To improve separation performance of ceramic membranes, researchers currently are exploring modification of the membrane’s surface using 2D nanomaterials. Researchers led by Ewha Womans University demonstrated that coating a ceramic membrane with functionalized boron nitride improves separation performance for both particulate and organic contaminants in semiconductor wastewaters.
Read MoreRemoval of ammonium ions from semiconductor wastewater is a particular concern for chip manufacturers to avoid exacerbating eutrophication of aquatic environments. Researchers in South Korea investigated the potential of graphene oxide-based nanofiltration membranes to treat this type of wastewater.
Read MoreStep aside wind and solar power. Researchers at Virginia Tech have discovered a way to maximize the amount of electricity that can be generated from the wastewater we flush down the toilet.
Read MoreOther materials stories that may be of interest for July 30, 2014.
Read MorePhotocatalytic titania nanoparticles and composite magnetic nanoparticles loaded onto graphene oxide create photocatalytic “modules” for wastewater treatment.
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