Articles with "separation membranes" as a keyword



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Bioinspired membranes for multi-phase liquid and molecule separation

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Published in 2018 at "Science China Chemistry"

DOI: 10.1007/s11426-018-9332-2

Abstract: Water pollution is a serious problem around the world. It causes the lack of clean drinking water and brings risks to human health. Membrane technology has become a competitive candidate to treat the contaminated wastewater… read more here.

Keywords: phase; phase liquid; molecule; separation membranes ... See more keywords
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Enhancement of dark fermentative H2 production by gas separation membranes: A review.

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Published in 2020 at "Bioresource technology"

DOI: 10.1016/j.biortech.2020.122828

Abstract: Biohydrogen production via dark fermentation is currently the most developed method considering its practical readiness for scale-up. However, technological issues to be resolved are still identifiable and should be of concern, particularly in terms of… read more here.

Keywords: gas separation; production; separation membranes; gas ... See more keywords
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Assessment of bismuth oxide-based electrolytes for composite gas separation membranes

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.07.145

Abstract: Abstract Oxide + salt composites can be used in CO2 and NOx separation membranes, where high oxide-ion conductivity is crucial to improve performance. Pursuing this goal, the stability of three different bismuth oxide-based electrolytes (Cu + V, Y and… read more here.

Keywords: separation membranes; oxide based; bismuth oxide; based electrolytes ... See more keywords
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Composite CO 2 separation membranes: Insights on kinetics and stability

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Published in 2017 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2017.07.008

Abstract: Abstract The electrical performance and CO2 permeation of composite membranes based on Gd-doped ceria skeletons impregnated with molten alkaline carbonates are benchmarked against their predictable performance based on ambipolar conductivity governed kinetics (best scenario), using… read more here.

Keywords: separation membranes; membranes insights; insights kinetics; kinetics stability ... See more keywords
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Polybenzoxazines in fabrication of separation membranes: A review

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Published in 2022 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2021.119562

Abstract: Abstract The demand on developing new materials for fabricating polymeric membranes is growing progressively in membrane science. Since, novel materials with high chemical, mechanical and thermal resistance are needed to improve membrane separation performance. Low… read more here.

Keywords: separation; membrane; fabrication separation; polybenzoxazines fabrication ... See more keywords

Novel proton-conducting nanocomposites for hydrogen separation membranes

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Published in 2018 at "Solid State Ionics"

DOI: 10.1016/j.ssi.2018.05.003

Abstract: Abstract Design of oxide and nanocomposite materials with high mixed protonic-electronic conductivity such as lanthanide niobates and tungstates is encouraging approach in developing hydrogen separation membranes. This work aims at elucidating the relation of structure,… read more here.

Keywords: separation membranes; proton; proton conducting; spectroscopy ... See more keywords
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Porous block copolymer separation membranes for 21st century sanitation and hygiene.

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Published in 2021 at "Chemical Society reviews"

DOI: 10.1039/d0cs00500b

Abstract: Removing hazardous particulate and macromolecular contaminants as well as viruses with sizes from a few nm up to the 100 nm-range from water and air is crucial for ensuring sufficient sanitation and hygiene for a… read more here.

Keywords: separation membranes; separation; sanitation hygiene; block ... See more keywords
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The coming of age of water channels for separation membranes: from biological to biomimetic to synthetic.

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Published in 2022 at "Chemical Society reviews"

DOI: 10.1039/d1cs01061a

Abstract: Water channels are one of the key pillars driving the development of next-generation desalination and water treatment membranes. Over the past two decades, the rise of nanotechnology has brought together an abundance of multifunctional nanochannels… read more here.

Keywords: water channels; biological biomimetic; water; biomimetic synthetic ... See more keywords
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The Separation Membranes in Artificial Organs

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Published in 2023 at "Materials Chemistry Frontiers"

DOI: 10.1039/d3qm00255a

Abstract: Separation membranes play a crucial role in the functioning of artificial organs, such as hemodialysis machines, membrane oxygenators, and artificial liver models. The current COVID-19 pandemic has highlighted the importance... read more here.

Keywords: artificial organs; membranes artificial; separation membranes;
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Poly(ionic liquid)s with Dicationic Pendants as Gas Separation Membranes

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Published in 2022 at "Membranes"

DOI: 10.3390/membranes12030264

Abstract: Poly(norbornene)s and poly(ionic liquid)s are two different classes of attractive materials, which are known for their structural tunability and thermal stabilities, and have been extensively studied as gas separation membranes. The incorporation of ionic liquids… read more here.

Keywords: poly ionic; gas separation; ionic liquid; separation membranes ... See more keywords