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- Title: Study on Extracting Flavonoids from Portulaca oleracea L. 关键词:马齿苋,黄酮类化合物,超声波,提取工艺
- The technology of extracting flavonoids from Artemisia argyi was studied. 研究了艾蒿中黄酮的提取工艺。
- Study on extracting flavonoid compounds from Sophora alopecuroides L. 苦豆子中黄酮的提取工艺。
- Objective To study the conditions of extracting flavonoids from the branches of Elaeagnus angustifolia L. 目的以青海当地沙枣枝为原料,对其中黄酮类化合物进行了提取研究。
- OBJECTIVE To optimize conditions for extracting flavonoid compounds from Sophora alopecuroides L. 目的优化苦豆子中黄酮的最佳提取工艺。
- RESULTS Ethanol was the best solvent to extract flavonoids from Ficus pandurata root. 结果在碱提取法、石油醚提取法、醇提取法中以醇提取法效果最佳。
- MAE processes of extracting flavonoids in Flos Sophorae and coumarins in Cortex Fraxini were studied, and the contents of total flavonoids and total coumarins were determined by spectrophotometry. 研究了两种微波辅助提取法对槐花中黄酮类成分和秦皮中香豆素类成分的提取,采用分光光度法对槐花中总黄酮的含量和秦皮中总香豆素的含量进行了测定,并与索氏提取法进行比较。
- The technology of extraction flavonoids from flowers of Ganqing Clematis was studied in the paper. 对甘青铁线莲花中黄酮类物质的提取工艺进行研究。
- The optimum condition and kinetics on extraction flavonoids from Bupleurum chinense DC. 柴胡总黄酮提取条件优化及其动力学。
- Extracting Flavonoids from Wild Water Dropwort 野生水芹黄酮类物质的提取工艺
- Methods Ultrahigh pressure extraction method,ultrasonic extraction method,microwave extraction method and soxhlet extraction were used to extract flavonoids from Hawthorn. 同时,采用超高压提取法、超声波法、微波法、索氏提取法获得山楂提取液。
- The experiment extracted flavonoids through ethanol digestion and orthogonal test and studied the optimun extracting conditions of flavonoids in three sweet-scented osmanthus cultivars. 通过乙醇浸提及正交试验探讨了从三个桂花品种中提取黄酮的最佳工艺条件。
- Microwave technology was used to the extract flavonoid in WuYi Rock Tea leaves, and the influencing factors of flavonoid extraction rate were studied through the single factors and orthogonal test. 采用微波提取技术提取武夷岩茶茶叶中的黄酮,研究微波控制条件对黄酮提取率的影响,并在单因素的基础上进行正交试验。
- Extraction flavonoids from hemerocillis citrina baroni and then determination of flavonoids style by and chemical methods and TLC. Flavonoids was proved to be flavonol from these results. 以黄花菜为原料,从中提取黄酮化合物,利用荧光法、化学检识法、薄层层析(TLC)定性测定黄花菜中的黄酮化合物的类别。通过其结果可以初步得出黄花菜中提取的黄酮类别为黄酮醇黄酮。
- Study on Technologic Parameters in Extracting Flavonoids from Bamboo Leaves 竹叶黄酮提取工艺的研究
- Extracting Flavonoids from Waste Residue of Licorice by Solvent Method 溶剂回流萃取甘草渣黄酮
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- Research on the best condition to extract flavonoids from Ficus pandurata root 琴叶榕根中黄酮类化合物的提取条件研究
- Optimum technology for extracting flavonoids from tartary buckwheat bran and its mathematical model 苦荞麦麸皮总黄酮提取工艺及其数学模型研究