超高压提取的效率优于热回流提取。
The efficiency of UPE was better than heat reflux extraction.
荷叶用乙醇加热回流提取得荷叶提取物浸膏；
The lotus leaf extract is extracted from heating the lotus leaves with alcohol before reflux;
该文采用微波辅助法提取米邦塔仙人掌多糖，并与热回流提取方法进行比较。
The microwave-assisted technology for extracting polysaccharide from Opuntia Milpa Alta was studied, compared with hot reflux extraction.
在加工工艺上，对植物料的提取采取生物酶解、热回流提取、真空浓缩等提取新工艺。
The chosen plants are extracted with new technologies, such as biological ferment decomposition, thermal recycling extract, vacuum concentration ect.
微波、超声波和热回流提取技术分别用于提取杜仲中的绿原酸、咖啡酸、没食子酸、原儿茶酸和香草酸，并用高效液相色谱进行分析。
Microwave-and ultrasonics-assisted extraction(MAE and UAE) and heat reflux extraction(HRE) techniques were respectively used for simultaneous extraction of five polyphenolic acids, i.
方法：分别采用冷浸法、匀浆-空化法、超声法、热回流法对长春花鲜叶进行提取并比较含量。
METHODS:Anhydrovinblastine was extracted from catharanthus roseus fresh leaves in different ways:merceration, homogenate-cavitation, ultrasonic wave method and hot reflux method.
比较了索氏提取法、热回流法和冷浸法等提取方法；提出采用水沉法精制粗黄酮浸膏；
In this paper, the methods of Soxhlet, hot-refluxing and cold-dipping were compared and the method of water-deposition to refine flavones was put forward.
结论同热回流方法比较，超高压提取黄芪中皂苷类成分，具有效率高、时间短和能耗低等优点。
CONCLUSION Compared with heat reflux extraction methods, the UPE of astragaloside IV from Radix Astragali is efficient, less extraction time, lower energy consumption and so on.
筛选出有机溶剂热回流法提取草木樨中的黄酮。
筛选出有机溶剂热回流法提取草木樨中的黄酮。
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