New kind of ro membrane

[Integral9]

 

http://mobile.reuters.com/article/idUSBRE92C05720130313?irpc=932

 

 

 

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[Coral Hind]

That's pertty cool. The carbon light also help clean the water some as it filters it. Hopefully it will result in less waste water too.

[LCDRDATA]

A graphene membrane wouldn't "trap" any impurities, as the carbon it's made of is all bound to itself. But since the pressure required and drop across the membrane is so reduced, it should be a huge improvement over the current waste water:product ratio.