quartz fiber

quartz (above) and carbon nanotube material (below)

Carbon nanotubes help quartz fiber remove toxic metals from water

By Faye Oney / August 4, 2017

Researchers have created a filter that can absorb nearly all heavy metals from water. The filter, made up of carbon nanotubes and quartz can be washed with vinegar and reused—making it affordable for communities that lack clean water.

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