2018
DOI: 10.1002/adma.201806090
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Membrane Separation in Organic Liquid: Technologies, Achievements, and Opportunities

Abstract: Membrane technology is one of the most promising technologies for separation and purification that is routinely and commercially employed in aqueous solutions. In comparison, its applications in organic solvents are severely underdeveloped mainly due to the poor stability of traditional polymer membranes in organic solvents. The emerging materials such as crosslinked polymers, covalent organic frameworks, metal–organic frameworks, conjugated microporous polymers, carbon molecular sieves, and graphene provide t… Show more

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Cited by 236 publications
(116 citation statements)
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“…[ 1 ] High permeability membranes play pivotal roles in circumventing energy and water crisis. [ 2–9 ] Polyamide thin film composite membranes (TFCMs) are prepared by interfacial condensation polymerization of amide and acyl chloride monomers on porous supports. [ 10 ] These benchmark materials are dominating membrane markets for water processing, [ 11–13 ] while stimulating much interests in gas separation, [ 14 ] ion conduction, [ 15 ] and electrodialysis.…”
Section: Figurementioning
confidence: 99%
“…[ 1 ] High permeability membranes play pivotal roles in circumventing energy and water crisis. [ 2–9 ] Polyamide thin film composite membranes (TFCMs) are prepared by interfacial condensation polymerization of amide and acyl chloride monomers on porous supports. [ 10 ] These benchmark materials are dominating membrane markets for water processing, [ 11–13 ] while stimulating much interests in gas separation, [ 14 ] ion conduction, [ 15 ] and electrodialysis.…”
Section: Figurementioning
confidence: 99%
“…Remarkably, the filter material made by filtering the "expanded" supramolecular assemblies at 40°C through the PES filter showed remarkable decreased filtration efficiency for small NPs of 5.5 and 20 nm, whereas it basically remained high efficiency for large NPs of 60 nm. That indicated the effective regulation of the pore diameters of the supramolecular film filter, showing a distinct adaptiveness of filtration functionality (Geise et al., 2010, Luo et al., 2018, Zhang et al., 2018a, Zhang et al., 2018b, Zhang et al., 2018c, Zhang et al., 2018d, Zou and Zhu, 2018, Wang et al., 2018a, Wang et al., 2018b, Wang et al., 2018c, Zhu et al., 2018, Liang et al., 2018a, Liang et al., 2018b).…”
Section: Resultsmentioning
confidence: 96%
“…[1][2][3] The OSN membrane can effectively fractionate solutes with a molecular weight (MW) between 200 and 1000 Da from organic liquids. [2][3][4] This requires the membrane to be tolerant to harsh organic media in a complex background (strong acid/ base, high temperature, aggressive solvent, and polar/nonpolar solvents). [4][5][6] Thus, membranes with a versatile separation capability and a strong chemical resistance are highly desirable for organic solvent separations.…”
Section: Introductionmentioning
confidence: 99%
“…9,10 In applications, organic solvent systems are sophisticated as they contain both polar and non-polar solvents. 4,10 Currently, most OSN membranes are only suitable for either polar or non-polar organic solvents. 8,[10][11][12][13] Incorporation of uorine and silicon in the polyamide top layer can effectively endow the membrane with hydrophobic properties.…”
Section: Introductionmentioning
confidence: 99%