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Home > News > Efficient Filters Produced From Carbon Nanotubes

August 12th, 2004

Efficient Filters Produced From Carbon Nanotubes

Researchers at Rensselaer Polytechnic Institute and Banaras Hindu University (India) have devised a simple method to produce carbon nanotube filters that efficiently remove micro- to nano-scale contaminants from water and heavy hydrocarbons from petroleum. Made entirely of carbon nanotubes, the filters are easily manufactured using a novel method for controlling the cylindrical geometry of the structure. (more on earlier article)


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