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应用超临界CO2 流体技术从厚朴中进行厚朴酚、和厚朴酚萃取分离 ,萃取物经二次重结晶后 ,可得纯度较高的厚朴酚 ,得率为 1 8%。
The supercritical CO2 fluid technology was used to extract the honokiol and honokiol from the honokiol, and the extract was recrystallized twice to obtain a higher purity honokiol with a yield of 1 8%.