Comparison of Sulfamethoxazole Removal Efficiency Using Polyethersulfone Ultrafiltration Membrane Modified by Various Methods DOI Open Access
A.M. Hidalgo, M.D. Murcia, M. Gómez

и другие.

Materials, Год журнала: 2024, Номер 17(24), С. 6247 - 6247

Опубликована: Дек. 20, 2024

Nowadays, there is a growing interest in membrane modification processes to improve their characteristics and the effectiveness of treatments reduce possible fouling. In this sense, work, an ultrafiltration with three different materials has been carried out: reduced graphene oxide (rGO), chitosan MgCl2. For both native modified membranes, study out remove emerging contaminant sulfamethoxazole (SMX). SEM SEM-EDX analyses have performed confirm surface modifications. characterisation it noteworthy that values permeability coefficient, Aw, lower which unexpected. Regarding pollutant removal tests, influence pressure initial concentration on permeate flux rejections studied. Native shows highest values. Comparing rejection are obtained rGO-modified membrane, can be explained by its greater hydrophilic character. Finally, fouling was out, verifying almost all cases, occurs after passage due blockage pores.

Язык: Английский

Fabrication of niobium MXene-polyphenylsulfone membranes: Advancement in humic acid and dye separation from wastewater DOI

P. Satishkumar,

Arun M. Isloor, Ramin Farnood

и другие.

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 106985 - 106985

Опубликована: Янв. 18, 2025

Язык: Английский

Процитировано

2

Introducing surface patterns on disc ceramic membranes to alleviate membrane fouling: Numerical simulation and experiments DOI
Xinyi Zhou,

Qisi Dai,

Zhiwei Liu

и другие.

Journal of Water Process Engineering, Год журнала: 2025, Номер 71, С. 107269 - 107269

Опубликована: Фев. 22, 2025

Язык: Английский

Процитировано

1

Ultrasonic-assisted membrane processes for the systematic purification of glycyrrhiza wastewater DOI Creative Commons
Cunyu Li, Yun Ma,

Shuwan Tang

и другие.

Ultrasonics Sonochemistry, Год журнала: 2024, Номер 111, С. 107098 - 107098

Опубликована: Окт. 8, 2024

Язык: Английский

Процитировано

3

Investigation of the antifouling behavior based on polyamide reverse osmosis membrane with different surface charges regulated by polyvinyl alcohol DOI
Yingying Zhao,

Xiaowen Huo,

Zhaojing Jing

и другие.

Journal of environmental chemical engineering, Год журнала: 2024, Номер unknown, С. 115136 - 115136

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

3

Bioinspired anti-fouling membranes featuring novel tilted sharkskin patterns DOI
D. S. Chauhan, Prashant Kumar Nagar, Kamakshi Pandey

и другие.

Journal of Membrane Science, Год журнала: 2024, Номер unknown, С. 123575 - 123575

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

2

Surface-Patterned Water Separation Membranes: A Critical Analysis of Current Knowledge and Future Research Needs DOI Creative Commons

Alexander Mitranescu,

Kajal Pradhan, Stefan Panglisch

и другие.

ACS ES&T Water, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 14, 2024

Surface-patterned membranes with engineered nano- and microstructures are emerging as a promising approach to mitigate fouling enhance membrane performance in water treatment desalination. This review critically evaluates the current state of research, drawing on findings from over 100 studies highlight key identify knowledge gaps. A significant research gap persists understanding surface-patterned spacer-filled channels, given their relevance for practical applications. Perspective provides summary critical aspects fabrication techniques relevant characterization methods. In addition, reported results assessed, including effects methods permeability limitations scaling biofouling analyses. By consolidating experimental numerical outputs, we explored prevailing hydrodynamic theories spacer-free channels implications control cleaning efficiency. These primary mechanistic often found be case-specific occasionally contradictory. Notably, computational fluid dynamics modeling, reliant idealized surfaces, being discussed recommendations achieve improved model accuracy. concludes by identifying areas needs advance sustainable separation

Язык: Английский

Процитировано

1

Synergistic removal of ultra-fine coal particles and Ca2+/Mg2+ from mine wastewater via dual-stage adsorption prior to membrane filtration DOI
Xiao Wang,

Yi Tao,

Chaoyue Chang

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 130944 - 130944

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

1

Comparison of Different Modification Processes of a Polyethersulfone Ultrafiltration Membrane for Sulfamethoxazole Removal DOI Open Access
A.M. Hidalgo, M.D. Murcia, M. Gómez

и другие.

Опубликована: Июль 25, 2024

Nowadays there is a growing interest in membrane modification processes, to improve their characteristics, the effectiveness of treatments and reduce possible fouling. In this sense, work an ultrafiltration with tree different materials has been carried out: reduced graphene oxide (rGO), chitosan MgCl2. For both native modified membranes, study out remove emerging contaminant sul-fomethoxazole. SEM SEM-EDX analyses have performed confirm surface modifications. characterization it noteworthy that values permeability coefficient, Aw, lower which unexpected. Regarding pollutant removal tests, influence pressure initial concentration on permeate flows rejections studied. Native shows highest flow values. Comparing rejection are obtained rGO-modified membrane, can be explained by its greater hydrophilic character. Finally, fouling out, verifying almost all cases such occurs after passage pollutant, due blockage pores.

Язык: Английский

Процитировано

0

Comparison of Sulfamethoxazole Removal Efficiency Using Polyethersulfone Ultrafiltration Membrane Modified by Various Methods DOI Open Access
A.M. Hidalgo, M.D. Murcia, M. Gómez

и другие.

Materials, Год журнала: 2024, Номер 17(24), С. 6247 - 6247

Опубликована: Дек. 20, 2024

Nowadays, there is a growing interest in membrane modification processes to improve their characteristics and the effectiveness of treatments reduce possible fouling. In this sense, work, an ultrafiltration with three different materials has been carried out: reduced graphene oxide (rGO), chitosan MgCl2. For both native modified membranes, study out remove emerging contaminant sulfamethoxazole (SMX). SEM SEM-EDX analyses have performed confirm surface modifications. characterisation it noteworthy that values permeability coefficient, Aw, lower which unexpected. Regarding pollutant removal tests, influence pressure initial concentration on permeate flux rejections studied. Native shows highest values. Comparing rejection are obtained rGO-modified membrane, can be explained by its greater hydrophilic character. Finally, fouling was out, verifying almost all cases, occurs after passage due blockage pores.

Язык: Английский

Процитировано

0