1.
A Study on Recovery of Butyl Acetate from Wastewater from Penicillin Producing Process by Foam Separation;
泡沫分离法回收青霉素生产萃余相中乙酸丁酯的研究
2.
Enhancement of Residual Supernatant Utilization Recycle Ratio in Butanol Extractive Fermentation
提高丁醇萃取发酵萃余废液回用率的研究
3.
Study on Improved Utilization of Hop Polyphenols with Supercritical CO_2 Extraction
超临界萃取啤酒花浸膏及其萃余物中多酚化合物提取的研究
4.
Am(Ⅲ) and Eu(Ⅲ) in organic phase can be stripped by dilute nitric acid or by water.
有机相反萃实验表明 :用稀硝酸或水反萃 3次 ,可以定量反萃镅和铕。
5.
Study on Butanol Extractive Fermentation with Oleyl Alcohol and Recovery Product in Extraction Raffinate;
以油醇为高效萃取剂的丁醇萃取发酵和回收萃余液中溶剂产物的研究
6.
Study on Subcritical Water Extraction-solid Phase (Micro) Extraction;
亚临界水萃取-固相（微）萃取联用技术的研究
7.
Progress and expectation of mechanisms research on liquid-liquid phase extraction and novel three-liquid-phase extraction
液-液萃取及新型液-液-液三相萃取机理研究进展
8.
Choosing the best solid phase micro-extraction fiber to extract wine aroma compounds
葡萄酒香气成分萃取中固相微萃取纤维的选择
9.
subtractive complemental colours
相减合成补［余］色
10.
The Study of Solid Phase Extraction and Solid Phase Microextraction Technique in Important Tobacco Components Analysis;
固相萃取和固相微萃取在烟草重要化学成分分析中的应用研究
11.
Analysis of extracts from senna leaf by GC/MS
番泻叶萃取物的气相色谱/质谱分析
12.
Study on the Solid-Phase Extraction for Water POPs by Two Kinds of New Materials;
两种新材料固相萃取水中POPs对比研究
13.
Study of Solid Phase Microextraction with Sol-gel Derived Polyethylene Glycol Fiber;
聚乙二醇溶胶—凝胶固相微萃取研究
14.
Study on the Kinetics of Rapeseed Liquid-Liquid-Solid Extraction;
油菜籽液—液—固三相萃取动力学的研究
15.
Meta-analysis of Ventilator-associated Pneumonia;
呼吸机相关性肺炎临床病例荟萃分析
16.
Aqueous Two-phase Extraction of 2,3-Butanediol from Fermentation Broths;
双水相萃取分离发酵液中2，3-丁二醇
17.
Extraction-Spectrophotometric Determination of La(Ⅲ) by Using Non-Organic Solventsi;
双水相体系萃取光度法测定镧的研究
18.
Determination of Clonazepam in Blood Sample by SPE-HPLC-MS;
固相萃取HPLC/MS法测定血中氯硝安定