News tagged with nitrogen gas

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Nanoparticles for clean drinking water

One way of removing harmful nitrate from drinking water is to catalyse its conversion to nitrogen. This process suffers from the drawback that it often produces ammonia. By using palladium nanoparticles as ...

dateJan 16, 2015 in Bio & Medicine
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Not just cool – it's a gas

In space, a new way of producing gas is being tested for steering satellites. On Earth, it is now fighting fires without harming the environment – and business insiders say it could be revolutionary.

dateSep 12, 2014 in Space Exploration
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Study reveals dynamics of microbes and nitrate

Human tampering with global carbon balances has received massive public attention because of its effects on global warming, but we pay less attention to another set of chemical processes we are similarly disrupting: human ...

dateAug 07, 2014 in Environment
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