2009
DOI: 10.1016/j.memsci.2009.04.015
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Effects of spacer arm length and benzoation on enantioseparation performance of β-cyclodextrin functionalized cellulose membranes

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Cited by 28 publications
(18 citation statements)
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“…Carrier-facilitated transport of chiral compounds has been studied extensively using different types of chiral carriers [79][80][81]. The liquid membranes containing various kinds of chiral selector and enantiomers recognizing carriers such as chiral crown ethers [82], cyclodextrins [83][84][85][86][87], polysaccharides [88], biomacromolecules, [89] and calixarenes [90], were studied. At the interface, one enantiomer forms a complex with the chiral carrier preferentially depending upon the nature of carrier.…”
Section: Optical Resolution Through Liquid Membranesmentioning
confidence: 99%
“…Carrier-facilitated transport of chiral compounds has been studied extensively using different types of chiral carriers [79][80][81]. The liquid membranes containing various kinds of chiral selector and enantiomers recognizing carriers such as chiral crown ethers [82], cyclodextrins [83][84][85][86][87], polysaccharides [88], biomacromolecules, [89] and calixarenes [90], were studied. At the interface, one enantiomer forms a complex with the chiral carrier preferentially depending upon the nature of carrier.…”
Section: Optical Resolution Through Liquid Membranesmentioning
confidence: 99%
“…Conventional chiral resolution methods, including preferential crystallization, stereoselective transformation by an optical resolution agent, high performance liquid chromatography and electrophoresis, have the common shortcomings such as relatively low productivity, expensive chemical consumables, and high energy consumption. 810 The use of membrane technology for chiral separations offers several advantages over traditional methods, including low time cost, simplicity of operation, and easy scale-up. 510 Furthermore, when using chiral activated membranes only a small quantity of an expensive chiral selector is required.…”
Section: Introductionmentioning
confidence: 99%
“…510 Furthermore, when using chiral activated membranes only a small quantity of an expensive chiral selector is required. 810 …”
Section: Introductionmentioning
confidence: 99%
“…The first type is accomplished with Correspondence concerning this article should be addressed to T.-S. Chung at chencts@nus.edu.sg. V V C 2010 American Institute of Chemical Engineers the aid of a chiral selective membrane, where the membrane is usually functionalized with chiral selectors such as cyclodextrins and their derivatives, [6][7][8][9] crown ethers, 10 DNA 11,12 , and enzymes 13 that exhibit preferential interaction with one of the enantiomers over the other. The separation of 4-[3-(4fluorophenyl)-2-hydroxy-1- [1,2,4] triazol-1-yl-propyl]-benzonitril performed by Lee et al 14 is a typical example, where the chiral selectors were physically immobilized within a nanoporous alumina film.…”
Section: Introductionmentioning
confidence: 99%