Designing sustainable membrane-based water treatment via fouling control through membrane interface engineering and process developments

A Ilyas, IFJ Vankelecom - Advances in Colloid and Interface Science, 2023 - Elsevier
Membrane-based water treatment processes have been established as a powerful
approach for clean water production. However, despite the significant advances made in …

Microalgal dewatering with focus on filtration and antifouling strategies: A review

VO Mkpuma, NR Moheimani, H Ennaceri - Algal Research, 2022 - Elsevier
Dewatering constitutes a major drawback in terms of cost and energy required to
concentrate a highly diluted microalgal culture. This has hampered the economic viability of …

Rapid and robust modification of PVDF ultrafiltration membranes with enhanced permselectivity, antifouling and antibacterial performance

K Cheng, N Zhang, N Yang, S Hou, J Ma… - Separation and …, 2021 - Elsevier
Zwitterionic materials are well known to possess extraordinary water affinity. However,
micromolecular zwitterions have rarely been exploited for membrane hydrophilic …

Membrane surface zwitterionization for an efficient microalgal harvesting: A review

VO Mkpuma, NR Moheimani, K Fischer, A Schulze… - Algal Research, 2022 - Elsevier
Membrane technology has emerged as a possible solution to the challenge of biomass
recovery facing microalgal industry. However, fouling phenomenon hinders the …

Modeling and mitigating fouling of microfiltration membranes for microalgae dewatering

E Deng, X Chen, D Rub, H Lin - Separation and Purification Technology, 2023 - Elsevier
Dewatering is energy-intensive for microalgae production, and microfiltration (MF)
membranes are attractive because of their high energy efficiency. However, the membranes …

Grafting activated graphene oxide nanosheets onto ultrafiltration membranes using polydopamine to enhance antifouling properties

X Chen, E Deng, D Park, BA Pfeifer… - ACS Applied Materials …, 2020 - ACS Publications
Graphene oxide (GO) nanosheets are negatively charged and exhibit excellent antifouling
properties. However, their hydrophilicity makes it challenging for their grafting onto …

Rapid surface modification of ultrafiltration membranes for enhanced antifouling properties

N Said, YS Khoo, WJ Lau, M Gürsoy, M Karaman… - Membranes, 2020 - mdpi.com
In this work, several ultrafiltration (UF) membranes with enhanced antifouling properties
were fabricated using a rapid and green surface modification method that was based on the …

Substrate‐Independent and Re‐Writable Surface Patterning by Combining Polydopamine Coatings, Silanization, and Thiol‐Ene Reaction

S Li, JM Scheiger, Z Wang, Z Dong… - Advanced Functional …, 2021 - Wiley Online Library
Polydopamine coating is a unique, simple, and substrate‐independent surface
functionalization strategy. Techniques for secondary functionalization, patterning, and re …

Balanced strength-toughness, thermal conductivity and self-cleaning properties of PMMA composites enabled by terpolymer grafted carbon nanotube

S Song, Q Li, C Zhang, Z Liu, X Fan, Y Zhang - Nanotechnology, 2021 - iopscience.iop.org
Achieving a balanced strength-toughness in polymer composites is a challenge largely
because of poor interfacial interaction between the fillers and matrix. Here, we report that …

Interactions of NaCl with frother surfactants in producing microbubbles through modifying air/water interfacial energy and interfacial charge

L Cao, Y Peng, Q Liu - Journal of Molecular Liquids, 2023 - Elsevier
The interactions of NaCl with flotation frothers (ie, weak surfactants) were investigated in the
production of microbubbles at low frother concentrations far below their critical micelle …