Gasoline: the newest biofuel? Maybe, if LS9 is successful.
What if we could speed up the process of making petroleum for use in our automobiles? Even better: what if we could just produce all of the hydrocarbons we need when we need them? Would we then have "renewable petroleum"? That is what a company known as LS9 is working on. They are "coaxing bacteria into producing hydrocarbons that could be processed into fuels like those made from petroleum." How? It seems that they are genetically engineering bacteria such as E. coli to make hydrocarbon chains. These bacteria make "fatty acids" which are stripped of the acid, leaving "hydrocarbon that can be made into fuel." The crude oil can then be refined into any of the standard petroleum based fuels that we commonly use, meaning that no changes would be necessary to our vehicles or any other processes that we use to transport them etc. These fuels would be just like what we use now.
One question this brings up is the emissions of the fuel. Obviously, more research is required on the subject, but this could be carbon-neutral, like other biofuels. You may be reminded of a similar operation which we covered before from a group known as Amyris. The difference between the two is that LS9 is attempting to make crude oil while Amyris is attempting to produce fuels ready to be used. Is there something out there better than gasoline? Could the LS9 system be used to make that fuel too? Interesting times most certainly lie ahead in the biofuel market.
Completely unrelated: how long until GM releases their LS9 engine in the Corvette? At the rate they are going at now, not long... but what fuel will it run on?
Related:
[Source: Technology Review]
Reader Comments (Page 1 of 1)
Joseph 10:10PM (8/04/2007)
If any of those modified bacteria things multiply out of their laboratories, wouldn't that mean that we would have hydrocarbons all over the place?
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Chris M 7:16PM (8/04/2007)
Not likely. It takes energy to produce these hydrocarbons, and this type of hydrocarbon is of no use to the bacteria. Therefore, these modified bacteria would have trouble competing "in the wild" against other bacteria. Indeed, one problem they will have is protecting these bacteria against other more aggresive microorganisms.
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TX CHL Instructor 7:16PM (8/04/2007)
Butanol, anyone?
BTW, Joseph, we already *do* have hydrocarbons all over the place.
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Joseph 11:51PM (8/04/2007)
"BTW, Joseph, we already *do* have hydrocarbons all over the place."
I meant even more hydrocarbons. But does anyone notice that "TX CHL Instructor" responed to my comment before my comment was posted? Weird....
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