Graphene: The perfect water filter

Re:Graphene: The perfect water filter by LargeWu on Friday January 27, 2012 @12:47PM (#3519216)

Exactly. I can see this being useful in, say, coal power plants which release a lot of water vapor, but also a lot of toxic chemicals. If one could develop a useful filter from this, could the burning of coal actually become a clean source of energy?

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Re:Graphene: The perfect water filter by DarkShikari on Friday January 27, 2012 @02:44PM (#3519826)

Coal can't be "clean" unless you can find a place to put the vast amount of carbon dioxide.

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Re:Graphene: The perfect water filter by ricopags on Friday January 27, 2012 @04:31PM (#3520260)

Use it to make more graphene oxide, obviously.

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