In many parts of the world, access to clean drinking water is far from certain. Filtration of large volumes of water, however, is slow and impractical. Scientists have now introduced a new water purification method based on magnetic nanoparticles coated with a so-called ”ionic liquid” that simultaneously remove organic, inorganic, and microbial contaminants, as well as microplastics. The nanoparticles are then easily removed with magnets.
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Source: ScienceDaily