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Home > News > Nanoscale Iron Could Help Cleanse The Environment

September 4th, 2003

Nanoscale Iron Could Help Cleanse The Environment

Abstract:
An ultrafine, "nanoscale" powder made from iron, one of the most abundant metals on Earth, is turning out to be a remarkably effective tool for cleaning up contaminated soil and groundwater--a trillion-dollar problem that encompasses more than 1000 still-untreated Superfund sites in the United States, some 150,000 underground storage tank releases, and a staggering number of landfills, abandoned mines, and industrial sites. (more on earlier article)

Source:
NSF

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