超临界流体萃取樟科植物的工艺研究

RESEARCH ON THE SUPER CRITICAL FLUID EXTRACTION OF LAURACEAE PLANT LEAVES

在萃取釜1L的试验装置上,在不同的恒温条件下,通过改变压力,进行了超临界CO2萃取樟科植物叶中的芳香物质的研究。考察了压力和温度对樟科植物叶中芳香物萃取能力的影响。

Extraction of perfume oil from Lauraceae plant leaves with supercritical carbon dioxide was performed at different temperatures and varied pressure in a 1.0 L laboratory apparatus.The effects of temperature and pressure on the ability of extraction of perfume oil from Lauraceae plant leaves were investigated.