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 Post subject: Science today
PostPosted: Thu Feb 28, 2013 11:43 am 
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Joined: Mon Nov 14, 2005 3:47 pm
Posts: 4655
Location: New York City
Unlike that nasty, old-fashioned chemical process, known as oxidation, we have a brand-new, nonpolluting, high-tech chemical process: oxidation!

Quote:
New technological advances may make it possible in the near future to engineer a coal-powered car so clean that it produces nearly no polluting emissions, including carbon dioxide, experts tell FoxNews.com.

“There are many exciting possibilities for the clean coal technology,” says Liang-Shih Fan, a chemical engineer and director of Ohio State University’s Clean Coal Research Laboratory. “We found a way to release the heat from coal without burning it. This could be applicable for many industries.”

Fan last week disclosed that he had discovered a way to get the energy out of coal without burning it, using iron-oxide pellets as an oxygen source, and contain the reaction in a small chamber from which pollutants cannot escape. The only waste product would be water and solid coal ash -- no greenhouse gases. As an added benefit, the metal from the iron-oxide is recyclable.

The energy creation process is commonly known as “oxidation,” and is the chemical combination of a substance with oxygen. The use of the process is envisioned by Fan and his colleagues as a replacement for old-fashioned coal power plants, which spew greenhouse gases.
[Fox News]


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 Post subject: Re: Science today
PostPosted: Fri Mar 01, 2013 11:10 am 
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Joined: Thu Apr 18, 2002 12:01 am
Posts: 836
Location: New Brunswick, Canada
Combining oxygen with something - also sometimes known as "burning".


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