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- Studies on the optimum extraction process of flavonoids in the testa of Ginkgo biloba L. 银杏外种皮黄酮类化合物提取工艺研究。
- ObjectiveTo study the optimum extraction process of the total saponins of Gymnema sylvestre. 目的研究匙羹藤总皂苷的最佳提取工艺条件。
- Methods: ultrasonics extraction was used to extract.The optimum extraction process was confimed by the orthogonal test. 方法:采用超声波提取、正交试验优化及高效液相色谱法测定所得翻白草中熊果酸的含量。
- Methods:With the content of Aesculin and Aescaletin as factor,the optimum extraction process was selected with the orthogonal design. 方法:以秦皮甲素,秦皮乙素含量为工艺评价指标,采用正交设计实验对水提工艺条件进行研究,并对水提浓缩液进行干燥工艺研究。
- Don.Methods:Taking content of Sipeimine as parameters.The optimum extraction process was selected with the U 7(74)uniformity design. 方法:采用均匀设计安排试验,以浸膏得率和西贝碱含量为考察指标,数据经多元回归处理,建立西贝碱的定量评价方法。
- Conclusion The optimum extraction process can extract the alkaloids from plumula nelumbinis and the extraction technology is simple and reasonabl... 结论最佳提取工艺可以有效地提取莲子心中的生物碱,工艺操作简单、合理。
- Objective: To study the optimum extraction process of the total flavonoids from the flowers of Edgeworthia chrysantha Lindl. 目的:确定结香花中黄酮类化合物的最佳提取工艺。
- The extraction method of flavonoid in Cinnamomum camphora leaves was studied with different ways.The optimum extracting process was put forwad. 通过各种方法提取香樟叶中的黄酮类化合物,比较不同提取方法的提取效率及提取物中黄酮类化合物的含量,从而得到最佳的提取方法。
- Methods:The optimum extraction process was investigated by orthogonal design and the determination method of piceid content was HPLC.The method that piceid was purificated by the recrystalization. 方法采用正交实验优选提取分离条件,HPLC测定含量,丙酮重结晶纯化。
- Results: The optimum extraction process was as follows, adding 8 times of 50% alcohol into coptis meal, refluxing and extracting for 2 times, one hour every time. 结果：最优提取工艺为中等粒度的醋延胡索，50%25的乙醇，8倍溶剂量，提取2次，高温减压浓缩。
- Results:The optimum extraction process was as follows,adding 8 times of 50%alcohol into coptis meal,refluxing and extracting for 2 times,one hour every time. 结果:最优提取工艺为中等粒度的醋延胡索,50%25的乙醇,8倍溶剂量,提取2次,高温减压浓缩。
- The optimum extraction processing was that 6-gingerol was extracted with 20% ether fo... 生产中可以采用乙醚为萃取溶剂,每次用量为待提取液的20%25,萃取两次效果最佳。
- Keywords marc of sea buckthorn;total flavones;optimum extraction process; 沙棘果渣;总黄酮;最佳提取工艺;
- Submerged Culture of Amauroderma rude and Optimum Extraction Process of It's Polysaccharide 皱盖假芝深层发酵液多糖提取工艺优化研究
- Study on Optimum Extraction Process for the Polysaccharides from Opuntia with Orthogonal Design 仙人掌多糖提取工艺的研究
- RESEARCH ON OPTIMUM EXTRACTION PROCESS OF TOTAL FLAVONES MARC OF SEA BUCKTHORN BY ORTHOGONAL DESIGN 正交设计法优化沙棘果渣中总黄酮的提取工艺
- To Optimum Extraction Process for Preparation of Dai Medicine Houshubao through Orthogonal Test 正交试验优选傣药喉舒宝的提取工艺
- Click Run to start the extraction process. 单击“运行”开始提取过程。
- Illustrates an overview of the extraction process. 举例说明了抽取的全过程。
- Objectie: To study the optimum extraction of Drynaria fortunei (Kunze) J. 目的:研究骨碎补的提取工艺。
