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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.

Convert 249
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Bakken Energy, Cummins and Schneider partner on design of the Heartland Hydrogen Hub for long-haul trucking

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In conjunction with the States of North Dakota, Minnesota, Wisconsin and Montana, Bakken Energy is working on the design of the Heartland Hydrogen Hub, a regional clean hydrogen hub recently announced by North Dakota Governor Doug Burgum. and Schneider National Carriers Inc., The shared vision led to an alliance with Cummins and Schneider.

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New Catalytic Process to Convert Cellulose Into Renewable Diesel and Gasoline

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Researchers at the University of Wisconsin–Madison led by James Dumesic have developed a catalytic process to convert cellulose into liquid hydrocarbon fuels (diesel and gasoline), using a cascade strategy to achieve the progressive removal of oxygen from biomass, allowing the control of reactivity and facilitating the separation of products.

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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 The first step converts GVL to produce a mixture of unsaturated pentenoic acids, which then undergo decarboxylation to produce butene isomers and a stoichiometric quantity of CO 2.

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ExxonMobil, UW-Madison partner on biomass-to-transportation fuel research

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The University of Wisconsin-Madison and ExxonMobil announced a two-year agreement to research the fundamental chemistry of converting biomass into transportation fuels. The challenge is to make biomass-derived fuels cost-competitive with petroleum-derived diesel fuels. The science of biomass conversion is very complicated.

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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”. Oberon Fuels, the first company to produce renewable DME (rDME) in the US, is a supporting partner. WM International Engineering L.L.C.

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ExxonMobil and UW Madison extend research collaboration on conversion of biomass to transportation fuels

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The University of Wisconsin-Madison and ExxonMobil announced a two-year renewal of an agreement to research the fundamental chemistry of converting biomass into transportation fuels. Over the past two years, research has focused on a multistep approach for converting cellulosic biomass to transportation fuels.