extraction solvent

基本解释

Refer to foreignpotented techniques, the principle of deoiling by extraction, technological process, and Seldrion of extraction solvent and equipment are introduced.
本文结合国外专利技术，介绍了萃取法除油的原理、流程及萃取剂和设备的选择。
The MAE conditions, such as the extraction solvent type and volume, microwave heating time and magnetron power output, were optimized by a three level orthogonal array design.
采用正交设计实验优化了萃取溶剂种类和体积、微波辐射时间和微波功率等微波辅助萃取条件；
Determination of free water for compound fertilizers is usually applied Karl Fischer method or vacuum oven method, a different extraction solvent can selected as Karl Frscher method is applied.
复混肥料中游离水含量的测定方法通常采用卡尔·费休法或真空烘箱法，用卡尔·费休法测定时又可选用不同的萃取剂。

The story is SX-EW (solvent extraction and electro-winning).
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提取溶剂
The influences of extraction solvent,concentration of extraction solvent,the ratio of solid to liquid,extraction time of ultrasonic wave and extraction frequency of ultrasonic wave on extraction ratio were studied by the single factor experiment.
通过单因素实验,研究了提取溶剂、提取溶剂的浓度、料液比、超声波提取时间和超声波提取次数对黑加仑中花青素提取率的影响。
萃取剂
The simultaneous distillation extraction （SDE） method was comparatively studied by using three different extraction solvents. Result indicated that ethyl ester was the preferable extraction solvent.
采用不同萃取剂比较了同时蒸馏萃取（SDE）方法，结果显示乙醚是鸭肉挥发性风味成分的较好的萃取剂。
环境科学技术
萃取剂
The optimal extraction conditions were as follows:the sample was 400mL seawater; extraction solvent was 300μL n-octane;salinity of sample was 100g/L,and extraction time was 15 min.
最佳萃取条件:400mL水样,300μL正辛烷作萃取剂,NaCl浓度100g/L,萃取时间15min。
浸提剂