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Project LIBERTY cellulosic ethanol plant comes online; corn waste as feedstock

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POET-DSM’s long-anticipated Project LIBERTY , the US’ first commercial-scale cellulosic ethanol plant to use corn waste as a feedstock ( earlier post ), began production today. Once operating at full, commercial-scale, the biorefinery in Emmetsburg, Iowa will produce 25 million gallons of cellulosic ethanol per year.

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Dow and New Energy Blue partner on bio-based ethylene from corn stover

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Dow’s agreement with New Energy Blue, staffed by experts with deep experience in bio-conversion ventures, is the first agreement in North America to generate plastic source materials from corn stover (stalks and leaves). This is also Dow’s first agreement in North America to utilize agriculture residues for plastic production.

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US DOE to award nearly $18M to 4 biorefinery projects for mil-spec renewable hydrocarbon fuels

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The US Department of Energy (DOE) will award nearly $18 million to four innovative pilot-scale biorefineries in California, Iowa and Washington that will produce and test drop-in renewable biofuels that meet military specifications for jet fuel and shipboard diesel. The projects selected for negotiation are: Frontline Bioenergy LLC (up to $4.2

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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.). Earlier post.).

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CleanTech Biofuels, Fiberight to Create Municipal Solid Waste to Cellulosic Ethanol Demonstration Plant

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an early stage provider of cellulosic biomass feedstock derived from municipal solid waste (MSW) for energy and bio-based chemical production, will install its demonstration vessel at Fiberight LLC’s cellulosic ethanol pilot plant in Lawrenceville, Va. The company brought a pre-commercial plant in Blairstown, Iowa on line in May.

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USDA approves conditional commitment for $25M guaranteed loan for new Fiberight biorefinery

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The plant will be constructed by Fiberight, LLC, based in Blairstown, Iowa. Fiberight’s Targeted Fuel Extraction (TFE) process recognizes that sold waste is neither homogeneous nor fully convertible to energy. Fiberight’s system bifurcates organic and inorganic wastes and converts them according to type. million.

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ISU Researchers Develop Novel Supercritical Process to Create High-Value Chemicals from Biomass

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Iowa State University (ISU) researchers and their colleagues at the Iowa Energy Center have developed a novel process for converting cellulose and related materials to high-value chemicals with low molecular weights. The biomass conversion process is based on the chemistry of supercritical fluids.

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