Green Car Congress

APRIL 21, 2010

The vapor pressure of this fluid is relatively low when compared with ethanol; thus the fluid, when mixed with gasoline, will result in lower VOC emissions in storage, since it serves as a “keeper”. Conversely to the effect on diesel fuel, the additive shifts the distillation curve of gasoline to higher temperatures.

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Gasoline Diesel Wisconsin Fuel 170

Green Car Congress

AUGUST 2, 2017

Producing high-value bioproducts alongside cost-competitive biofuels has the potential to support a positive return on investment for a biorefinery through converting biomass to where it is most impactful. The total funding for the four MEGA-BIO awards is $13.1

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Wisconsin Michigan Renewable Universal 150

Green Car Congress

JULY 23, 2011

The University of Wisconsin-Madison Hybrid Vehicle Team will work with the UW-Madison Engine Research Center to test implementations of Reactivity Controlled Compression Ignition (RCCI) engines being developed by UW mechanical engineering professor Rolf Reitz and his colleagues. Earlier post.). —Glenn Bower.

Engine 199

Engine Hybrid Wisconsin Fuel 199

Green Car Congress

DECEMBER 12, 2014

Virent’s production of paraxylene at its Madison, Wisconsin laboratory, has reached a capacity of 10 tons per year which will allow Virent to serve the needs of multiple collaborators for product validation and market demonstrations. The company has broadened its product offerings for renewable chemicals through this process.

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Range Wisconsin Renewable Honda 210

Green Car Congress

AUGUST 24, 2011

Virent’s BioForming platform can produce drop-in gasoline, diesel or jet fuels from plant sugars. Virent has taken another step in the gasoline certification process, successfully completing its first road fleet test organized and executed by Virent collaborator and investor Royal Dutch Shell. Source: Virent. Click to enlarge.

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Fleet Auto Gasoline Wisconsin 343

Green Car Congress

SEPTEMBER 7, 2016

The APR technology was discovered at the University of Wisconsin in 2001 by Virent’s co-founder and chief technology officer, Dr. Randy Cortright. The chemical intermediates from the APR step can also be converted into distillate range hydrocarbon components through a condensation step followed by conventional hydrotreating.

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Renewable Companies Fuel Wisconsin 150

Green Car Congress

MAY 1, 2013

The plant was constructed at the company’s facility in Madison, Wisconsin under a $1.5-million Its Madison facility also houses a 10,000 gallon per year system that is optimized to produce gasoline and aromatic chemicals. Design, engineering and construction were performed in-house by Virent employees.

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Fuel Wisconsin Renewable Gasoline 236

Green Car Congress

JANUARY 6, 2012

Its patented technology features catalytic chemistry to convert plant-based materials into a full range of products identical to those made from petroleum, including gasoline, diesel, jet fuel, and chemicals for plastics and fibers.

Wisconsin 218

Wisconsin Honda Grant Convert 218

Green Car Congress

MARCH 23, 2010

and Shell have successfully started production at the first demonstration plant converting plant sugars into gasoline and gasoline blend components, rather than ethanol. The partnership with Shell has focused on optimizing the process for the production of gasoline-like molecules. Virent Energy Systems, Inc.

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Production Gasoline Wisconsin Fuel Economy 230

Green Car Congress

MAY 4, 2010

Researchers at the University of Wisconsin-Madison have demonstrated that it is possible to achieve good yields of renewable hydrocarbons in the molecular weight range suitable for jet and diesel fuel applications through the processing of C 9 alkenes produced from biomass-derived ? Source: Alonso et al. Click to enlarge. valerolactone (GVL).

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Diesel Renewable Wisconsin Hydrogen 170

Green Car Congress

MAY 18, 2019

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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Convert Diesel Range Conversion 249

Green Cars News

MARCH 24, 2010

Virent Energy Systems has teamed up with Shell to convert plant sugars into gasoline and gasoline blend components at the demonstration plant in Madison, Wisconsin, as the latest step in a joint biogasoline research and development effort [.].

Alternative Fuels 36

Alternative Fuels Wisconsin Fuel Alternative Gasoline 36

Green Car Congress

NOVEMBER 11, 2014

Researchers in China have generated gasoline fuel with a research octane number of 95.4 valerolactone (GVL)—the highest octane number reported for biomass-derived gasoline fuel—using an ionic liquid catalyst. In the study, they converted biomass-derived ?-valerolactone from biomass-derived ?-valerolactone

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Gasoline China Fuel Hydrogen 256

Green Car Congress

APRIL 23, 2012

The internal combustion engine is a chemical process, not a thermodynamic cycle, Foster said, and all of the energy in the fuel is theoretically available to be converted into work. If that is the case, why do we fall so short? Well, the engine processes are not ideal. Two concepts need to be kept in mind. Liquid Piston.

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Engine Design Congress Downsizing 294

Green Car Congress

JULY 26, 2012

Five projects newly selected will help to replace the need for gasoline and diesel in vehicles. University of Wisconsin ($7 million). Fiber will be converted to ethanol, manure used for fertilizer, and oil from the crops will be converted to biodiesel used in farm equipment.

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Universal Hawaii Georgia Michigan 225

Green Car Congress

AUGUST 15, 2010

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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Convert Gasoline Diesel Renewable 244

Clean Fleet Report

MARCH 20, 2023

When coasting or braking, it converts kinetic energy into electric energy and returns it to the battery. Distinct Exterior Sharing a platform with the gasoline-powered GV70 , Genesis engineers were able to use the same platform for both power plants without sacrificing interior space for people or cargo.

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All-Electric SUV Alabama Gasoline-Electric 76

Green Car Congress

SEPTEMBER 18, 2015

The US Department of Energy (DOE) is awarding nearly $55 million for 24 projects to develop and deploy advanced vehicle technologies, supporting the Energy Department’s EV Everywhere Grand Challenge to make plug-in electric vehicles as affordable to own and operate as today’s gasoline-powered vehicles by 2022. 750,000 (jointly funded).

Fuel 150

Fuel Carbon Fiber Lithium Ion Vehicles 150

Green Car Congress

SEPTEMBER 22, 2009

Energy Reduction Consolidated Projects: A variety of building energy-efficiency upgrades, hybrid vehicle upgrades, wind generator power systems, and the equipment needed to convert cooking oil to a blend with vehicle fuel to operate some of their buses. Milwaukee County Department of Transportation and Public Works, Wisconsin: $210,000.

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Emissions Gas Energy Maintenance 256

Green Car Congress

MAY 15, 2021

This process allows all the carbon within the sugar to be converted to FAME, which will allow these lipids—used to produce sustainable aviation jet fuel (SAF)—to be generated at lower cost and with fewer feedstock, resource, and land requirements. University of Wisconsin-Madison. INvizyne Technologies, Inc. ZymoChem, Inc.

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Carbon Production Conversion Universal 303

Green Car Congress

AUGUST 10, 2011

Wisconsin Engine Research Consultants LLC. This project will enable diesel-like efficiency and increased maximum power output in a gasoline engine by using a secondary fuel to suppress engine knock under high load. UChicago Argonne LLC. General Motors, LLC. GMZ Energy, Inc. 8,000,000.

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Carbon Fiber Lithium Ion Li-ion Vehicles 268

Green Car Congress

JULY 17, 2017

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.

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Conversion Transportation Fuel Wisconsin 150

Green Car Congress

AUGUST 26, 2009

Selected projects, by size of award, are: State of Wisconsin’s Wisconsin Clean Transportation Program. The project will convert local landfill gas (LFG), a renewable fuel source, to compressed natural gas and develop five CNG fueling stations throughout the metro-Atlanta area. Total DOE award: $14,994,183.

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Alternative Fuels Clean Cleaning Grant 236

Green Car Congress

JANUARY 3, 2013

A team of researchers led by James Dumesic and George Huber, both now at the University of Wisconsin-Madison, have demonstrated how C 5 sugars derived from hemicellulose can be converted into a high-quality petroleum refinery feedstock via a four-step catalytic process. Source: Olcay et al. Click to enlarge. —Olcay et al.

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Convert Renewable Hydrogen Carbon 268

Green Car Congress

MAY 11, 2010

Depending on the reactants used in the esterification, the resulting valerates, which have good fuel properties, may be blended with gasoline or diesel. Researchers at the University of Wisconsin led by Dr. James Dumesic are exploring a different biofuel pathway involving the use of GVL. GVL to Biohydrocarbons. Earlier post.).

Hydrogen 170

Hydrogen Gasoline Convert Wisconsin 170

Green Car Congress

AUGUST 14, 2015

Isobutanol is attractive because its energy density and octane values are closer to those of gasoline; it is useful not only as a direct replacement for gasoline but also as a chemical feedstock for a variety of products. Earlier post.). For example, isobutanol can be chemically upgraded into a hydrocarbon equivalent for jet fuel.

Engine 150

Engine Los Angeles Wisconsin Universal 150

Green Car Congress

FEBRUARY 12, 2009

Researchers at the University of Wisconsin-Madison have developed a two-step, low-temperature, non-enzymic pathway from lignocellulosic biomass to furans, specifically 2,5-dimethylfuran (DMF), a promising alternative biofuel. MJ/L) similar to that of gasoline (35 MJ/L) and 40% greater than that of ethanol (23 MJ/L). Click to enlarge.

Fuel 170

Fuel Convert Conversion Wisconsin 170

Green Car Congress

JANUARY 12, 2011

Butene can be converted into liquid fuels by oligomerization reactions. A team at the University of Wisconsin-Madison led by Dr. James Dumesic has developed an improved, streamlined process for the conversion of biomass to butyl esters and γ-valerolactone (GVL). The red arrows represent streams that are recycled.

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Conversion Convert Water Wisconsin 199

Green Car Congress

JULY 17, 2015

Though the PHEV combines the two types of energy and power, it is not merely a temporary “transition” between gasoline and diesel cars to pure electric cars. Since it can refuel from a standard household outlet and from a gasoline station, it needs no new infrastructure. It is much more than that. Engineering Advantages of the PHEV.

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PHEV Plug-in Renewable Energy 150