1.
Theory of Counter Current Extraction Ⅱ. Determination of the Number of Stages by the Method of Log Purity Plot
串级萃取理论Ⅱ、纯度对数图解法
2.
Studies on the Ineffective Separation Zone in the Extraction Cascade for Separating Rare Earths
稀土串级萃取过程中“无效区”现象的探究
3.
Study on Effective Separation Factor for Multi-component Rare Earths in Counter-current Extraction
多组分稀土串级萃取有效分离系数的研究
4.
extraction fractionation
提取分级（分离），萃取分级
5.
Try to Discuss the Treatment and Recycling Utilization of Ammonium Tungstate Production Wastewater by Extraction
试论萃取法钨酸铵生产废水的处理及回用
6.
Study on Extraction of Pb from Sludge in Different Wastewater Pools by EDTA
乙二胺四乙酸对多级废水处理池污泥中铅的萃取研究
7.
The Study and Design for the Cascade Speed Regulating System of Inner-feeding Motor;
内反馈式串级调速系统的理论研究及系统设计
8.
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
9.
An Experimental Study on the Extraction Process of Phenol-Hydroxylation Products and Analogy Calculation of Multilevel Cross-flow Extraction;
苯酚羟化液萃取脱水的实验研究及多级错流萃取的模拟计算
10.
Studies on Separation of Drug Enantiomers by Chiral Extraction and Liquid-supported Membrane;
药物对映体手性萃取及支载液膜分离理论与应用研究
11.
The Application of Scaled Particle Theory in Extraction with Salt Used for Separation of n-Propyl Acetate/1-Propanol/Water System
定标粒子理论在加盐萃取分离醋酸丙酯-丙醇-水中的应用
12.
Study on forward extraction process mechanism of soybean protein by reversed micelles
反胶束萃取大豆蛋白前萃过程机理初探
13.
Determination of Organochlorine Pesticides in Plants by Accelerated Solvent Extraction and Gas Chromatography Coupled to Triple Quadrupole Mass Spectrometry
快速溶剂萃取-气相色谱/串联质谱法测定农作物中的有机氯农药
14.
Determination of microcystins(MC_S) in drinking water by HPLC/MS
固相萃取-高效液相色谱串联离子阱质谱法测定水中微囊藻毒素
15.
Determination of 107 pesticide residues in vegetables using off-line dispersive solid-phase extraction and gas chromatography-tandem mass spectrometry
分散固相萃取-气相色谱-串联质谱法测定蔬菜中107种农药的残留量
16.
Selective enrichment of iridoid glucosides in Hedyotis diffusa Willd. by tandem solid phase extraction
串联固相萃取法选择性富集白花蛇舌草中的环烯醚萜苷类成分
17.
Rapid and simultaneous analysis of pesticide residues in leafy-vegetables by solvent ultrasonic extraction-liquid chromatography-electrospray tandem mass spectrometry
超声波萃取-高效液相色谱-串联质谱快速检测叶菜中残留农药
18.
Determination of organochlorine pesticides in pollen by gas chromatography-electron capture detection using double column series solid-phase extraction
花粉中有机氯类农药串联固相萃取柱净化——气相色谱分析