结果超临界CO2萃取中加入非离子表面活性剂的多元醇混合体系可大大提高丹酚酸b的提取率。
ResultsSupercritical CO2 adding nonionic surfactant mixed system of the polyol could significantly enhance extraction rate of Salvianolic acid B.
正是栎木里含的丹宁酸使白兰地变芳醇了。
It is the tannic acid contained in oak that ages the brandy.
结论加入非离子表面活性剂的多元醇混合体系比只用乙醇作夹带剂进行超临界CO2提取丹酚酸b的效率高约6倍。
ConclusionAdding nonionic surfactant mixed system of the polyol is about six times higher than that just ethanol as entrainment agent for supercritical CO2 extraction Salvianolic acid b.
目的研究马缨丹根水煮醇提部位的镇痛镇静作用。
Objective To study on effects of analgesic and sedation of Lamtana camara L. by water alcohol extracted location.
目的：运用均匀设计并结合定量指纹图技术优化丹黄凝胶醇提工艺参数。
Objective: To optimize the ethanol extraction process and the condition of Danhuang gel for quantified fingerprint technique by uniform design.
目的：运用均匀设计并结合定量指纹图技术优化丹黄凝胶醇提工艺参数。
Objective: To optimize the ethanol extraction process and the condition of Danhuang gel for quantified fingerprint technique by uniform design.
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