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UW Madison, ExxonMobil researchers convert alcohols to diesel-range ethers and olefins

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Researchers from the University of Wisconsin Madison and ExxonMobil Research and Engineering have devised a two-stage process by which an alcohol such as ethanol or 1-butanol can be converted with high yields into distillate-range ethers and olefins by combining Guerbet coupling (the coupling of two alcohol molecules) and intermolecular dehydration.

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EnTech Solutions, Peterbilt, Maki Trucking Partner to transport renewable natural gas with electric truck

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US Gain, a division of Wisconsin-based US Venture, Inc., The biodigester facility converts agricultural waste from four regional dairy farms into RNG, eliminating greenhouse gas (GHG) emissions normally released by the dairy manure. offtakes the RNG for distribution to the transportation market in California.

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U Wisc. scientists develop new method to convert lignin to simple chemicals under mild conditions

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Researchers at the University of Wisconsin have disclosed a new method to convert lignin, an important component of biomass waste, into simple chemicals. We need to find an economical way to convert lignin to value-added materials. The Wisconsin Alumni Research Foundation has filed a patent application on the process.

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DOE awards $4M to two DME projects

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The funded projects include: University of Wisconsin Madison for “Efficiency Mixing Controlled Compression Ignition Combustion of Propane DME Blends”. Founded in 2010 to provide innovative energy solutions to reduce emissions, waste, and carbon impact, Oberon Fuels is the only company currently producing renewable DME commercially.

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AFE to Use Plasma Gasification of Waste in 25MW Power Project in Milwaukee

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Alliance Federated Energy (AFE) last week announced the development of “Project Apollo,” a $225-million, 25MW energy project located in Milwaukee, Wisconsin. s (WPC) plasma gasification technology to process municipal and industrial wastes into syngas for use in power generation. Source: AFE. Click to enlarge.

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ARPA-E awards $30M to 21 projects advance new class of high-performance power converters

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CIRCUITS project teams will accelerate the development and deployment of a new class of efficient, lightweight, and reliable power converters, based on wide-bandgap (WBG) semiconductors. data center energy consumption and operating cost while creating a high-volume commercial market for SiC-based power converters. Earlier post.).

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Wisconsin Researchers Devise Process to Convert Biomass Intermediate Product into Drop-in Transportation Fuels Without Use of External Hydrogen or Precious Metal Catalysts

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Researchers at the University of Wisconsin, led by Dr. James Dumesic, have developed a process to convert aqueous solutions of ?-valerolactone GVL is produced by hydrogenation of levulinic acid, which can be produced, potentially at low cost, from agricultural waste by commercial-scale process. Credit: Bond et al., Jesse Bond.

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