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water filtration

08/02/2018 / By Edsel Cook

Cities that are running out of water can now safely remove at least some pharmaceuticals from recycled water and wastewater

If cities are forced to recycle water, they’ll need to find a way to filter out pharmaceuticals – such as the widely used anxiety drug Diazepam – from wastewater. So, South African researchers have developed titanium dioxide nanofibers that can remove drugs from water, reported ScienceDaily. The fibers are the brainchild of a research team […]

06/17/2018 / By Edsel Cook

Engineers study self-assembling block polymer membranes as an alternative option for water treatment

As water scarcity spreads across the face of the Earth, researchers are scrambling for ways to convert non-traditional sources into potable water. In a Nano Werk article, engineering researchers from two universities reported that self-assembling block polymer membranes could be used as alternative materials in water filtration. The United Nations warned that about 1.9 billion […]

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