A comprehensive review of recent advances in nanofiltration membranes for heavy metal removal from wastewater

Z Samavati, A Samavati, PS Goh, AF Ismail… - … Research and Design, 2023 - Elsevier
Despite several technological advancements and achievements, wastewater treatment
continues to be a fundamental global issue. The wastewater, which contains heavy metal …

[HTML][HTML] Molecular weight cut off (MWCO) determination in ultra-and nanofiltration: Review of methods and implications on organic matter removal

A Imbrogno, JI Calvo, M Breida, R Schwaiger… - Separation and …, 2024 - Elsevier
Estimation of membrane molecular weight cut off (MWCO) in the range between
ultrafiltration (UF) and nanofiltration (NF) is challenging because retention is not controlled …

Lithium concentration from salt-lake brine by Donnan-enhanced nanofiltration

ZH Foo, D Rehman, AT Bouma… - Environmental …, 2023 - ACS Publications
Membranes offer a scalable and cost-effective approach to ion separations for lithium
recovery. In the case of salt-lake brines, however, the high feed salinity and low pH of the …

Fabrication of bamboo cellulose-based nanofiltration membrane for water purification by cross-linking sodium alginate and carboxymethyl cellulose and its dynamics …

S Li, Z Zheng, S Xia, J Hu, L Chen, L Huang… - Chemical Engineering …, 2023 - Elsevier
The cross-linking coating modification strategy was adopted to construct an environmentally
sustainable bamboo cellulose-based composite nanofiltration membrane (CL-NF-BCM) …

Carbon-doped metal oxide interfacial nanofilms for ultrafast and precise separation of molecules

B Sengupta, Q Dong, R Khadka, DK Behera, R Yang… - Science, 2023 - science.org
Membranes with molecular-sized, high-density nanopores, which are stable under
industrially relevant conditions, are needed to decrease energy consumption for …

Quantifying uncertainty in nanofiltration transport models for enhanced metals recovery

D Rehman, F Sheriff, JH Lienhard - Water Research, 2023 - Elsevier
To decarbonize our global energy system, sustainably harvesting metals from diverse
sourcewaters is essential. Membrane-based processes have recently shown great promise …

Removal of pharmaceutically active compounds from water sources using nanofiltration and reverse osmosis membranes: Comparison of removal efficiencies and in …

A Matin, SMS Jillani, U Baig, I Ihsanullah… - Journal of environmental …, 2023 - Elsevier
Trace organic compounds from effluent streams are not completely removed by
conventional purification techniques and hence, contaminating groundwater sources …

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 …

Advanced photocatalytic membrane GO-NiFe@ SiO2/PVDF for efficient decontamination of synthetic dyes in batik wastewater with superior antifouling features

TD Kusworo, N Aryanti, AMA Inamullah… - Journal of Water …, 2024 - Elsevier
A novel composite membrane, GO-NiFe@ SiO 2/polyvinylidene fluoride (PVDF), was
prepared via the sol-gel method for nanocomposite synthesis and phase inversion method …

Fabricating ultrathin polyamide nanofiltration membranes by surface negative charge-driven assembly strategy for fast desalination

M Deng, Z Lin, C Hu, Q Zhang - Journal of Membrane Science, 2023 - Elsevier
Nanofiltration membranes (NFMs) have been widely used in desalination processes.
However, low permeance often exists because of the compact separation layers. Herein, we …