Breakthrough: Researchers use nanoparticles to separate oil from water

(Natural News) The system of separating water and oil is one that can be laborious and expensive. Fortunately, engineering researchers from the University of Texas at Austin have come up with a simpler yet more efficient method of removing oil from water: magnetic nanoparticles. “It’s a simple idea,” stated Hugh Daigle, a petroleum and geosystems…

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