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Water Treatment

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Chementator: Converting trees into biodegredation plants

Large tracts of land that have been used for military training, especially in the U.S., are contaminated with RDX— a widely used explosive that is both toxic and carcinogenic. Although bacteria have been isolated that can biodegrade the RDX, the…

Improved oil-water separation

A simple tank-and-siphon system for removing oil from wastewater has been launched internationally by an engineering team from the University of New South Wales (UNSW; Sydney, Australia; edlinks.chemengonline.com/5825-541). Called the Extended Gravity Oil Water Separator (EGOWS), it is described as…