Membrane-Based Water Treatment and Oil-Water Separation
This community develops advanced membrane materials and surface coatings to separate water from contaminants, desalinate brine, and split oil from water mixtures.
The work centers on fabricating polyvinylidene fluoride (PVDF) and graphene oxide membranes for reverse osmosis, nanofiltration, and ultrafiltration. A major strand involves engineering superhydrophobic surfaces and coatings to achieve efficient oil-water separation and antifouling performance. Researchers frequently employ hollow fiber structures, mixed matrix composites, and thin-film techniques to enhance permeability and selectivity. Applications span wastewater treatment, desalination, and the removal of emulsions, with a strong focus on improving the durability and efficiency of these separation processes.
The community is most heavily represented in Fluorine research, accounting for 4.2% of all tracked Fluorine papers, and Carbon research, where it constitutes 0.4% of the total. It also contributes significantly to Chlorine and Silicon research, each representing 0.8% and 0.5% of their respective fields.
The community comprises 26,357 papers, published primarily in the Journal of Membrane Science, Separation and Purification Technology, and Desalination.
Recent work continues to focus on refining membrane selectivity for toxic micropollutant removal and developing fluorine-free superhydrophobic sponges for oil recovery and anti-icing applications.