Recent Strategies in Designing Antifouling Desalination Membranes

Amin, Mohamed Afizal Mohamed; Goh, Pei Sean; Ismail, Ahmad Fauzi; Chee, Dayang Norafizan Awang

doi:10.1007/978-3-030-34284-5_17

Cited by 1 publication

(3 citation statements)

References 68 publications

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“…Nume methods for the grafting of polymers involve electron beam, microwave grafting, pla and UV photographing. One of the most practical methods for industrial scale production without any or post-treatment is blending modification [112]. By incorporating additives suc (metal nanoparticles, carbon nanomaterials, and graphene) into a casting solution and capsulating them in a polymer matrix, a series of nanocomposite membranes with One of the most practical methods for industrial scale production without any preor post-treatment is blending modification [112].…”

Section: Surface Modificationmentioning

confidence: 99%

“…One of the most practical methods for industrial scale production without any or post-treatment is blending modification [112]. By incorporating additives suc (metal nanoparticles, carbon nanomaterials, and graphene) into a casting solution and capsulating them in a polymer matrix, a series of nanocomposite membranes with One of the most practical methods for industrial scale production without any preor post-treatment is blending modification [112]. By incorporating additives such as (metal nanoparticles, carbon nanomaterials, and graphene) into a casting solution and encapsulating them in a polymer matrix, a series of nanocomposite membranes with antifouling surfaces have been created [113].…”

Section: Surface Modificationmentioning

confidence: 99%

“…One of the most practical methods for industrial scale production without any pre- or post-treatment is blending modification [ 112 ]. By incorporating additives such as (metal nanoparticles, carbon nanomaterials, and graphene) into a casting solution and encapsulating them in a polymer matrix, a series of nanocomposite membranes with anti-fouling surfaces have been created [ 113 ].…”

Section: Mitigation Fouling Of Nf Membranesmentioning

confidence: 99%

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Nanofiltration Membranes for the Removal of Heavy Metals from Aqueous Solutions: Preparations and Applications

Mahmoud,

Mostafa

2023

Membranes

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Water shortages are one of the problems caused by global industrialization, with most wastewater discharged without proper treatment, leading to contamination and limited clean water supply. Therefore, it is important to identify alternative water sources because many concerns are directed toward sustainable water treatment processes. Nanofiltration membrane technology is a membrane integrated with nanoscale particle size and is a superior technique for heavy metal removal in the treatment of polluted water. The fabrication of nanofiltration membranes involves phase inversion and interfacial polymerization. This review provides a comprehensive outline of how nanoparticles can effectively enhance the fabrication, separation potential, and efficiency of NF membranes. Nanoparticles take the form of nanofillers, nanoembedded membranes, and nanocomposites to give multiple approaches to the enhancement of the NF membrane’s performance. This could significantly improve selectivity, fouling resistance, water flux, porosity, roughness, and rejection. Nanofillers can form nanoembedded membranes and thin films through various processes such as in situ polymerization, layer-by-layer assembly, blending, coating, and embedding. We discussed the operational conditions, such as pH, temperature, concentration of the feed solution, and pressure. The mitigation strategies for fouling resistance are also highlighted. Recent developments in commercial nanofiltration membranes have also been highlighted.

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Section: Surface Modificationmentioning

confidence: 99%