News tagged with wastewater

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Sandia Labs technology used in Fukushima cleanup

(Phys.org) -- A Sandia National Laboratories technology has been used to remove radioactive material from more than 43 million gallons of contaminated wastewater at Japan’s damaged Fukushima Daiichi nuclear ...

May 29, 2012
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New methods for better purification of wastewater

Before wastewater reaches recipient waters, nutrients must be removed in order to avoid eutrophication and large algal blooms, which may result in serious damage to animal and plant life. Robert Almstrand at the University ...

Mar 05, 2012
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Silver nanoparticles trap mercury

(PhysOrg.com) -- Anyone who thinks amalgams are limited to tooth fillings is missing something: Amalgams, which are alloys of mercury and other metals, have been used for over 2500 years in the production ...

Feb 16, 2012
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Sensing in a flash

Combine the fiberoptic, water-monitoring technology developed by chemist Peter Geissinger with a local business that helps industries treat their wastewater, and you have a sought-after solution that delivers ...

Jan 19, 2012
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Ohio quakes could incite fracking policy shift

(AP) -- In Ohio, geographically and politically positioned to become a leading importer of wastewater from gas drilling, environmentalists and lawmakers opposed to the technique known as fracking are seizing on a series ...

Jan 03, 2012
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