3D printed nanofiltration membrane technology for waste water distillation

SB Khan, S Irfan, SS Lam, X Sun, S Chen - Journal of Water Process …, 2022 - Elsevier
Surface water supply provides the vast majority of the world's drinkable water, however,
surface water may contain a broad variety of pollutants originated from various sources …

Covalent Organic Framework Membranes and Water Treatment

MB Asif, S Kim, TS Nguyen, J Mahmood… - Journal of the …, 2024 - ACS Publications
Covalent organic frameworks (COFs) are an emerging class of highly porous crystalline
organic polymers comprised entirely of organic linkers connected by strong covalent bonds …

High-permeance Mg2+/Li+ separation nanofiltration membranes intensified by quadruple imidazolium salts

X Liu, Y Feng, Y Ni, H Peng, S Li, Q Zhao - Journal of Membrane Science, 2023 - Elsevier
Nanofiltration represents an efficient technology for mono/divalent ions separation, such as
Mg 2+/Li+ mixtures which are crucial for lithium extraction from salt lakes. This work shows …

Empowering ultrathin polyamide membranes at the water–energy nexus: strategies, limitations, and future perspectives

P Sarkar, C Wu, Z Yang, CY Tang - Chemical Society Reviews, 2024 - pubs.rsc.org
Membrane-based separation is one of the most energy-efficient methods to meet the
growing need for a significant amount of fresh water. It is also well-known for its applications …

Unveiling the role of post-treatment in thin-film composite nanofiltration membranes: performance and mechanism

X Zhu, C Lai, B Liu, J Liu, D Xu, X Lu, D Wu, J Xu… - Desalination, 2023 - Elsevier
The deep role and mechanism of post-treatment in the morphology and performance of thin-
film composite (TFC) nanofiltration (NF) membranes have rarely been revealed. In this work …

Incorporating ionic carbon dots in polyamide nanofiltration membranes for high perm-selectivity and antifouling performance

H Zheng, Z Mou, YJ Lim, B Liu, R Wang… - Journal of Membrane …, 2023 - Elsevier
Recent advances in nanotechnology have brought great opportunities to the developing
next-generation nanofiltration membranes for addressing the concern of global water …

Sustainable electrospray polymerization fabrication of thin-film composite polyamide nanofiltration membranes for heavy metal removal

Z Ma, LF Ren, D Ying, J Jia, J Shao - Desalination, 2022 - Elsevier
Thin-film composite polyamide (TFC-PA) nanofiltration membrane is promising in heavy
metal removal due to its excellent performance and high economic benefits. However, the …

Revisiting the alkali hydrolysis of polyamide nanofiltration membranes

MR Puhan, B Sutariya, S Karan - Journal of Membrane Science, 2022 - Elsevier
High flux membranes are required for energy-efficient separation processes. Chemical
treatments of conventionally prepared polyamide thin film composite (TFC) membranes …

Polyamide–based membranes with nanoscale homogeneity and asymmetric structure for ultrafast ion separation

F Soyekwo, C Liu, H Wen, S Raza - Journal of Membrane Science, 2023 - Elsevier
Polymeric membranes are the most practical separation technology for extracting target
ionic species necessary for water purification and clean energy, but are limited by the multi …

Crown ether modulated high-performance nanofiltration membrane for water purification

XG Jin, MM Tang, X Tang, M Yu, TX Ren, XH Ma… - Chemical Engineering …, 2023 - Elsevier
Nanofiltration (NF) membranes with high selectivity and high permeability are essential for
efficient water purification. However, improving the performance of NF membranes by simple …