extraction thimble

extraction thimble的基本解释

-

[医] 浸出用滤纸筒

与extraction thimble相关的网络例句 [注：此内容来源于网络，仅供参考]

The studies was proceeded on the the supercritical CO2 extraction technique of rotenone from Tephrosia vogelii. The extraction influences of technology conditions were systematically groped, The research results were listed as follows:1 The analysis method applied in this paper has been proved to be suitable to technology research of the studies on the SC-CO: extraction technique of rotenone from Tephrosia vogelii. 3 indexes, extraction ratio of rotenone. extraction ratio of total compounds and rotenone content percent in total compounds weight, were carried out with HPLC quantitatively determination combined with the sample weight loss after extraction. With these 3 indexes. The extraction influences of technology conditions were evaluated by synthesis. Then the best technology conditions were ascertained for different extraction aims.2 The pretreatment of rough material should be needed before extraction. Comminuting the material to 0.28mm size is most fit to SC-CO: extraction.3 Firstly static extracting 20 min then turn to dynamic doing is the better extraction mode than other ones.4 The orthogonal experiment was conduct with 3 factors and 5 levers.

本论文通过对非洲山毛豆SC-CO_2萃取中影响萃取效果的工艺条件的研究，初步得出如下结果：(1)本论文中所采用的萃取效果评价方法适宜于非洲山毛豆中鱼藤酮的超临界流体萃取技术研究，该方法具体为：HPLC定量分析非洲山毛豆SC-CO_2萃取物中的鱼藤酮含量，再结合萃取前后处理样品的重量损失，得出鱼藤酮萃取率、萃取所得粗物质萃取率和粗物质中鱼藤酮含量三个参数，以此三个指标综合评价萃取条件对萃取效果的影响；(2)通过对原料粒度对萃取效果影响的研究，结果表明SC-CO_2萃取非洲山毛豆复叶中的鱼藤酮，原料粉碎成30目粒度叶粉时萃取效果较好；(3)通过对萃取方式与萃取效果之间关系的研究，结果表明SC-CO_2萃取非洲山毛豆中鱼藤酮应采用先静态后动态的萃取方式，静态萃取时间为20min；(4)通过温度、压力和CO_2流量三因素五水平的正交试验，结果表明温度是最主要的影响因素，压力因素对鱼藤酮萃取率的影响程度高于CO_2流量，而对于粗物质萃取率和粗物质中鱼藤酮含量CO_2流量因素高于压力。

Effects of different extraction modes, extraction time, pressure and temperature on the extraction yield of onion essential oil and sulphur concentration were investigated,and the different extraction solvents and extraction times were researched in liquid-liquid extraction procedure. The optimal conditions of extraction of onion essential oil with subcritical water were static extraction, 100~150℃sequential program temperature increasing extraction for 30min, 5MPa, petroleum ether as extraction solvent for two times.

考察了提取方式、提取时间、温度、压力对洋葱精油的提取得率及含硫化合物浓度的影响，并对液液萃取中溶剂的种类和萃取次数进行了研究，得到了洋葱精油的亚临界水提取最佳工艺：静态提取、提取时间30 min，压力5 MPa，100～150 ℃的连续程序升温，石油醚为萃取溶剂，萃取2次。

Content: Wine, Borage extraction, Grape seed extraction, Citric acid, Citrate, Liquorice, Baicalin extraction , Equisetum extraction, Hops extraction, Pinecone extraction, Citrons lemon extraction, Rosemary extraction.

成 份：红酒，紫草根萃取，葡萄籽萃取，柠檬酸、柠檬酸钠，甘草酸钾，黄苓萃取，木贼植物萃取，啤酒花萃取，松果萃取，柑橘柠檬萃取，迷迭香叶萃取物。

与extraction thimble相关的网络解释 [注：此内容来源于网络，仅供参考]

extraction thimble：浸出用滤纸筒

extraction hook 摘出钩(眼) | extraction thimble 浸出用滤纸筒 | extractor 拔出器,提取器

extraction thimble：抽提套管

extraction solvent 抽提溶剂 | extraction thimble 抽提套管 | extraction tower 抽提塔

extraction thimble：萃取壳筒

extractive 萃取物 | extraction thimble 萃取壳筒 | extraction system 萃取系

extraction thimble：萃取套筒

萃取器组 extraction battery | 萃取套筒 extraction thimble | 刚铝石萃取套筒;刚玉萃取套筒 extraction thimble; alundum

alundum extraction thimble：刚铝石萃取套筒;刚玉萃取套筒

"alundum crucible","刚铝石坩埚;刚玉坩埚" | "alundum extraction thimble","刚铝石萃取套筒;刚玉萃取套筒" | "alundum filter","刚铝石滤器;刚玉滤器"