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Tiny Biodiesel Reactors

Lee_in_KC writes "A professor of chemical engineering at Oregon State University developed a small reactor to directly convert vegetable oil to biodiesel. Goran Jovanovic reports his invention is approximately the size of a credit card. It pumps vegetable oil and alcohol through parallel channels to convert the oil into biodiesel almost instantly. Current mainstream methods to produce biodiesel take more than a day and also produces other byproducts which must be neutralized before disposal or use in other manufacturing processes."

6 of 369 comments (clear)

  1. Just what America needs... by brian0918 · · Score: 4, Funny

    Aren't we fat enough without our cars putting on extra pounds as well?!?! Vegetable oil has like 20 grams of fat per serving.. I wonder how many miles-per-gallon my Hummer will get after its intake is clogged with cholesterol..

    1. Re:Just what America needs... by PapayaSF · · Score: 5, Funny

      No, you're looking at it backwards: think of all the excess fat we have available for automobile fuel! Every liposuction could be like a little oil well....

      --
      Q: What does the "B." in Benoit B. Mandelbrot stand for? A: Benoit B. Mandelbrot
  2. Great news... by Easy2RememberNick · · Score: 4, Funny

    I'd applaude but the sodium methoxide disolved the flesh of my hands.

  3. Will that be cash - or biodiesel? by WillAffleck · · Score: 4, Funny

    I find it interesting that the biodiesel reactor is - literally - the size of a credit card.

    Biodiesel car upgrade $50
    New fuel lines $80
    Energy independence ... Priceless!

    For a free fuel life, there's GTA
    For everything else, there's BiodieselCard.

    --
    Will in Seattle
  4. Well now that's just silly. by ScrewMaster · · Score: 4, Funny

    I mean, my car already runs on a credit-card-sized device. It's called a credit card.

    --
    The higher the technology, the sharper that two-edged sword.
  5. What I really want to know... by thatseattleguy · · Score: 4, Funny

    ...is whether it can run in reverse: pump in biodiesel and veggie oil, and get pure alcohol out the other end. Then we'll really have something! :}