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Cloth Successfully Separates Oil From Gulf Water

Chinobi writes "Di Gao, an assistant professor at the Department of Chemical and Petroleum Engineering at the University of Pittsburgh, has developed a method of separating oil from water within just seconds using a cotton cloth coated in a chemical polymer that makes it both hydrophilic (it bonds with the hydrogen atoms in water) and oleophobic (oil-repelling), making it absolutely perfect for blocking oil and letting water pass through. Gao tested his filter successfully on Gulf Oil water and oil and has an impressive video to demonstrate the results." This is a laboratory demonstration; the technology hasn't been tested at scale.

7 of 327 comments (clear)

  1. But we don't want a fix! by BenEnglishAtHome · · Score: 5, Funny

    If it's fixed, we won't be able to get rich quick turning tarballs into, basically, gold!

    1. Re:But we don't want a fix! by dward90 · · Score: 2, Funny

      Don't joke about the tarball burner. It's totally legit. It's even PATENTED.

      --
      My other sig is clever.
  2. Re:A net? by bugs2squash · · Score: 4, Funny

    Those life forms will be considered crude oil eventually. This just speeds up the classification process.

    --
    Nullius in verba
  3. Re:Great for filtering, but - by badboy_tw2002 · · Score: 5, Funny

    Prepped and ready for deep frying?

  4. ShamWow! by jdfox · · Score: 2, Funny

    That is all.

  5. Re:Bigger? by MartinSchou · · Score: 2, Funny

    No, the idea he has, is that the entire gulf of Mexico is filtered through a 30 cm^2 cloth, because, obviously, this process does not scale in any way, shape or form.

  6. Re:Awesome by hesiod · · Score: 2, Funny

    I'm craving Primanti Brothers right now.

    Whether or not they know it, everyone does. Always.