油砂洗液中的应用几个方面，最后提出了油砂产业化的发展建议。

World Development Status of Oil-sand Separation Technologies

Rich oil sand resources in China will provide great potential for its development,but oil sands development in China is still in the initial stage and has not been put into production. This paper described that the oil-sand separation technologies play a very crucial role in the development and utilization for oil sands,and mainly introduced basic theory and development status of oil-sand separation technologies. The application principles and ways of oil-sand separation technologies were discussed in detail in this paper,which including cleaning agent,ultrasonic oil removal,water agent air-separation,and micro-emulsion. Suggestions for industrialization development of oil sands were put forward at last.