1)ultrasound assisted ionic liquid dispersive liquid-phase microextraction超声辅助离子液体分散液相微萃取
英文短句/例句
1.Determination of Estrogens in Wastewater by Ultrasound-Assisted Ionic Liquid Dispersive Liquid-Phase Microextraction Coupled with High Performance Liquid Chromatography超声辅助离子液体分散液相微萃取-高效液相色谱法测定废水中雌激素的研究
2.Ionic Liquid-Based Dispersive Liquid-liquid Microextraction for Heavy Metals and Their Speciation Analysis离子液体分散液相微萃取在重金属及形态分析中的应用研究
3.Diffusion Coefficient of Molecules During the Microwave-Assisted Extraction Process微波辅助萃取过程中的分子扩散系数
4.Studies on the Separation and Analysis of Drugs in Biological Fluids Using Liquid Phase Microextraction Combined with High Performance Liquid Chromatograhy;体液中药物的液相微萃取—高效液相色谱分离分析研究
5.Ionic Liquid Based Headspace Single-Drop Micro Extraction of Ethyl Esters and Their Gas Chromatographic Analysis离子液体单滴顶空微萃取系列乙酯的性能及其气相色谱分析
6.Determination of Drugs in Biological Fluid by Liquid-phase Microextraction Combined with High-performance Liquid Chromatography;液相微萃取—高效液相色谱联用检测生物体液中的药物分子
7.Study on the Aqueous Two-phase Ionic Liquids Extraction Separation Tetracycline离子液体双水相萃取分离四环素的研究
8.Determination of Ammonium Ion in Milk by Ion Chromatography with Headspace Single-drop Microextraction液相微萃取/离子色谱测定牛奶中的氨
9.Determination of PAEs in Baiyang Lake by Dispersive Liquid-liquid Microextraction and Gas Chromatography分散液液微萃取-气相色谱法测定白洋淀水中PAEs
10.Advances in the Research of Ionic Liquid on Extrction and Separation离子液体在萃取分离领域的研究进展
11.Investigation on the extraction of strontium ions from aqueous phase using crown ether-ionic liquid systems冠醚-离子液体体系对水相中锶离子的萃取研究
12.Dispersive liquid-liquid microextraction coupled with high performance liquid chromatography for the determination of polynuclear aromatic hydrocarbons in environmental water samples分散液-液微萃取-高效液相色谱法测定环境水样中的多环芳烃
13.Combination of Dispersive Liquid-Liquid Microextraction and Pre-column Derivatization-High Performance Liquid Chromatography for Determination of Bisphenol A in Water Sample分散液液微萃取-柱前衍生-高效液相色谱法测定水样中双酚A
14.Determination of Benzene Homologues in Water by Ionic Liquid Headspace Microextraction-Gas Chromatography离子液体顶空微萃取-气相色谱法测定水中苯系物
15.Separation of BSA in N-ethyl-N-butylmorpholine tetrafluoroborate ionic liquid aqueous two-phase systemN-乙基-N-丁基吗啉离子液体双水相体系萃取分离蛋白质
16.Application of Liquid Phase Microextraction Techniques in Trace Metal Ion Analysis;液相微萃取新技术在痕量金属离子分析中的应用研究
17.Studies on the Separation Performance of Ionic Liquids and Their Interactions with Solutes;离子液体的萃取分离性能及与溶质的相互作用研究
18.Study on Fast Pyrolysis of Biomass for Bio-oil under Microwave Irradiation-Ionic Liquid微波—离子液体辅助生物质快速裂解制取生物质油的实验研究
相关短句/例句
IL-based ultrasonic assisted extraction离子液体超声辅助萃取
3)ultrasound-assisted headspace liquid-phase microextraction超声辅助的顶空液相微萃取
4)Ultrasound-assisted liquid-liquid extraction超声辅助液液萃取
5)dispersive liquid-liquid microextraction分散液相微萃取
1.Dispersive liquid-liquid microextraction(DLLME)is a novel environmentally benign sample-preparation technique,possessing obvious advantages of simplicity of operation,low-cost,high enrichment factor and low consumption of organic solvent.分散液相微萃取是最近发展起来的一种新型样品前处理技术,该方法操作简单、成本低、富集效率高、所需有机溶剂用量极少,是一种环境友好的液相微萃取新技术。
2.A novel method was developed for the determination of chlorothalonil,captan and folpet in grape samples by dispersive liquid-liquid microextraction(DLLME) coupled with gas chromatography-electron capture detection(GC-ECD).采用分散液相微萃取与气相色谱-电子捕获检测联用技术建立了测定葡萄样品中百菌清、克菌丹和灭菌丹农药残留的新方法。
6)dispersive liquid phase microextraction分散液相微萃取
1.In this article,the basic principles and the latest applications of two liquid phase microextraction techniques,liquid phase microextraction based on porous hollow fiber and dispersive liquid phase microextraction are introduced.液相微萃取是近年发展起来的一种新型样品前处理技术,本文简单介绍了两种液相微萃取技术-多孔中空纤维液相微萃取和分散液相微萃取的基本原理和应用。
延伸阅读
超声超声UltrasofliCS 是指超出人耳听力范围的高频声(频率超过20000Hz)。超声具有与一般声音共同的物理性质,还具有一些其他重要的物理特性,如能够成束发射,直线传导,方向性好。传导过程中遇有声阻抗不同的反射界面时产生反射、折射、聚焦和散焦等现象。用于临床诊断的超声频率一般为2~7.5MHz。频率越高,对组织结构的分辨力越强,但远场声能容易被组织吸收、衰减,不易穿透较深的层次。