【摘要】 建立了一套研究夹带剂的超临界萃取装置。在胡罗卜素及罗汉果糠甙的萃取中,分别使用丙酮和乙醇做夹带剂,研究它们对溶解度、收率及选择性的影响。更多还原

【Abstract】 A device is established for supercritical fluid extraction with an entrainer. Acetone and ethanol are used as the entrainer respectively in the extraction caroutene and mogroside V. The effects of those entrainers on the solubility, yields and selectivities are investigated.更多还原