Selective Separation of Rare Earth Elements by Nanofiltration Membranes: Mechanisms, Performance, and Perspectives. [PDF]
Feng Z +5 more
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Molecular-Level Pore Engineering for Precise Separation via Active Solvent-Mediated Interfacial Polymerization. [PDF]
Li F +4 more
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Covalent Organic Framework Membranes through Sequential Imine Exchange for Precise Molecular Separation. [PDF]
Wang T +9 more
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Organically-modified ceramic membranes for solvent nanofiltration
Luiten-Olieman, M.W.J. +5 more
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Solvent Transport in Organic Solvent Nanofiltration Membranes
Journal of Membrane Science, 2005Abstract Solvent transport in organic solvent nanofiltration membranes has been studied in a lab-scale cross-flow nanofiltration rig over extended periods using the common solvents methanol, toluene, ethyl acetate and their mixtures. The organic solvent nanofiltration membranes STARMEM™ 122 1 (W.R.
Andrew Livingston
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Recent Progress of Organic Solvent Nanofiltration Membranes
Progress in Polymer Science, 2021Abstract Solvent separations present one of the largest opportunities for membrane technologies. Currently, industries use millions of tons of solvents for the manufacture of drugs, oils and chemicals. Multiple separations and purifications must be conducted in order to purify the products from the solvents. However, the existing separation processes
Gui Min Shi, Yingran He, Bofan Li
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Molecular Separation With Organic Solvent Nanofiltration: A Critical Review
Gyorgy Szekely +2 more
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In Situ Solvent Recovery by Organic Solvent Nanofiltration
ACS Sustainable Chemistry & Engineering, 2014Reducing solvent consumption in the chemical industries is increasingly becoming a topic of interest. The field of organic solvent nanofiltration (OSN) has markedly evolved in the past decade, and effective membranes are now available that can withstand aggressive solvents while completely rejecting small solutes at the lower end of the nanofiltration ...
Kim, Jeong F +5 more
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Experimental Observations of Nanofiltration With Organic Solvents
Journal of Membrane Science, 2001Abstract This paper reports the flux, retention and stability of nanofiltration (NF) membranes with aqueous and organic solvents, and three selected solutes having the same molecular weight of 350 Da: Orange II, Safranine O and Solvent Blue 35. It appears that the nominal manufacturer-specified molecular weight cut-off is only valid for predicting ...
X J Yang, A G Livingston
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A Comparison of Nanofiltration With Aqueous and Organic Solvents
Journal of Membrane Science, 2006Abstract This paper reports rejection of organic solutes with molecular weight (MW) in a range of 180–600 in aqueous and organic solvents through several commercial solvent resistant nanofiltration membranes (SRNF). The organic solutes investigated include charged and neutral molecules and the selected solvents are water, water–methanol mixture ...
Qipeng Yuan, Yanyan Zhao
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