A novel strategy for making adsorptive membranes with high-capacity and excellent antifouling performance

Ouyang, Qi; Gui, Qilin; Liu, Chang; Zhang, Jinxing; Chen, Xiaonong

doi:10.1016/j.cej.2022.138596

Cited by 17 publications

(9 citation statements)

References 66 publications

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“…This membrane had a water flux of 50,000

with an adsorption capacity of 18.5

(42.6

) for the emerging contaminant bisphenol A (BPA). Regeneration and reusability studies showed that the removal capacity remained above 94% even after 10 adsorption/desorption cycles of BPA [ 253 ]. Sahu et al fabricated short polymer brushes of anion exchange resins of vinylbenzyl trimethylammonium chloride and covalently functionalized it onto different carbon nanostructures (SWCNT, fluorographite) in aqueous media that gave rise to conformally coated pinhole-free mesoporous architecture and partially exfoliated stacked nanoplatelet-like thin films that delivered a flux capacity of 692

and 1100

, respectively.…”

Section: Incorporation Of Nps In Tfncs/mmmsmentioning

confidence: 99%

Advanced Polymeric Nanocomposite Membranes for Water and Wastewater Treatment: A Comprehensive Review

Sahu¹,

Dosi

Kwiatkowski

et al. 2023

Polymers

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Nanomaterials have been extensively used in polymer nanocomposite membranes due to the inclusion of unique features that enhance water and wastewater treatment performance. Compared to the pristine membranes, the incorporation of nanomodifiers not only improves membrane performance (water permeability, salt rejection, contaminant removal, selectivity), but also the intrinsic properties (hydrophilicity, porosity, antifouling properties, antimicrobial properties, mechanical, thermal, and chemical stability) of these membranes. This review focuses on applications of different types of nanomaterials: zero-dimensional (metal/metal oxide nanoparticles), one-dimensional (carbon nanotubes), two-dimensional (graphene and associated structures), and three-dimensional (zeolites and associated frameworks) nanomaterials combined with polymers towards novel polymeric nanocomposites for water and wastewater treatment applications. This review will show that combinations of nanomaterials and polymers impart enhanced features into the pristine membrane; however, the underlying issues associated with the modification processes and environmental impact of these membranes are less obvious. This review also highlights the utility of computational methods toward understanding the structural and functional properties of the membranes. Here, we highlight the fabrication methods, advantages, challenges, environmental impact, and future scope of these advanced polymeric nanocomposite membrane based systems for water and wastewater treatment applications.

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“…This membrane had a water flux of 50,000

with an adsorption capacity of 18.5

(42.6

and 1100

, respectively.…”

Section: Incorporation Of Nps In Tfncs/mmmsmentioning

confidence: 99%

Advanced Polymeric Nanocomposite Membranes for Water and Wastewater Treatment: A Comprehensive Review

Sahu¹,

Dosi

Kwiatkowski

et al. 2023

Polymers

View full text Add to dashboard Cite

show abstract

“…The main advantage of ozonation treatment is that it does not produce any sludge, but it can cause the degradation of biopolymers and high energy consumption. The adsorption process is frequently used to remove organic and inorganic micro-contaminants from pharmaceuticals and personal care products, such as pesticides, antibiotics, detergents, soaps, and oils [ 135 ]. The process is drive by the electrostatic interaction of negative and positive charged that produce between influent and adsorbent [ 136 ].…”

Section: Current Solutions and Way Forwardmentioning

confidence: 99%

Existing Filtration Treatment on Drinking Water Process and Concerns Issues

et al. 2023

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Water is one of the main sources of life’s survival. It is mandatory to have good-quality water, especially for drinking. Many types of available filtration treatment can produce high-quality drinking water. As a result, it is intriguing to determine which treatment is the best. This paper provides a review of available filtration technology specifically for drinking water treatment, including both conventional and advanced treatments, while focusing on membrane filtration treatment. This review covers the concerns that usually exist in membrane filtration treatment, namely membrane fouling. Here, the parameters that influence fouling are identified. This paper also discusses the different ways to handle fouling, either based on prevention, prediction, or control automation. According to the findings, the most common treatment for fouling was prevention. However, this treatment required the use of chemical agents, which will eventually affect human health. The prediction process was usually used to circumvent the process of fouling development. Based on our reviews up to now, there are a limited number of researchers who study membrane fouling control based on automation. Frequently, the treatment method and control strategy are determined individually.

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“…The reduced BSA adsorption could be attributed to increased hydrophilicity of the membrane surface. 45,48,51,52 Cytotoxicity of the membranes was assessed with L929 cells. As shown in Fig.…”

Section: Fouling Resistance and Cytotoxicity Of Membranesmentioning

confidence: 99%

Glucose-sensitive poly(ether sulfone) composite membranes blended with phenylboronic acid-based amphiphilic block copolymer for self-regulated insulin release

et al. 2023

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A novel strategy for making adsorptive membranes with high-capacity and excellent antifouling performance

Cited by 17 publications

References 66 publications

Advanced Polymeric Nanocomposite Membranes for Water and Wastewater Treatment: A Comprehensive Review

Advanced Polymeric Nanocomposite Membranes for Water and Wastewater Treatment: A Comprehensive Review

Existing Filtration Treatment on Drinking Water Process and Concerns Issues

Glucose-sensitive poly(ether sulfone) composite membranes blended with phenylboronic acid-based amphiphilic block copolymer for self-regulated insulin release

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