Tuesday, January 24, 2017

Using A Magnetic Field to Clean Up Oil Spills in Water - Patent


New Patent Filed - Process for cleaning up oil spills - The present invention relates to a system for controlling oil spills floating on open bodies of water. The process involves dispersing a hydrocarbon base ferrofluid containing an oil soluble water insoluble surfactant and a stable colloid of magnetic solids e.g. magnetite into the oil slick, then using a magnetic field to attract and pick up the oil spill, which is now magnetically responsive.  Patent US 3635819 A

Not sure if this video below showing how a magnetic wand cleans an oil spill has any relation but I find this interesting.

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