Saturday, April 27, 2024

Graphene film makes dirty water drinkable in a single step

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Every year, millions of people around the world die from drinking unclean water. Now, researchers have developed a process that can purify water, no matter how dirty it is, in a single step. Scientists from Australian research organization CSIRO have created a filtration technique using a graphene film with microscopic nano-channels that lets water pass through, but stops pollutants. The process, called Graphair, is so effective that water samples from Sydney Harbor were safe to dri…..
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