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Iowa State team develops hybrid technology to create biorenewable nylon

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Engineers at Iowa State University have developed a hybrid process that combines bio- and electrocatalysis to convert glucose into bio-based unsaturated nylon-6,6—which has the advantage of an extra double bond in its backbone that can be used to tailor the polymer’s properties. Hybrid conversion of glucose into UPA-6,6.

Iowa 150
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USDA provides $91M loan guarantee to Cool Planet for biogasoline blendstock plant; biomass pyrolysis and catalytic conversion

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Cool Planet has devised a biomass-to-liquids thermochemical conversion process that simultaneously produces liquid fuels and sequesterable biochar useful as a soil amendment. One of the catalytic conversion processes creates the high-octane gasoline blendstock. Earlier post.).

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Researchers discover lower-cost, energy-efficient way to produce alane for hydrogen storage

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A preliminary mechanochemical experiment shows approximately 10% conversion of Al into AlH 3 or closely related species at 344 bar H 2 in the presence of catalytic Ti, a pressure much lower than the 104 bar expected from bulk thermodynamics. —Wang et al. —Duane Johnson, Ames Laboratory Chief Research Officer and F. Resources.

Hydrogen 150
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USDA to invest up to $100M to boost infrastructure for renewable fuel use; seeks to double number of higher blend ethanol fuel pumps

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Through its Biomass Crop Assistance Program (BCAP), for example, USDA is incentivizing more than 850 growers and landowners farming nearly 48,000 acres to establish and produce dedicated, non-food energy crops for delivery to energy conversion facilities.

Renewable 150
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New aluminum-cerium alloys could boost rare earth production; improved energy efficiency of engines

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ORNL scientists Zach Sims, Michael McGuire and Orlando Rios, along with colleagues from Eck, LLNL and Ames Laboratory in Iowa, discuss the technical and economic possibilities for aluminum–cerium alloys in an article in JOM , a publication of the Minerals, Metals & Materials Society. McCall, M. McGuire, R. Ott, Tom Geer, Orlando Rios , P.

Engine 150
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Hydrogen from biomethane; gasoline & diesel from tree residue; cellulosic ethanol among new proposed California LCFS fuel pathways

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The average CI for gasoline and gasoline substitutes for 2016 is 96.50 POET-DSM produces cellulosic ethanol at the newly constructed Project Liberty Cellulosic Ethanol Plant in Emmetsburg, Iowa (Project Liberty Plant). So far, fuel producers are over-complying with the regulation. Earlier post.). gCO 2 e/MJ.

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