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Water filtration breakthrough?

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  • #1

    Water filtration breakthrough?

    Water filtration breakthrough?

    Is there someone who is an expert in purifying water (including desalination)? If so, would you discuss this announcement linked below?

    http://www.sciencealert.com/scientis...ut-of-seawater
    The greater number of laws . . . , the more thieves . . . there will be. ---- Lao-Tzu

    [T]he truth I’m after and the truth never harmed anyone. What harms us is to persist in self-deceit and ignorance -— Marcus Aurelius, Meditations
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  • #2
    The first to state his case seems right until another comes and cross-examines him.

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    • #3
      Sounds very interesting!

      Looking forward to more on this in the future.
      Glendower: I can call spirits from the vasty deep.
      Hotspur: Why, so can I, or so can any man;
      But will they come when you do call for them? Shakespeare’s Henry IV, Part 1, Act III:

      go with the flow the river knows . . .

      Frank

      I do not know, therefore everything is in pencil.

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      • #4
        Originally posted by Truthseeker View Post
        Water filtration breakthrough?

        Is there someone who is an expert in purifying water (including desalination)? If so, would you discuss this announcement linked below?

        http://www.sciencealert.com/scientis...ut-of-seawater
        What isn't clear from the article? The sulphur is demonstrating a Hydrophobic effect, pretty similar to what happens in the cell. Graphene is actual filtration. You have to expend energy to shove water through it, and (as mentioned in the article) some things can still get in and clog the system. The MoS2 material makes it so that you only have to move water to the system, not push it through (afaict).
        I'm not here anymore.

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