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Call to Action for a Truly Sustainable Renewable Future
August 8, 2013 – 5:07 pm | No Comment

-Include high octane/high ethanol Regular Grade fuel in EPA Tier 3 regulations.
-Use a dedicated, self-reducing non-renewable carbon user fee to fund renewable energy R&D.
-Start an Apollo-type program to bring New Ideas to sustainable biofuel and …

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Home » BioChemicals/Renewable Chemicals, Energy, Federal Agency, Process, R & D Focus, University/College Programs

The Extreme 16: Strutting Microbial Terminators Pumping up the Pursuit of Sustainable Molecules

Submitted by on February 9, 2016 – 10:32 amNo Comment

by Jim Lane (Biofuels Digest)  Take it to the Extreme, with these microscopic wonders that are changing the way we pursue sustainable fuels, renewable chemicals and biobased materials.  —  These days, researchers are turning up life forms trapped under hundreds of feet of Antarctic ice, in the syrupyist salty ponds, in mineral waters heated to more than 150 degrees Fahrenheit — in fact in so many extreme niches that its given space researchers a reasonable degree of hope that life could exist in comparable niches on Mars.

Why extremophiles for renewable fuels?

Think of three reasons, to start with.

First, they are less vulnerable to competition from other organisms in a broth — fewer side-reactions, less risk of one-celled production organisms being devoured by two-celled predators.

Second, if they can process biomass stew at a high temperature, there less need for cooling cycles — and energy-intensive heating and cooling cycles to cater to the need for low-temperature conversion and high-temperature separation (for example, distillation) is a cost-driver.

Third, some extremophiles work faster than their normal-condition counterparts, so there are process efficiencies to be achieved.

And now…the Extreme 16  READ MORE

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