2) SLME
支撑液膜萃取(SLME)
3) Splint supported liquid membrane extraction
夹板式支撑液膜萃取
4) Liquid membrane extraction
液膜萃取
1.
Meanwhile, it chiefly introduces their basic principles, including liquid membrane extraction, liquid-liquid extraction, and their applications in the treatment of wastewater containing phenol in China, and their merit and demerit respectively.
简要介绍了液膜萃取制备工艺,液—液萃取的萃取剂分类。
2.
Some new extraction technology such as supercritical fluid extraction, solid-phase microextraction, microwave extraction, aqueous two-phase partitioning extraction and liquid membrane extraction are simply introduced.
对超临界萃取,微波萃取,固相微萃取,双水相萃取,液膜萃取等几种新型萃取技术作了简要介绍。
3.
A nonpoisonous carrier, tributyl phosphate(TBP) dissolved in kerosene was used in the supported liquid membrane extraction system.
选用无毒性的磷酸三丁酯为载体 ,煤油为膜溶剂的支撑液膜萃取体系 ,建立了支撑液膜在线萃取富集流动注射分光光度法测定河水中苯胺的新方法。
5) supported liquid membrane
支撑液膜
1.
On line supported liquid membrane enrichmentflow injection spectrophotometric determination of trace cadmium(Ⅱ) in water;
支撑液膜在线萃取富集-流动注射分光光度法测定水中痕量镉(Ⅱ)
2.
Research progress of stability of supported liquid membranes;
支撑液膜稳定性研究进展
3.
Extraction of the citric acid by supported liquid membrane;
支撑液膜法提取柠檬酸——膜配方的研究
6) supporting liquid membrane
支撑液膜
1.
The citric acid was extracted from citric acid solution by polypropylene supporting liquid membrane, and its mass transfer conditions in the technological process were studied.
用聚丙烯支撑液膜从柠檬酸溶液中提取柠檬酸,通过正交实验考察和分析料液相浓度、反萃取相浓度、搅拌速率、温度等因素的影响,得到最佳传质条件料液相浓度为0。
2.
The transferring behaviour of Cd(Ⅱ)ion through supporting liquid membrane was studied with porous polyproplylene membrane as supporting body and PC-88A/CHCl3 as carries;the effect of carries concentration,pH value,temperature and beginning concentration in feed phase etc.
本文以多孔聚丙烯膜为支撑体,PC-88A/CHCL3为膜载体,研究了重金属离子Cd(Ⅱ)的支撑液膜传输的行为。
补充资料：液膜萃取
分子式：
分子量：
CAS号：
性质：是一项新的萃取技术。以水为连续相，分散以表面活性剂和有机相包覆有水相内核的液滴，形成一乳状液。在外水相中某些组分被液滴外的有机相萃取后进入液滴内的水相，实现萃取分离。由于液滴的直径只几微米，液膜的比表面大，加以被萃取组分很快从有机相转入内水相，传质推动力大、传质不受外水相与表机相平衡浓度的限制，故萃取效率很高。技术的难点是破乳。目前在高压静电场下破乳是最有效的。可用在金属离子分离、生物产品分离以及污水处理等方面。
分子量：
CAS号：
性质：是一项新的萃取技术。以水为连续相，分散以表面活性剂和有机相包覆有水相内核的液滴，形成一乳状液。在外水相中某些组分被液滴外的有机相萃取后进入液滴内的水相，实现萃取分离。由于液滴的直径只几微米，液膜的比表面大，加以被萃取组分很快从有机相转入内水相，传质推动力大、传质不受外水相与表机相平衡浓度的限制，故萃取效率很高。技术的难点是破乳。目前在高压静电场下破乳是最有效的。可用在金属离子分离、生物产品分离以及污水处理等方面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条