Using more sludge and less slag in their recipe, researchers were able to create a material that's stronger than even today's enhanced cements and highly resistant to corrosion by acid. It could solve ...
BALTIMORE (AP) - April 13, 2008 Nine low-income families in Baltimore row houses agreed to let researchers till the sewage sludge into their yards and plant new grass. In exchange, they were given ...
ABERDEEN PROVING GROUND, Md. -- A sprayable decontamination slurry, developed by scientists at the U.S. Army Edgewood Chemical Biological Center is entering the next stage of its development and will ...
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