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MIT/UC Davis professors challenge claims that ethanol production decreased gasoline prices in 2010 and 2011

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Knittel/Smith results for implied gasoline price effects from elimination of ethanol for 2010 using Du/Hayes model and pooled-sample estimates. t margin for oil refiners. We encourage similar skepticism about the estimated effect of ethanol on gasoline prices generated from these models. Source: Knittel and Smith (2012).

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EIA: E85 increasingly price-competitive with gasoline on energy content basis in parts of the Midwest; mileage per dollar

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The retail price of E85 motor fuel (a gasoline blend with up to 85% ethanol), has fallen in recent months, notes the US Energy Information Administration (EIA). Prices represent daily average observed E85 and regular gasoline prices at the same stations in the states of Iowa, Illinois, Indiana, Kentucky, Michigan, Minnesota, and Ohio.

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WSU researcher creates cooking-oil based bio-asphalt

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Made from the residue left behind after production of gasoline, plastics, and other materials, asphalt still commands $700-800 per ton, or half the price of gasoline at $1,500 per ton, Wen estimates. In Iowa, for example, scientists are making a corn-based bioasphalt from residue left after the production of ethanol.

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Senators introduce bill to expand E15 sales, ban Russian petroleum products

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A bipartisan group of senators led by Senators Joni Ernst (R-Iowa) and Amy Klobuchar (D-Minn.) The bill would put the ban on the importing Russian oil and petroleum products issued under President Biden’s executive order ( earlier post ) into law.). Senators Chuck Grassley (R-Iowa), Tammy Duckworth (D-Ill.),

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Techno-economic Study of Bio-oil to Naptha and Diesel Finds Calculated Costs Competitive with Other Kinds of Alternative Fuels

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A team from Iowa State University and ConocoPhillips, Biofuels R&D performed a techno-economic study examining the fast pyrolysis of corn stover to bio-oil with subsequent upgrading of the bio-oil to naphtha and diesel range fuels. per gallon of gasoline equivalent ($0.82 Fuel product value estimates are $3.09

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Iowa State to manage biorefinery projects for new Manufacturing USA Institute

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Iowa State University will bring its expertise in biorenewable technologies and pilot plant operations to the country’s 10th Manufacturing USA Institute. In addition, she said the Iowa State team has already pulled in multiple partners willing to help commercialize distributed biorefineries. of Adel; and the Iowa Energy Center.

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Iowa State Researchers Redesigning Enzyme for Bio-based Production of Isobutene

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Thomas Bobik, professor of biochemistry, biophysics and molecular biology at Iowa State University is heading an effort to redesign an enzyme for the bio-based production of isobutene, a gas that is currently used in the production of a variety of chemicals and in the manufacture of other fuel additives, adhesive, plastics and synthetic rubber.

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