Sustainable technologies for water purification from heavy metals: review and analysis

S Bolisetty, M Peydayesh, R Mezzenga - Chemical Society Reviews, 2019 - pubs.rsc.org
Water pollution is a global problem threatening the entire biosphere and affecting the life of
many millions of people around the world. Not only is water pollution one of the foremost …

[HTML][HTML] Separation mechanism, selectivity enhancement strategies and advanced materials for mono-/multivalent ion-selective nanofiltration membrane

D Lu, Z Yao, L Jiao, M Waheed, Z Sun, L Zhang - Advanced Membranes, 2022 - Elsevier
Mono-/multivalent ion-selective separation has become a common requirement at the water-
energy nexus, including energy storage and conversion, water purification, and sustainable …

Antifouling, fouling release and antimicrobial materials for surface modification of reverse osmosis and nanofiltration membranes

RR Choudhury, JM Gohil, S Mohanty… - Journal of Materials …, 2018 - pubs.rsc.org
Membrane fouling, which arises from the nonspecific interaction between the membrane
surface and foulants, significantly impedes the efficient application of membrane technology …

Post-functionalization of UiO-66-NH2 by 2, 5-Dimercapto-1, 3, 4-thiadiazole for the high efficient removal of Hg (II) in water

L Fu, S Wang, G Lin, L Zhang, Q Liu, J Fang… - Journal of hazardous …, 2019 - Elsevier
A new MOFs adsorbent was prepared by post-functionalization of UiO-66-NH 2 with 2, 5-
Dimercapto-1, 3, 4-thiadiazole and utilized to remove the Hg (II) in water selectively. The UiO …

Desalination technologies, membrane distillation, and electrospinning, an overview

MB Abid, RA Wahab, MA Salam, IA Moujdin, L Gzara - Heliyon, 2023 - cell.com
Water is a critical component for humans to survive, especially in arid lands or areas where
fresh water is scarce. Hence, desalination is an excellent way to effectuate the increasing …

Preparation strategies of the positively charged nanofiltration membrane: A comprehensive review

L Zhang, M Hu, H Matsuyama, X Li - Separation and Purification …, 2024 - Elsevier
Nanofiltration (NF) membrane with the positively charged property has received more
attention because of its extensive applications in water softening, heavy metal removal …

A review on semi-aromatic polyamide TFC membranes prepared by interfacial polymerization: Potential for water treatment and desalination

JM Gohil, P Ray - Separation and Purification Technology, 2017 - Elsevier
This review centers on the reverse osmosis (RO) and nanofiltration (NF) membranes for
water treatment and desalination. Specifically the RO and NF membranes, whose rejection …

Quaternary ammonium engineered polyamide membrane with high positive charge density for efficient Li+/Mg2+ separation

T Gu, R Zhang, S Zhang, B Shi, J Zhao, Z Wang… - Journal of Membrane …, 2022 - Elsevier
The efficient separation of Li+/Mg 2+ is the key to lithium extraction from salt lake brine.
Herein, a multi-amino quaternary ammonium salt (3, 5-dimethylhydrazide-benzyl trimethyl …

Fabrication of antifouling thin-film composite nanofiltration membrane via surface grafting of polyethyleneimine followed by zwitterionic modification

L Deng, S Li, Y Qin, L Zhang, H Chen, Z Chang… - Journal of Membrane …, 2021 - Elsevier
In this work, antifouling thin-film composite (TFC) nanofiltration (NF) membrane having
zwitterionic PEI moieties was fabricated through the layer-by-layer interfacial polymerization …

A positively charged composite loose nanofiltration membrane for water purification from heavy metals

M Peydayesh, T Mohammadi, SK Nikouzad - Journal of Membrane Science, 2020 - Elsevier
A new hybrid loose nanofiltration membrane with the positive surface charge was developed
by self-assembly of Ethylenediamine (ED) grafted multi-walled carbon nanotube (ED-g …