NANOTECH TAKES ON WATER POLLUTION.

Autor: Haiken, Melanie
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Zdroj: Fortune International (Europe); 8/6/2007, Vol. 156 Issue 3, pB6-B6, 1p
Abstrakt: The article discusses the use of nanotechnology in the treatment and purification of water. The business of cleaning contaminated water is forecast to increase 6 percent per year through 2009, and nanotechnology companies are attempting to capitalize. The article discusses Thiol-SAMMS, a powder containing nanoparticles that are used to absorb mercury, lead, arsenic, and other metals. Other products include ceramic filters lined with nanocrystals and nanoparticles that use magnetism.
Databáze: Complementary Index
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