Graphene-based sieve turns seawater into drinking water A UK-based team of researchers has created a graphene-based sieve capable of removing sa...

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Graphene-based sieve turns seawater into drinking water A UK-based team of researchers has created a graphene-based sieve capable of removing salt from seawater. http://www.bbc.co.uk/news/science-environment-39482342

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  1. Dear Mr. Kiedrowski,

     

       

    Reverse Osmosis is not a good idea for seawater desalination, it refers to expensive high pressure pumps and membranes. The expensive membranes needs to be replaced frequently and none would dare do so as they are expensive.

    We forgot something very important: The Lord is the One availing pure water to more than 95 % of this planet, by establishng the system of Room Temperature Evaporation from the surface of seas and oceans, evaporated water is carried by clouds, next rain delivers this water to all our rivers, all human beings are practically enjoying this free gift.

    Room Temperature Evaporation is the only, and the lonely physical phenomenon which can separate pure water from any saline water WITHOUT ANY SUPPLY OF EXTERNAL ENERGY, the energy needed for this separation is acquired from the bulk of saline water cooling it.

    We imitated the natural process of seawater desalination, we made sure not to patent it, and not to allow anyone else to patent it, we are presenting it on www.naturalseawaterdesalination.com, available free of charge for everyone.

    The question now: which is more fruitful to go for Reverse Osmosis or Room Temperature Evaporation.

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    1. Thanks of course not all humans enjoy the gift of safe, clean drinking water unless the necessary infrastructure has been put in place to deliver it. :-)