The extraction technology of flavonoids in the bulb of Lilium lancifolium Thunb. was studied by comparing the ultrasonic wave extraction technology with the traditional extraction technology.
本文对超声波方法和传统方法提取卷丹鳞茎中总黄酮进行试验比较，同时对影响超声波提取卷丹鳞茎中总黄酮的多个因素进行正交实验分析。
So this thesis on the basis of traditional craft, utilizing respectively microwave and ultrasonic wave, improve and optimize the craft of traditional extraction.
为此本文在传统工艺的基础上，分别介入微波和超声波，对传统提取工艺进行了改进和优化。
The extraction condition of Ginkgo Biloba Seed polysaccharide (GBSP) by Ultrasonic Wave were optimized with single factor and orthogonal experiments.
通过单因素和正交试验优化了超声波法提取银杏多糖的实验条件。
In this paper, ultrasonic wave was applied during the extraction of yellow pigment from the corn protein powder has been studied (the solvent was ethanol solution with the concentration of 95%).
研究了玉米粗蛋白粉黄色素的超声提取法(用95%乙醇作为溶剂)。
The optimal conditions for circulated extraction of phenylethanoid glycosides from Cistanche deserticola enhanced with ultrasonic wave were investigated.
研究了循环超声提取肉苁蓉中苯乙醇糖甙类化合物的工艺条件。
The ethanol extraction and ultrasonic wave-assisted extraction are good methods for the extraction of flavonoids from jujube stone.
乙醇提取及超声波辅助提取是提取冬枣核类黄酮的理想方法。
The effects of different solvents, solvent amount, extraction time and times, and ultrasonic wave power were explored.
探讨了不同提取剂，提取的剂用量、提取时间、次数及超声波功率对提取效果的影响。
Using the ultrasonic wave detector to probe the flexible range of the extraction tunnel, grasping the rule of deformed tunnel directs the supporting design of the tunnel bolt.
利用超声波探测仪探测回采巷道的松动范围，掌握巷道的变形破坏规律，以此指导巷道的锚杆支护设计。
Ultrasonic wave was applied in extraction of polysaccharides from dried apricot the content of polysaccharides was served as index.
利用超声波法提取杏干多糖，以多糖含量为指标，研究了超声时间、超声功率、料液比对杏干多糖得率的影响。
The optimum conditions of ultrasonic wave-assisted extraction technology for litchi polysaccharides were determined with the single factor and the RSA response surface method.
通过单因素试验和RSA响应面分析法优化了荔枝多糖的超声波辅助提取工艺。
Results Using ultrasonic wave extraction, the content of total flavone is the highest among four technological process.
结果用超声法测得的总黄酮含量最高。
Objective: to study the extraction process of the total triterpenes from Common Selfheal with ultrasonic wave extraction.
目的：探讨夏枯草中总三萜类成分的提取工艺。
Finally, the best conditions to determine DNJ by capillary column gas chromatography was confirmed: samples was treated by ultrasonic wave for 30 minutes with Pyridine as extraction reagent.
最终确定用吡啶作为提取试剂在超声波条件下处理30分钟为毛细管气相色谱法测定dnj的最佳提取条件。
The flavonoids were extracted with 70% ethanol as the solvent from Abrus cantoniensis with ultrasonic wave and extraction method.
以70%乙醇为溶剂，超声波提取法提取鸡骨草中的黄酮；
The flavonoids were extracted with 70% ethanol as the solvent from Abrus cantoniensis with ultrasonic wave and extraction method.
以70%乙醇为溶剂，超声波提取法提取鸡骨草中的黄酮；
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