Membrane biofouling control by UV irradiation

Marconnet, C.; Houari, A.; Seyer, Damien; Djafer, M.; Coriton, G.; Heim, Véronique; Martino, Patrick Di

doi:10.1016/j.desal.2011.03.016

Cited by 48 publications

(23 citation statements)

References 29 publications

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“…The oil-water separation membranes inspired by fish scales have been widely adopted to solve the problem [15][16][17][18] due to its anti-oil properties and underwater superoleophobicity. Nevertheless, the complication of multiplying bacteria on membranes was gradually revealed in recent years [19][20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

Preparation of poly[3-(methacryloylamino) propyl] trimethylammonium chloride coated mesh for oil–water separation

Wu¹,

Huang²,

Tsai³

2019

Desalination and Water Treatment

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This study aims to prepare a polymer-coated mesh which could achieve good oil-water separation efficiency with an antibacterial property. These polymers were synthesized by the polymerization process of [3-(methacryloylamino) propyl] trimethylammonium chloride (MAPTAC). The hydrolysis resistance and the swelling ratio of the polymers were also examined in order to choose a suitable oil-water separation material. The prepared meshes showed not only high oil-water separation efficiency (>99%) with high permeate flux (up to 4,308 L h-1 m-2), but also a good antibacterial property. In addition, the oil-water separation efficiencies exceed 99% even under various severe conditions, such as acidic (1 M HCl), alkaline (1 M NaOH), and salty (8 wt.% NaCl) solutions. The excellent durability of the polymer-coated mesh shows the fact that it is a facile and promising filtration mesh for oil-water separation.

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Section: Introductionmentioning

confidence: 99%

Preparation of poly[3-(methacryloylamino) propyl] trimethylammonium chloride coated mesh for oil–water separation

Wu¹,

Huang²,

Tsai³

2019

Desalination and Water Treatment

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“…[1][2] It has some negative impacts on the membrane process such as increase membrane filtration resistance,…”

Section: Introductionmentioning

confidence: 99%

Enhanced biofouling resistance of polyethersulfone membrane surface modified with capsaicin derivative and itaconic acid

Jian

Gao

Wang

et al. 2015

Applied Surface Science

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“…By hydroxylation, amination reactions in chitosan can be modified 7–12. With the use of chitosan and its modified derivatives, various NF membranes have been reported and prepared by different preparation methods, such as surface crosslinking, blending, and ultraviolet irradiation 9–13…”

Section: Introductionmentioning

confidence: 99%

High flux and rejection with chiral chitosan composite nanofiltration membranes: Preparation and characterization

Zhang

2013

J of Applied Polymer Sci

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Two series of novel composite nanofiltration (NF) membranes were prepared by the overcoating of polysulfone ultrafiltration membranes with a mixture of chitosan and chitosan derivatives modified with two different chiral compounds. The two chiral compounds and their chitosan derivatives were characterized by IR spectroscopy, differential scanning calorimetry, and polarimetry. The structure of the membrane was characterized by scanning electron microscopy (SEM). The rejection and flux of the composite NF membranes were strictly related to the chiral compound grafted to chitosan and its composition in the mixture. An extremely high rejection, 98.23%, was observed with P 2-3 of the polymer (P 2 ) composite NF membrane, and the flux remained as high as 351 L m À2 h À1 at 0.4 MPa with 1000 mg/L NaCl. These results, together with SEM and IR images of the composite NF membrane, indicated that the chiral compound structure was crucial for the structure and function of the composite membrane.

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Membrane biofouling control by UV irradiation

Cited by 48 publications

References 29 publications

Preparation of poly[3-(methacryloylamino) propyl] trimethylammonium chloride coated mesh for oil–water separation

Preparation of poly[3-(methacryloylamino) propyl] trimethylammonium chloride coated mesh for oil–water separation

Enhanced biofouling resistance of polyethersulfone membrane surface modified with capsaicin derivative and itaconic acid

High flux and rejection with chiral chitosan composite nanofiltration membranes: Preparation and characterization

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