本文介绍了超临界CO2流体萃取技术在提取茶籽油中的应用，并分析了萃取压力、萃取温度、原料颗粒度、萃取时间对茶籽油的提取率和产物品质的影响。确定了较佳的工艺条件，为茶籽油的批量生产提供了依据。

In this paper, the application of supercritical carbon dioxide in the extraction of tea seed oil was introduced and the influences of extracting pressure, extracting temperature, the particle size of materials and extracting time on the yield and quality of the tea seed oil were investigated. The optimal extraction conditions were determined to provide a basis for mass production of the tea seed oil.

湖南省科技厅重大科技专项（04NK1008）