大家在查：分部萃取大环配位体四苯基硼酸钠化学名词六水合物逆流萃取萃取比萃取机复合絮凝剂重氮反应

回流萃取

网络REFLUX; countercurrent extraction with reflux; countervurrent extraction with reflux

回流萃取

回流萃取

回流萃取

REFLUX

...MSPD)、超声.固相萃取(USE-SPE)和加热回流萃取(REFLUX)等样品前处理方式对烟草中多酚和有机酸分析的影响，并对比 …

countercurrent extraction with reflux

化学工程... ... 分部萃取 fractional extraction 回流萃取 countercurrent extraction with reflux 萃取剂 extractant ...

countervurrent extraction with reflux

回流萃取;物理性质,化学... ... 4) 回流; reflux 1) 回流萃取; countervurrent extraction with reflux 2) 萃取;抽提; extraction ...

Reflux extraction Reflux extraction

...’, x’ R 脱除S 脱除S 九、回流萃取九、回流萃取（（Reflux extraction Reflux extraction））萃取相萃余相萃取液原料溶剂 …

1

The Daidzin was obtained with a purity of 90% using acetone circumfluence extraction and the hybrid extraction of acetone and ethyl acetate .

利用丙酮回流萃取，然后丙酮、乙酸乙酯组合萃取可以得到 90%纯度的 Daidzin 产品；

2

and removing the surfactant through solvent reflux extraction .

通过溶剂回流萃取除去表面活性剂。

5

Extracting Flavonoids from Waste Residue of Licorice by Solvent Method

溶剂回流萃取甘草渣黄酮

热词推荐

大家在看