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Renewable Energy Group collaborates with Iowa State University on hydrotreater pilot plant for renewable diesel

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Biofuels producer Renewable Energy Group joined Iowa State University (ISU) at the BioCentury Research Farm (BCRF) to mark the start of a new hydrotreater pilot plant. REG converts waste and byproduct fats and oils into biodiesel and renewable diesel.

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TdVib commercializing CMI technology for recycling rare earth elements from electronic waste

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A team of researchers from the Critical Materials Institute (CMI), a US Department of Energy Innovation Hub led by the Ames Laboratory, developed a novel way to extract rare earth elements from the high-powered magnets in electronic waste ( earlier post ). —Kevin Stoll, the engineering project manager of TdVib.

Waste 199
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ClearFlame Engine Technologies secures $2.5M to advance diesel-free truck demonstration; ethanol-fueled MCCI

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ClearFlame Engine Technologies , a growing startup dedicated to the development of clean engine technology ( earlier post ), secured $2.5 million in additional financing from several investors, including the Iowa, Minnesota, Kansas and Illinois Corn Growers Associations. In fact, it increases power by 25%.

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DARPA selects 3 university teams to investigate small-footprint recycling of critical elements in e-waste; RPOD

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RPOD will evaluate the technical feasibility of recovering multiple low-volume fraction critical elements present in end-of-life electronics hardware (e-waste). The program seeks to develop small-footprint platforms with greatly reduced energy consumption and waste generation in the extraction process.

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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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USDA closes on $105M loan guarantee to Fulcrum for biorefinery converting municipal waste to renewable jet fuel; first USDA loan for biojet

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to Fulcrum Sierra Biofuels, LLC to build a biorefinery to produce jet fuel from municipal solid waste (MSW) via a proprietary two-stage thermochemical process. million grant by the US Department of Defense (DoD) to begin engineering and development on a plant to produce jet fuel. Earlier post.). In 2013, Fulcrum was awarded a $4.7-million

Waste 310
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Polystyrene-Biodiesel Blends for Energy Recovery from Waste Plastics

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Comparisons of NO x , CO, soot, and engine brake power using different PS blends with the factory-set injection timings. Researchers at Iowa State University are proposing dissolving waste polystyrene (PS) in biodiesel for use as a diesel engine fuel as a mechanism for energy recovery from the waste plastic.

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