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Graphene desalination theory explained

June 19, 2014 -- As the human population rises, desalination Ð the expensive process of extracting salt from sea water in order to produce fresh drinking water Ð is becoming critically important. Graphene could make it affordable. Graphic shows how graphene could be used to filter sea water into drinking water for a fraction of the cost of present desalination energy costs.

As human population rises, desalination – extracting salt from seawater to produce drinking water – is becoming important. Graphene could make it affordable.

Published: Thu 26 Jun 2014, 5:11 PM

Updated: Fri 3 Apr 2015, 7:20 PM