Loose nanofiltration membrane custom-tailored for resource recovery
Compared to the traditional nanofiltration (NF) membrane with molecular weight cut-off
(MWCO) below 500 Da, an emerging loose NF (LNF) membrane with MWCO of 500~ 2000 …
(MWCO) below 500 Da, an emerging loose NF (LNF) membrane with MWCO of 500~ 2000 …
Tailored design of nanofiltration membranes for water treatment based on synthesis–property–performance relationships
K Wang, X Wang, B Januszewski, Y Liu, D Li… - Chemical Society …, 2022 - pubs.rsc.org
Tailored design of high-performance nanofiltration (NF) membranes is desirable because
the requirements for membrane performance, particularly ion/salt rejection and selectivity …
the requirements for membrane performance, particularly ion/salt rejection and selectivity …
Sharpening nanofiltration: strategies for enhanced membrane selectivity
Nanofiltration plays an increasingly large role in many industrial applications, such as water
treatment (eg, desalination, water softening, and fluoride removal) and resource recovery …
treatment (eg, desalination, water softening, and fluoride removal) and resource recovery …
Fabrication of positively charged nanofiltration membrane with uniform charge distribution by reversed interfacial polymerization for Mg2+/Li+ separation
Nanofiltration is considered a promising technology for separation of multivalent/monovalent
ions such as extracting lithium from Salt Lake brine with high Mg 2+/Li+ ratio. However, the …
ions such as extracting lithium from Salt Lake brine with high Mg 2+/Li+ ratio. However, the …
High performance Mg2+/Li+ separation membranes modified by a bis-quaternary ammonium salt
The separation of lithium (Li+, 3.8 Å) and magnesium (Mg 2+, 4.3 Å) ions represents the
main challenge for lithium extraction from salt lakes with high magnesium-to‑lithium (Mg …
main challenge for lithium extraction from salt lakes with high magnesium-to‑lithium (Mg …
Nanofiltration membrane comprising structural regulator Cyclen for efficient Li+/Mg2+ separation
T Li, X Zhang, Y Zhang, J Wang, Z Wang, S Zhao - Desalination, 2023 - Elsevier
Selective lithium recovery from salt lake brine using emerging nanofiltration membranes is
expected to solve the insufficient supply of lithium resources. In this work, 1, 4, 7, 10 …
expected to solve the insufficient supply of lithium resources. In this work, 1, 4, 7, 10 …
Recent advances in membrane-based materials for desalination and gas separation
Membrane separation technology has shown great potential as an indispensable
application in the growing energy demand. Desalination and gas separation is challenging …
application in the growing energy demand. Desalination and gas separation is challenging …
Fabrication of antifouling thin-film composite nanofiltration membrane via surface grafting of polyethyleneimine followed by zwitterionic modification
In this work, antifouling thin-film composite (TFC) nanofiltration (NF) membrane having
zwitterionic PEI moieties was fabricated through the layer-by-layer interfacial polymerization …
zwitterionic PEI moieties was fabricated through the layer-by-layer interfacial polymerization …
Material design strategies for recovery of critical resources from water
Population growth, urbanization, and decarbonization efforts are collectively straining the
supply of limited resources that are necessary to produce batteries, electronics, chemicals …
supply of limited resources that are necessary to produce batteries, electronics, chemicals …
Novel high-flux positively charged aliphatic polyamide nanofiltration membrane for selective removal of heavy metals
P Li, H Lan, K Chen, X Ma, B Wei, M Wang, P Li… - Separation and …, 2022 - Elsevier
The toxic heavy metals produced by the discharge of industrial wastewater pose a serious
threat to the ecological environment and human health. Nanofiltration (NF) membrane …
threat to the ecological environment and human health. Nanofiltration (NF) membrane …