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回流提取

网络refluxing extraction; Reflux extraction; heat reflux extraction method

回流提取

回流提取

回流提取

refluxing extraction

翻译以下文字,给高... ... 6,外标法 External standard method 11,回流提取 refluxing extraction 12,定性 qualitative analysis ...

Reflux extraction

... ) water bath reflux method 热回流提取法 ) Reflux extraction 回流提取 ) heat reflux extraction method 回流提取 ...

heat reflux extraction method

乙醇回流... ... ) ethanol extraction 乙醇提取 ) heat reflux extraction method 回流提取 ) ethanol-extracting 乙醇回流提取 ...

alcohol-extraction

... ) Ethanol Hot Refluxing 乙醇回流提取法 ) alcohol-extraction 回流提取(醇提) ) Ethanol Reflux Extraction 醇回流提取法 ...

1

It may also be used for alcohol recycling and simple reflux extraction .

并且也能回收酒精和简单的回流提取。

2

Results : The results show that 75% ethanol was the optimal solvent and backflow extraction with ethanol was the preferably method .

结果：研究表明，75%乙醇为绞股蓝总皂甙提取的最佳溶剂，乙醇回流提取法为最优方法。

3

The result shows that the Quick Distill Extraction , fast and simple, is superior to the circumfluence extraction and the steam distillation .

结果表明，快速提取法比回流提取法、水蒸气蒸馏法提取效率高，快速简便。

5

The efficiency of UPE was better than heat reflux extraction .

超高压提取的效率优于热回流提取。

6

First of all, the crude extract was extracted by using infusion methods and ultrasonic wave extraction method , respectively.

首先，采用冷浸配合超声波提取法和连续加热回流提取法进行粗提。

7

Objective : To optimize the best extraction conditions of total lignans in south Schizandra chinensis Baill.

目的：筛选出回流提取南五味子中木脂素的最佳工艺。

8

Reflux extraction method and D-101 type of macroporous resin were used to extract and purify glycyrrhizic acid from liquorice .

采用回流提取和 D-101 型大孔树脂从甘草中提取和纯化甘草酸。

9

There are two main extraction methods for indigo at present . One is ethanol reflux extraction and the other is ethanol percolation.

对于靛蓝，目前主要有乙醇回流提取法及乙醇渗漉提取法。

10

In later treatment, the ursolic acid was extracted directly by ethanol circumfluence .

后者则直接用乙醇回流提取。

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