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- W2948004623 endingPage "116" @default.
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- W2948004623 abstract "Ionic liquids (ILs) are solvents with negligible volatility and corrosiveness that are non-flammable and thermally stable. These environmentally friendly properties allow ILs to be widely used in various applications. However, the high cost of ILs has been the major constraint that limits their widespread use in industry. In this paper, we report the application of a two-dimensional nanofiltration membrane, MoS2, to recover ILs from their aqueous solution since ILs are often diluted with water in many applications. MoS2 membranes from the common octahedral coordinated (1T) phase possess a laminar structure that allows water molecules to permeate through the interlayer nanochannels between nanosheets. Often the interlayer spacing is smaller than many ILs, enabling separation of water from ILs including 1-butyl-3-methylimidazolium tetrafluoroborate (BmimBF4) and 1-hexyl-3-methylimidazolium chloride (HmimCl). In this paper we first demonstrated that the rejection rate of BmimBF4 and HmimCl from IL/water mixtures reached 40.8% and 86.2% respectively. More importantly, we found that IL rejection rate can be further increased by 25% for BmimBF4, 8% for HmimCl under higher operating pressures, indicating that the applied transmembrane pressure reduces the interlayer spacing of MoS2 membranes. This hypothesis was proved by our XRD characterization. Finally, the effects of hydrophilicity and charge of dopamine-modified 2D MoS2 membranes on the IL rejection were also investigated, revealing that increased surface hydrophilicity and more positively charged membrane surfaces enabled further increase in IL rejection." @default.
- W2948004623 created "2019-06-07" @default.
- W2948004623 creator A5011559341 @default.
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- W2948004623 creator A5051330667 @default.
- W2948004623 creator A5085008560 @default.
- W2948004623 date "2019-11-01" @default.
- W2948004623 modified "2023-09-24" @default.
- W2948004623 title "Two-dimensional molybdenum disulfide based membranes for ionic liquids separation" @default.
- W2948004623 cites W1587532222 @default.
- W2948004623 cites W1600292521 @default.
- W2948004623 cites W1919048594 @default.
- W2948004623 cites W1968464628 @default.
- W2948004623 cites W1970435797 @default.
- W2948004623 cites W1981215306 @default.
- W2948004623 cites W1987497046 @default.
- W2948004623 cites W1990418419 @default.
- W2948004623 cites W1992007290 @default.
- W2948004623 cites W1992780317 @default.
- W2948004623 cites W1995646011 @default.
- W2948004623 cites W1996980281 @default.
- W2948004623 cites W1998497348 @default.
- W2948004623 cites W2002241170 @default.
- W2948004623 cites W2003654328 @default.
- W2948004623 cites W2003914765 @default.
- W2948004623 cites W2004241479 @default.
- W2948004623 cites W2007040123 @default.
- W2948004623 cites W2007699549 @default.
- W2948004623 cites W2011852905 @default.
- W2948004623 cites W2012291863 @default.
- W2948004623 cites W2014911416 @default.
- W2948004623 cites W2036264949 @default.
- W2948004623 cites W2036599029 @default.
- W2948004623 cites W2037719297 @default.
- W2948004623 cites W2041410133 @default.
- W2948004623 cites W2045800801 @default.
- W2948004623 cites W2049221641 @default.
- W2948004623 cites W2049384479 @default.
- W2948004623 cites W2051894601 @default.
- W2948004623 cites W2052328554 @default.
- W2948004623 cites W2061312389 @default.
- W2948004623 cites W2061695687 @default.
- W2948004623 cites W2062538199 @default.
- W2948004623 cites W2066373768 @default.
- W2948004623 cites W2067474715 @default.
- W2948004623 cites W2068048034 @default.
- W2948004623 cites W2070337912 @default.
- W2948004623 cites W2082110685 @default.
- W2948004623 cites W2084538675 @default.
- W2948004623 cites W2086713708 @default.
- W2948004623 cites W2092858957 @default.
- W2948004623 cites W2104864546 @default.
- W2948004623 cites W2126786132 @default.
- W2948004623 cites W2146582209 @default.
- W2948004623 cites W2147516482 @default.
- W2948004623 cites W2153625847 @default.
- W2948004623 cites W2159408766 @default.
- W2948004623 cites W2168258097 @default.
- W2948004623 cites W2171880812 @default.
- W2948004623 cites W2178551395 @default.
- W2948004623 cites W2273514431 @default.
- W2948004623 cites W2288055357 @default.
- W2948004623 cites W2331855253 @default.
- W2948004623 cites W2345101248 @default.
- W2948004623 cites W2368003400 @default.
- W2948004623 cites W2410537020 @default.
- W2948004623 cites W2484007368 @default.
- W2948004623 cites W2503023276 @default.
- W2948004623 cites W2570702610 @default.
- W2948004623 cites W2586686204 @default.
- W2948004623 cites W2594949900 @default.
- W2948004623 cites W2610093233 @default.
- W2948004623 cites W2750222050 @default.
- W2948004623 cites W2767597022 @default.
- W2948004623 cites W2770075505 @default.
- W2948004623 cites W2792148666 @default.
- W2948004623 cites W2793672400 @default.
- W2948004623 cites W2802490864 @default.
- W2948004623 cites W2809379320 @default.
- W2948004623 cites W2887298802 @default.
- W2948004623 cites W2889701391 @default.
- W2948004623 cites W2923850152 @default.
- W2948004623 cites W4234302470 @default.
- W2948004623 cites W4236206929 @default.
- W2948004623 cites W2552542950 @default.
- W2948004623 doi "https://doi.org/10.1016/j.seppur.2019.05.090" @default.
- W2948004623 hasPublicationYear "2019" @default.
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