Sunday, April 20, 2008

Growing Gasoline

Recent studies have found a way to create a new type of gasoline called green gasoline. Instead of using the dwindling amount of gasoline left from the prehistoric times, gasoline can be growed on plants such as switch grass and poplar trees. George Huber, a chemical engineer, was the founder of this new technique. He found a way to converting plant cellulose into gasoline components. Similarly, James Dumesic has announced a way of using green gas for jet fuel. This green gas may take around ten years to arrive at the pump of the gas station. Even when they will, many people won't even know they are using a different type of gasoline. "It is likely that the future consumer will not even know that they are putting biofuels into their car," said Huber.

The whole process of creating green gasoline is quite simple. First, cellulose is rapidly heated. The liquid is then rapidly cooled to create a substance very similar to gasoline. The compounds that formed in that single step, like naphthalene and toluene, make up one fourth of the suite of chemicals found in gasoline. The liquid can be further treated to form the remaining gasoline components.

Huber with a vial of green gasoline components
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http://www.nsf.gov/news/news_summ.jsp?cntn_id=111392&org=NSF&from=news

$$$ doesn't grow on trees, but GASoline might!

links for blog posted tom

first animal on earth
http://www.nsf.gov/news/news_summ.jsp?cntn_id=111408&org=NSF&from=news

growing gas
http://www.nsf.gov/news/news_summ.jsp?cntn_id=111392&org=NSF&from=news

toxic pets
http://www.sciam.com/article.cfm?id=news-bytes-security-wifi