salt extraction

The whole flavones obtained from leaves of hawthorn by the methods of boiling water, alcohol extraction, dilute alcohol percolation, lead salt sedimentation and lime cream sedimentation were extracted.

采用水煮醇提法、稀醇渗漉法、铅盐沉淀法和石灰水沉淀法所提得山楂叶总黄酮，顺次以石油醚、乙醚、乙酸乙酯和正丁醇进行萃取。

Purification of Waste Acid from Benzol Refining by Salt-out Extraction Process

盐析萃取工艺处理精苯废酸的研究

Extraction of RNA from waste beer yeast by strong salt method

浓盐法提取啤酒废酵母核糖核酸的研究

Separation of molybdenum from tungsten by liquid-liquid extraction with quaternary ammonium salt in alkaline medium

碱性介质中萃取分离钼、钨的研究

Thermodynamic Analysis of Effective Na/ K Removal from Metallic Lithium by Molten Salt Extraction

熔盐萃取法深度除去金属锂中钠和钾的热力学分析

Furthermore, the experimental results also revealed that the molten salt extraction an effective way to remove Na and K, especially the K from metallic lithium, which is basically in conformity to the thermodynamic analysis.

探索性实验结果表明，熔盐萃取法可除去金属锂中的钠和钾，尤其是除钾效果比较明显，这与热力学分析结果基本吻合。

It is conventionally difficult to obtain metallic lithium with ultra low Na/ K content, to which the molten salt extraction is therefore suggested as a pioneer process to remove Na/ K and relevant experiments.

针对传统锂工业中很难得到低钠和钾的金属锂，首次提出了溶盐萃取法，并进行了萃取过程的热力学分析和探索性实验研究。

Genomic DNA Extraction from Chrysanthemum Using High Salt CTAB Method

高盐沉淀CTAB法提取温室菊花基因组DNA