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。
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。
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。
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 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。
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。
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。
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。
In this research, the extraction rate of penicillin can reach to 91.5% and liquid membrane swelling rate, 16%.
在本研究中，青霉素的提取率最高可达91.5%，液膜溶胀率为16%。
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。
The principle of liquid membrane technology and its application in pharmaceutical chemical engineering, extraction of rare metal, trace analysis and treatment of waste water are discussed in detail.
介绍了内电解法在制革废水处理中的运行机理、工艺流程以及在制革废水处理中的研究应用现状及研究新进展。
The principle of liquid membrane technology and its application in pharmaceutical chemical engineering, extraction of rare metal, trace analysis and treatment of waste water are discussed in detail.
介绍了内电解法在制革废水处理中的运行机理、工艺流程以及在制革废水处理中的研究应用现状及研究新进展。
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