Membrane extraction is a new separation technique.
膜萃取过程是一种新型的分离技术。
Membrane extraction is a new separation technology.
膜萃取是一种新型的分离技术。
The membrane extraction technique used to dispose TNT waste water was introduced in this paper.
该文介绍了膜萃取技术处理TNT废水的方法。
Unlike conventional solvent extraction, membrane extraction is a dispersion-free extraction process.
与通常的溶剂萃取过程不同，膜萃取过程中没有相分散行为发生。
Membrane extraction is a new separation technique combining membrane separation with liquid liquid extraction.
膜萃取是膜分离与液-液萃取相结合的一种新型分离技术。
Membrane extraction process is a new separation technology which combines liquid-liquid extraction with membrane process.
膜萃取是膜过程与液液萃取过程相结合的一种新型分离技术。
An emulsion liquid membrane extraction process was performed to recover oxytetracycline from the fermentation wastewater.
在萃取的基础上，进行了乳状液膜分离萃取发酵废液中土霉素的试验研究。
Membrane extraction process is a new separation technology which combines the membrane process with liquid-liquid extraction.
膜萃取是膜过程和液液萃取过程相结合的一种新型分离技术。
It was proved that the operating conditions and module's configuration have no effect on solvent entrainment in membrane extraction process.
结果表明，膜萃取中料液对溶剂只有少量的夹带，并且夹带量与操作条件和膜构件基本无关。
A method for analysis of trace organophosphorus pesticides in water with plant enzyme membrane extraction-gas chromatography has been developed.
建立了植物酶膜萃取气相色谱分析水体中痕量有机磷农药的方法。
The objective of this dissertation is to develop on-line sample preparation procedures based on membrane extraction and flow injection (FI) techniques.
第二部分研究了几种流动注射（FI）在线样品前处理技术，为FI应用于日常分析提供了新的思路和途径。
Drug enantiomers were separated by combining chiral extraction and hollow fiber membrane extraction, and mathematical models were established for chiral separation.
将手性液-液萃取和中空纤维膜萃取分离技术结合，建立手性分离数学模型，对药物对映体进行制备性分离。
Under the determined extraction (conditions), a new process of countercurrent liquid membrane extraction technology was adopted to separate (terbutaline) enantiomorph.
基于实验已确定的萃取条件，采用液膜逆流萃取技术分离特布他林对映体。
The characteristics and applications of complexation extraction process, duel solvent extraction process, membrane extraction process and extraction displacement process are discussed.
综述了有机废水的络合萃取、双溶剂萃取、膜萃取和萃取置换等工艺过程的特点及应用。
As homogeneous-phase compact nonporous membrane, silicon rubber membrane selectively permeates a large number of organic molecular and is widely applied in the process of membrane extraction.
硅橡胶膜是一种均相致密无孔膜，对很多有机物分子有选择透过性，常用于膜萃取工艺。
OBJECTIVE: To study extraction and purification of collagen from porcine sclera and preparation of collagen membrane.
目的：研究猪巩膜胶原的提取纯化及眼用胶原膜的制备。
Liquid emulsion membrane (LEM) technology is a new separation and extraction technique.
乳化液膜技术是一种新型的分离提取技术。
The application of surfactants in membrane separation, extraction separation, adsorptive separation and foam separation were discussed in article .
介绍了表面活性剂在膜分离，萃取分离，吸附分离，泡沫分离中的应用。
Pectic oligosaccharide produced by microwave and autoclave extraction were observed with higher degrees of polymerization than those by an ultrafiltration membrane enzyme reactor.
用微波和高压提取的方法提取的果胶低聚糖比用超滤膜酶反应器的提取的具有更高的聚合度。
The application of molecular recognition in affinity chromatography, solid extraction, membrane separation technology raises the separation efficiency and separates those optical isomeric compounds.
分子识别应用于亲和色谱、固相萃取、膜分离技术极大地促进了分离效率的提高和一些复杂物质的拆分。
To study and analyze the extraction of keratin from egg-shell membrane.
研究并分析了蛋膜中角蛋白的提取方法。
This paper briefly introduces the recent research and application status of emulsion liquid membrane technique in the separation and extraction of amino acids.
综述了乳状液膜技术的基本原理及其在分离提取氨基酸方面的研究进展状况。
The membrane coated with enzyme of plant origin or other chemical compounds has been prepared for the extraction of trace organophosphorus pesticides and their intermediates in water.
制作了涂渍植物来源的酶和不同化合物的萃取膜，萃取富集了水样中的有机磷农药和农药中间体残留。
A production process for extraction of soybean oligose by integrated membrane technique is introduced in this paper and some problems in technological designs which should be noticed are put forward.
本文介绍了用膜集成技术提取大豆低聚糖的生产工艺，提出了工艺设计中应注意的若干问题。
The extraction of amino acids by ion-exchange, liquid membrane and reverse micelle and their applications in the separation of hair-hydrolyzed amino acids are summarized.
总结了氨基酸制备中的三大萃取技术：离子交换反应萃取，液膜分离萃取和反相胶团萃取及其在毛发水解氨基酸萃取分离方面的应用。
The dynamic behaviour of the extraction of L lysine by the use of the hollow fiber membrane is studied with combination of ion exchange method and membrane ultrafiltration method.
采用离子交换与膜超滤耦合法，研究了用中空纤维膜提取L-赖氨酸的动力学行为。
This paper briefly introduces the preparation technique of liquid membrane, and the distribution over extraction reagent of liquid-liquid extraction.
简要介绍了液膜萃取制备工艺，液—液萃取的萃取剂分类。
This paper briefly introduces the preparation technique of liquid membrane, and the distribution over extraction reagent of liquid-liquid extraction.
简要介绍了液膜萃取制备工艺，液—液萃取的萃取剂分类。
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