Surface modification of water purification membranes

DJ Miller, DR Dreyer, CW Bielawski… - Angewandte Chemie …, 2017 - Wiley Online Library
Polymeric membranes are an energy‐efficient means of purifying water, but they suffer from
fouling during filtration. Modification of the membrane surface is one route to mitigating …

Retention of natural organic matter by ultrafiltration and the mitigation of membrane fouling through pre-treatment, membrane enhancement, and cleaning-A review

CD Peters, T Rantissi, V Gitis, NP Hankins - Journal of Water Process …, 2021 - Elsevier
Natural organic matter (NOM) is a common occurrence in all raw waters (eg, surface waters,
groundwater, and wastewater) that are used for freshwater production. NOM is a leading …

Environmental application of nanotechnology: air, soil, and water

RK Ibrahim, M Hayyan, MA AlSaadi, A Hayyan… - … Science and Pollution …, 2016 - Springer
Global deterioration of water, soil, and atmosphere by the release of toxic chemicals from the
ongoing anthropogenic activities is becoming a serious problem throughout the world. This …

Removal of natural organic matter (NOM) from water by ion exchange–a review

I Levchuk, JJR Màrquez, M Sillanpää - Chemosphere, 2018 - Elsevier
Natural organic matter (NOM) is present in underground and surface waters. The main
constituents of NOM are humic substances, with a major fraction of refractory anionic …

Removal of natural organic matter (NOM) and its constituents from water by adsorption–a review

A Bhatnagar, M Sillanpää - Chemosphere, 2017 - Elsevier
Natural organic matter (NOM) is produced through metabolic reactions in water supply in
drinking water sources and has been reported to cause several problems including …

Electro-oxidation of organic pollutants by reactive electrochemical membranes

C Trellu, BP Chaplin, C Coetsier, R Esmilaire… - Chemosphere, 2018 - Elsevier
Electro-oxidation processes are promising options for the removal of organic pollutants from
water. The major appeal of these technologies is the possibility to avoid the addition of …

Research on the factors influencing nanofiltration membrane fouling and the prediction of membrane fouling

W Zheng, Y Chen, X Xu, X Peng, Y Niu, P Xu… - Journal of Water Process …, 2024 - Elsevier
The issue of membrane fouling poses a significant challenge to the extensive adoption of
nanofiltration membrane technology in public water supply systems. The occurrence of …

Applying ultraviolet/persulfate (UV/PS) pre-oxidation for controlling ultrafiltration membrane fouling by natural organic matter (NOM) in surface water

J Tian, C Wu, H Yu, S Gao, G Li, F Cui, F Qu - Water Research, 2018 - Elsevier
Membrane fouling is a recognized obstacle for the application of ultrafiltration (UF) for
drinking water treatment. In this study, ultraviolet/persulfate (UV/PS) oxidation was employed …

A novel ZnO nanoparticle blended polyvinylidene fluoride membrane for anti-irreversible fouling

S Liang, K **ao, Y Mo, X Huang - Journal of membrane science, 2012 - Elsevier
Irreversible membrane fouling is harmful for long-term operation of filtration. In this study, a
novel anti-irreversible fouling polyvinylidene fluoride (PVDF) membrane was successfully …

[HTML][HTML] Ceramic microfiltration membranes in wastewater treatment: filtration behavior, fouling and prevention

MW Hakami, A Alkhudhiri, S Al-Batty, MP Zacharof… - Membranes, 2020 - mdpi.com
Nowadays, integrated microfiltration (MF) membrane systems treatment is becoming widely
popular due to its feasibility, process reliability, commercial availability, modularity, relative …