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Purdue analysis finds H2Bioil biofuel could be cost-competitive when crude is between $99–$116/barrel

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Their analysis is published in the journal Biomass Conversion and Biorefinery. The break-even crude oil price for a delivered biomass cost of $94/metric ton when hydrogen is derived from coal, natural gas or nuclear energy ranges from $103 to $116/bbl for no carbon tax and even lower ($99–$111/bbl) for the carbon tax scenarios.

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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

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A University of Washington team is trying to make poplar an economically viable biofuel feedstock by testing the production of younger poplar trees that could be harvested more frequently—after only two or three years—instead of the usual 10- to 20-year cycle. Chang Dou/University of Washington. Click to enlarge.

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Researchers show mixotrophic fermentation process improves carbon conversion, boosting yields and reducing CO2

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Consequently, first and second generation bioproduct manufacturing processes are economically challenged, particularly in light of recent low oil prices. One way to mitigate high feedstock cost is to maximize conversion into the bioproduct of interest. Jones, Alan G. Fast, Ellinor D. Carlson, Carrissa A. Papoutsakis & Bryan P.

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Study suggests that decarbonizing US transport sector by converting waste CO2 to fuels would require economical air-capture of CO2

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CCTF will only employ direct CO 2 capture from air when the CO 2 emission price exceeds the cost of air capture. At sufficiently high oil prices, CCTF will always displace CCS, but from a climate perspective, CCTF (without air capture) is clearly not a replacement for CCS. both—can claim the benefit of carbon neutrality.

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Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

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A new study by researchers at the University of Colorado at Boulder projects the emission impacts of the widespread introduction of inexpensive and efficient electric vehicles into the US light duty vehicle (LDV) sector. output of mining or importing technologies) to conversion or process technologies (e.g.,

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

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The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil. by Brian J.

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CAR releases study on use of bio-based materials in automotive sector; potential for the Great Lakes Region

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Encouraging bio-manufacturing and its associated value chain development, and building upon its current expertise in producing conventional parts for automakers, may position the Great Lakes region at a global competitive advantage as oil prices climb, and the demand for more bio-based parts increases.

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