超临界流体技术在石油化工中的应用

摘要

Supercritical fluid has been widely used in petrochemical industry because of its unique characteristics,such as low viscosity,high dissolving power and adiustable physical properties.The research progress and industrial application of supercritical fluid（SFC）technology in polymerization,residuam extraction and biodiesel production are introduced.The future direction of research is also suggested.%超临界流体因其黏度低、溶解能力强以及物性灵活易调整的特点,被广泛地用于石油化工领域。本文介绍了超临界流体技术在聚合反应、渣油处理以及生物柴油制备等方面的研究进展及工业应用情况,并提出今后研究的方向。