文章研究了以分子蒸馏法纯化桂油的工艺条件，并在此基础上实现了高纯度肉桂醛的生产。
The technological conditions for industrial purification of cinnamaldehyde from cinnamon oil by molecular distillation have been investigated.
介绍了分子蒸馏技术在热敏性有机化合物的提纯、食品和医药方面的分离纯化、精细化工产品、天然香料后处理等方面的应用现状。
The application of molecular distillation technology is reported in heat-sensitive chemicals, food and drug, chemical industry products and the aftermath of natural spices industry in this paper.
目的介绍国内分子蒸馏技术在天然药物分离纯化中的应用状况。
OBJECTIVE Introduce the application process of molecular distillation in natural medication separation and purification in China.
研究分子蒸馏技术纯化八角精油的工艺条件，利用GC-MS对精油及分离纯化的馏分进行化学组成分析。
The technology of molecular-distillation(MD) for purifying star anise essential oil was researched, and chemical constitutions of essential oil and distilled substance were analyzed by GC-MS.
结论分子蒸馏作为液—液热敏分离及高提纯的专用技术，其在天然药物分离纯化中的应用前景非常看好。
RESULTS In China, molecular distillation has been applied in natural medication separation and purification further and wider and both it…
结论分子蒸馏作为液—液热敏分离及高提纯的专用技术，其在天然药物分离纯化中的应用前景非常看好。
RESULTS In China, molecular distillation has been applied in natural medication separation and purification further and wider and both it…
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