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Truly Sustainable Renewable Future
March 17, 2009 – 10:42 am | One Comment

Advanced Biofuels are high-energy liquid transportation fuels derived from: low nutrient input/high per acre yield crops; agricultural or forestry waste; or other sustainable biomass feedstocks including algae.  The key word is “sustainable.”
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Home » Algae/Other Aquatic Organisms, Feedstock, Process, R & D Focus

Sandia Algae Project Converts Dairy Wastes to Energy, Other Products

Submitted by on October 14, 2009 – 9:31 amNo Comment

( Greenjobs )  …Recently Cecelia Williams and other Sandia researchers have grown green algae in a 12-by-30-foot greenhouse using a simulated dairy effluent, the nutrient-rich liquid remaining after bacterial digestion of dairy manure. The solids from the digestion of dairy manure can potentially be used to develop fertilizer and feed and the liquid serves as a nutrient source for algae. The algae are typically cultured for several days, followed by harvesting and dewatering, after which the algal oil is extracted.   … The Southwest has the potential for being a leader in manufacturing this new type of biofuel because “it has lots of barren land that can’t be used for anything else, lots of sunlight and a lot of marginal water,” Sandia researcher Brian Dwyer said. READ MORE

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