Turning Microstructure in Block Copolymer Membranes: A Facile Strategy to Improve CO2 Separation Performance
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Science"
DOI: 10.1002/advs.202501330
Abstract: To mitigate global climate change, the development of membranes with high CO2 permeability and selectivity is urgently needed. Here, a simple and effective non‐solvent‐induced microstructure rearrangement (MSR) technique is proposed to enhance the gas separation… read more here.
Keywords: pebax 2533; separation performance; co2; microstructure ... See more keywords
Enhanced water flux through graphitic carbon nitride nanosheets membrane by incorporating polyacrylic acid
Sign Up to like & getrecommendations! Published in 2018 at "Aiche Journal"
DOI: 10.1002/aic.16076
Abstract: Membranes assembled from two-dimensional (2D) layered materials have shown potential use in water purification. Recently, a 2D graphitic carbon nitride (g-C3N4) nanosheets membrane exhibit considerable separation performance in water purification. In this study, to further… read more here.
Keywords: separation performance; water; nanosheets membrane; graphitic carbon ... See more keywords
Performance tuning of surface modified ceria based mixed matrix membrane for effective CO2 separation
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.56084
Abstract: Mixed matrix membranes (MMMs) with enhanced selectivity and permeability are investigated by incorporating deep eutectic solvents (DES) functionalized CeO2 as fillers. DES is well known owing to the intrinsic benefits of low cost, environmentally friendly,… read more here.
Keywords: mixed matrix; separation; co2; separation performance ... See more keywords
Effect of Polymer–Zeolite Interactions on the Separation Performance of Modified DD3R Membrane
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.57073
Abstract: The effect of polymer–zeolite interactions was investigated by examining the coating parameters of cellulose acetate (CA) on the separation performance of DD3R membranes. Varying polymer concentrations and the number of coating stages, with an immersion… read more here.
Keywords: separation; separation performance; polymer zeolite; zeolite interactions ... See more keywords
Improving CO2 separation performance by incorporating MWCNTs@mSiO2 core@shell filler in mixed matrix membranes
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Composites"
DOI: 10.1002/pc.24555
Abstract: To improve CO2 separation performance in mixed matrix membranes (MMMs), a novel mesoporous silica-coated on the outer surface of multi-walled carbon nanotube (MWCNTs@mSiO2) core@shell filler was synthesized and dispersed into Pebax MH 1657 (TPE) matrix.… read more here.
Keywords: separation performance; msio2 core; matrix; mwcnts msio2 ... See more keywords
Numerical investigation on band-broadening characteristics of an ordered packed bed with novel particles
Sign Up to like & getrecommendations! Published in 2017 at "Applied Energy"
DOI: 10.1016/j.apenergy.2016.03.045
Abstract: Ordered structures are considered as the potential choice to improve the efficiency of separation. Moreover, the pore connectivity and pore size distribution of structured packed beds could be designed to improve the column separation performance.… read more here.
Keywords: separation performance; packed beds; investigation; ordered packed ... See more keywords
Improving chlorine resistance and separation performance of thin-film composite nanofiltration membranes with in-situ grafted melamine
Sign Up to like & getrecommendations! Published in 2020 at "Desalination"
DOI: 10.1016/j.desal.2020.114539
Abstract: Abstract Nanofiltration (NF) membranes exhibit great performance deterioration when contacting with high concentration chlorine solutions, which is unbeneficial to their sustainable operation. Herein, a chlorine-stable melamine was surface-grafted to the polyamide membrane by a covalent… read more here.
Keywords: separation performance; chlorine; performance; melamine ... See more keywords
Separation performance of coal in an air dense medium fluidized bed at varying feeding positions
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.01.131
Abstract: Abstract Coal preparation is the basis and prerequisite for clean coal utilization. Air dense medium fluidized bed separation (ADMFB) technique demonstrated good separation performance for coal cleaning. Feeding position remarkably affects separation performance of ADMFB.… read more here.
Keywords: separation; air dense; coal; separation performance ... See more keywords
Effect of temperature on separation performance in ionic liquid/Ag nanocomposite membranes for olefin/paraffin mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2019.02.009
Abstract: Abstract Nanocomposite membranes consisting of silver nanoparticles dispersed in ionic liquid such as 1-butyl-3-methylimidazolium tetrafluoroborate (BMIM+BF4−) were prepared and tested for the separation of olefin/paraffin mixtures. Here, we report the effects of high temperature heat… read more here.
Keywords: separation; separation performance; ionic liquid; nanocomposite membranes ... See more keywords
CO2/CH4 separation performance of ionic-liquid-based epoxy-amine ion gel membranes under mixed feed conditions relevant to biogas processing
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.01.016
Abstract: Abstract The CO2/CH4 separation performance under humidified mixed feed conditions relevant to biogas separation is reported for supported, epoxy-amine-based ion gel membranes containing fixed-site amine facilitated CO2 transport carriers. The chemical composition of the ion… read more here.
Keywords: co2; separation performance; ch4 separation; co2 ch4 ... See more keywords
Effect of copolymer microphase-separated structures on the gas separation performance and aging properties of SBC-derived membranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.01.060
Abstract: Abstract Three styrene-butadiene copolymer (SBC)-derived membranes were prepared using different polystyrene/polybutadiene (PS/PB) ratios, including a graft copolymer with 4 wt% PB (PS-4BR) and block copolymers with 55 and 70 wt% PB (PS-55BR and PS-70BR). The SBC-derived membranes… read more here.
Keywords: sbc derived; separation performance; microphase separated; derived membranes ... See more keywords