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UW Madison chemists discover new way to harness energy from ammonia

Green Car Congress

A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. Ammonia has been burned as a fuel source for many years. For a fuel cell, we want an electrical output, not input.

Energy 418
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Raven SR waste-to-hydrogen plant in California to be powered by INNIO Jenbacher’s Ready-for-H2 engines

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At the site, landfill gas (LFG) will be the primary fuel to provide power for the non-combustion process that converts waste to hydrogen. The hydrogen product will be resold to power fuel cells in heavy-duty trucks. The type 4 engines are already available today to run on 100% hydrogen. Jennbacher Type 4 Ready for H2.

Waste 361
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University of Wisconsin seeking commercial partners for alkylphenol solvent-based method to convert biomass into furan derivatives for fuels and chemicals

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The Wisconsin Alumni Research Foundation (WARF) is seeking commercial partners for a novel, cost-effective method developed by University of Wisconsin, Madison researchers for producing furan derivatives such as hydroxymethylfurfural (HMF), furfural, levulinic acid (LA) or γ-valerolactone (GVL) from biomass using alkylphenols as solvents.

Wisconsin 225
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Used Car of The Day: 2002 Volvo S60 AWD

The Truth About Cars

The mileage is 304,500 but the seller says the car has been well-maintained over the years and major items that have been "taken care of" include: Timing belt/water pump PCV system Rear shocks Rear brakes Clock spring Cam seals Plugs Fuel filter Trans flush All of those were done within the last 12,000 miles. The ask is $3,250.

2002 102
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Univ. of Wisconsin team reports on new process for converting hemicellulose to furfural and levulinic acid as renewable fuel precursors and chemicals

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Schematic representation of the conversion of hemicellulose to furfural (FuAL) through the biphasic dehydration of xylose to furfural, followed by the production of levulinic acid (LA) by reduction of furfural to furfuryl alcohol (FuOH) and further reaction of furfuryl alcohol with water in a biphasic reactor. Source: Gürbüz et al.

Wisconsin 186
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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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Reaction pathways for conversion of GVL to butenes and CO 2 , and the integrated conversion of GVL to both a liquid stream of alkenes for use in transportation fuels and a gaseous stream rich in CO 2 that is appropriate for further processing options. Credit: Bond et al., Click to enlarge. Bond et al. Jesse Bond.

Wisconsin 210
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Researchers use PEM fuel cell reactor to convert biomass-derived acetone into isopropanol; new biomass to fuels pathway

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A team from the University of Wisconsin-Madison, University of Massachusetts-Amherst and Gwangju Institute of Science and Technology of South Korea has demonstrated the feasibility of using proton-exchange-membrane (PEM) reactors electrocatalytically to reduce biomass-derived oxygenates into renewable fuels and chemicals.

Convert 210