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Study finds that environmental impact of corn-ethanol E85 is 23% to 33% higher than that of gasoline; environmental problem-shifting

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Environmental impacts of gasoline and E85. In a similar way, the full breadth of impacts attributable to conventional gasoline production, such as natural resource consumption and hazardous pollutant emissions, must also be considered in order to make balanced comparisons to biofuels. Process flow diagrams for E85 and gasoline.

Gasoline 357
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Gevo secures funding from Queensland Waste to Biofutures (W2B) Fund

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For this project, Gevo is evaluating the most likely 2G biomass to carbohydrate conversion process to use in conjunction with its proven carbohydrate to low carbon biofuel process. Queensland is rich in renewable biomass resources and has expressed the desire to invest in the future of biofuels.

Waste 186
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CenterPoint adding natural gas vehicles to fleet, more fueling stations

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CenterPoint Energy, a US energy delivery company, is adding 35 natural gas vehicles to its fleet across Arkansas, Louisiana, Minnesota, Mississippi, Oklahoma and Texas. A number of retail gasoline stations have also begun exploring plans to add natural gas pumps to their locations.

Fleet 199
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New hierarchical nanosheet zeolite catalysts could improve efficiences in fuel, chemical and pharmaceutical production

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An international team led by University of Minnesota chemical engineering and materials science professor Michael Tsapatsis reports in the journal Science on a prototype of a new catalyst made of orthogonally connected microporous zeolite nanosheets ( earlier post ). —Michael Tsapatsis. Korea and Sweden.

Minnesota 231
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DOE awarding up to $13.4M for 5 projects for advanced biofuels and bioproducts

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million for five projects to develop advanced biofuels and bioproducts that will help drive down the cost of producing gasoline, diesel, and jet fuel from biomass. Fractional collection of the fuel product allows for the different fractions to be used as blend-stock for gasoline, diesel, or jet fuel.

Wisconsin 225
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Consortium Win $2.2M ARPA-E Award for Direct Solar Bio-Hydrocarbon Fuel Research; Biocatalytic Coatings Using Bacteria Embedded in Latex

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A consortium comprising researchers from the University of Minnesota and the Pacific Northwest National Laboratory, with BioCee , a University of Minnesota start-up company as the commercialization partner, has been awarded $2.2 University of Minnesota Biofuels Database. Earlier post.). Lawrence P. 1751-7915.2007.00020.x.

Minnesota 210
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U of M researcher uncovers another potential pathway for solar hydrocarbon fuels; microbial production of ketones, cracked to fuels

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million ARPA-E funded project on direct solar hydrocarbon fuels ( earlier post ), University of Minnesota graduate student Janice Frias (who earned her doctorate in January) has determined the biosynthetic mechanism by which a protein (OleA) transforms fatty acids produced by bacteria into ketones, which can be cracked to make hydrocarbon fuels.

Solar 199