Controlled architecture of multi-defense anti-fouling forward osmosis membrane for efficient shale gas wastewater treatment

Liu, Caihong; Gao, Rui; Zhang, Xiaoyue; Tong, Tiezheng; He, Qiang; Ma, Jun

doi:10.1016/j.memsci.2024.122625

Journal of Membrane Science

2024

DOI: 10.1016/j.memsci.2024.122625

|View full text |Cite

Controlled architecture of multi-defense anti-fouling forward osmosis membrane for efficient shale gas wastewater treatment

Caihong Liu,

Rui Gao,

Xiaoyue Zhang

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

2025

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

References 44 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Hierarchically Engineered Triple‐Defensive Antifouling Coating with Well‐Regulated Structure for Enhanced Wastewater Treatment

Yang,

Zhao

et al. 2024

Adv Funct Materials

View full text Add to dashboard Cite

Intergrading traditional hydrophilic coating with tailored functionalities is critical to enhance its antifouling capabilities. However, designing robust functional antifouling coatings with well‐regulated structures to boost its antifouling performance remains a significant challenge. By mimicking the unique structure of shark skin with super‐hydrophilic “denticle layer” and low‐surface‐energy “mucus layer”, for the first time, a facile strategy is presented to hierarchically engineer a triple‐defensive antifouling coating, which consists of a hydrophilic mineralized catalytic nanoparticle (NP) layer, overlaid with hydrophobic perfluoro‐silane domains (F@NPs), synergistically optimizing its fouling resistance, fouling release, and fouling degradation properties. Force measurements and dynamic simulations demonstrate that molecular‐scale incorporation of perfluoroalkyl chains on coating surface significantly reduces foulant adhesion while preserving hydrophilicity, thereby effectively preventing over 98% of oil contamination, protein adsorption, and bio‐fluid fouling. Its antifouling properties are further enhanced by the unique catalytic self‐cleaning ability, enabling rapid degradation of adsorbed organic compounds and bacteria contact killing. Moreover, F@NPs‐coated membrane achieves a water flux over 4200 L m−2 h−1 bar−1 with flux recovery ratio exceeding 95% for separation of oil‐in‐water emulsions containing bio‐foulants. This study presents an innovative strategy for fabricating robust functional coating with superior antifouling performance for environmental engineering applications.

show abstract

Hierarchically Engineered Triple‐Defensive Antifouling Coating with Well‐Regulated Structure for Enhanced Wastewater Treatment

Yang,

Zhao

et al. 2024

Adv Funct Materials

View full text Add to dashboard Cite

show abstract

Solar-driven interfacial evaporation on balsa for shale gas wastewater treatment: Analysis of system efficiency and water safety

Zhong,

Song,

Xie

et al. 2024

Chemical Engineering Journal

View full text Add to dashboard Cite

Comparison of chlorine and peroxymonosulfate in enhancing vacuum ultraviolet for treating secondary effluent to mitigate ultrafiltration membrane fouling

Ma,

Cheng,

Luo

et al. 2025

Separation and Purification Technology

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Controlled architecture of multi-defense anti-fouling forward osmosis membrane for efficient shale gas wastewater treatment

Cited by 4 publications

References 44 publications

Hierarchically Engineered Triple‐Defensive Antifouling Coating with Well‐Regulated Structure for Enhanced Wastewater Treatment

Hierarchically Engineered Triple‐Defensive Antifouling Coating with Well‐Regulated Structure for Enhanced Wastewater Treatment

Solar-driven interfacial evaporation on balsa for shale gas wastewater treatment: Analysis of system efficiency and water safety

Comparison of chlorine and peroxymonosulfate in enhancing vacuum ultraviolet for treating secondary effluent to mitigate ultrafiltration membrane fouling

Contact Info

Product

Resources

About