Green Car Congress

MAY 31, 2011

Researchers at the University of Wisconsin Engine Research Center ( ERC ) led by Dr. Rolf Reitz are developing a dual-fuel compression-ignition engine low-temperature combustion (LTC) strategy called reactivity controlled compression ignition (RCCI) ( Earlier post.) Gasoline-diesel operation was demonstrated at engine loads up to 14.5

Wisconsin 249

Wisconsin Gasoline Light Engine 249

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. The obtained gasoline was rich in trimethylpentane (isooctane), with the RON of 95.4. from biomass-derived ?-valerolactone

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Gasoline China Fuel Hydrogen 256

Green Car Congress

APRIL 25, 2012

In 2010, The US Department of Energy (DOE) selected Delphi, along with partners Hyundai America Technical Center, Inc (HATCI); Wisconsin Engine Research Consultants (WERC); and the University of Wisconsin-Madison (UW) for a $7.48-million million grant to develop and to demonstrate a new high-efficiency vehicle concept.

Gasoline 236

Gasoline Emissions Exhaust Wisconsin 236

Green Car Congress

NOVEMBER 12, 2021

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. However, burning ammonia releases toxic nitrogen oxide gases.

Energy 418

Energy Wisconsin Hydrogen Gas-Electric 418

Green Car Congress

DECEMBER 10, 2015

Researchers at the University of Wisconsin-Madison have investigated blending the benefits of reactivity controlled compression ignition (RCCI) and gasoline compression ignition (GCI) using QuantLogic’s novel adaptive dual-fuel injector which is capable of direct injecting both gasoline and diesel fuel in a single cycle.

Wisconsin 150

Wisconsin Engine Fuel Gasoline 150

Green Car Congress

FEBRUARY 4, 2010

A key strategy for achieving the project goals will be a pioneering low-temperature gasoline combustion system that could help significantly improve light-duty vehicle fuel economy. Delphi is an industry leader in advanced powertrain technology development, with new gasoline direct injection (GDi) systems soon entering production.

Gasoline 170

Gasoline Grant Wisconsin Fuel Economy 170

Green Car Congress

AUGUST 5, 2010

Researchers at the University of Wisconsin led by Dr. Rolf Reitz are developing a dual-fuel compression engine combustion strategy called reactivity controlled compression ignition (RCCI) to simultaneously reduce fuel consumption and regulated emissions of NO x and PM. Earlier post.).

Fuel 249

Fuel Wisconsin San Diego Exhaust 249

Green Car Congress

DECEMBER 8, 2014

Researchers at the University of Wisconsin-Madison have used computational fluid dynamics modeling to investigate cycle-to-cycle instability of homogeneous charge compression ignition (HCCI) and reactivity-controlled compression ignition (RCCI) engines—two approaches to low-temperature combustion.

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Wisconsin Exhaust Diesel Gas 329

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

Green Car Congress

AUGUST 13, 2014

Virent BioForm Gasoline blended with conventional gasoline underwent testing at Southwest Research Institute (SWRI) with the results demonstrating that the emissions from the blended fuel were well below the maximum permitted by current regulations. The EPA testing work was funded by Virent partner Royal Dutch Shell.

EPA 252

EPA Fuel Wisconsin 2001 252

Green Car Congress

JUNE 7, 2019

The study was conducted by the University of California Riverside and the University of Wisconsin, Madison and commissioned by the Urban Air Initiative. The fact that simply adding more ethanol to gasoline can reduce emissions and improve public health is a story that every driver needs to hear. Durbin, Martin M.

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Gasoline Emissions Wisconsin Fuel 310

Green Car Congress

MAY 2, 2014

A new study by Dr. Gautam Kalghatgi and his colleagues at Saudi Aramco provides further support a pathway for significant improvements in the efficiency of a gasoline engine (i.e., Broadly, this approach is termed Gasoline Compression Ignition (GCI). Broadly, this approach is termed Gasoline Compression Ignition (GCI).

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Gasoline Fuel Light Diesel 210

Green Car Congress

APRIL 30, 2012

Researchers from the University of Wisconsin-Madison and General Motors have extended the operation range for a light-duty diesel engine operating on gasoline using extended controllability of the injection process via a triple-pulse injection strategy. Earlier post.). Krieger, R. Engines doi: 10.4271/2012-01-1131.

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Gasoline Range GM 2012 210

Green Car Congress

FEBRUARY 26, 2010

Researchers at the University of Wisconsin, led by Dr. James Dumesic, have developed a process to convert aqueous solutions of ?-valerolactone GVL retains 97% of the energy content of glucose and performs comparably to ethanol when used as a blending agent (10% v/v) in conventional gasoline. Credit: Bond et al.,

Wisconsin 210

Wisconsin Convert Hydrogen Transportation 210

Green Car Congress

SEPTEMBER 25, 2012

CR Gasoline, in which gasoline was injected through the higher-pressure common rail injector, allowing for much later injections of large quantities of gasoline. This allows for stratification of the gasoline charge before any diesel is injected. One caveat is that the CR Gasoline case was not optimized.

Emissions 352

Emissions Fuel Gasoline Diesel 352

Green Car Congress

NOVEMBER 2, 2021

Tennessee Technological University. North Carolina State University. Marquette University. Development of a Flex Fuel Mixing Controlled Combustion System for Gasoline/Ethanol Blends Enabled by Prechamber Ignition. University of Minnesota – Twin Cities. University of Minnesota - Twin Cities. Cummins Inc.

Emissions 304

Emissions Eaton Minnesota Hybrid 304

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.

Gasoline 170

Gasoline Diesel Wisconsin Fuel 170

Green Car Congress

OCTOBER 9, 2014

million for five projects to develop advanced biofuels and bioproducts that will help drive down the cost of producing gasoline, diesel, and jet fuel from biomass. Fractional collection of the fuel product allows for the different fractions to be used as blend-stock for gasoline, diesel, or jet fuel. Earlier post.).

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Wisconsin Atlanta Minnesota Convert 225

Green Car Congress

APRIL 4, 2013

Emphasis in the next five years will be on bringing new methods and discoveries to maturity, developing new lines of research, and accelerating the transformation of scientific breakthroughs into new technologies that can transition to the marketplace.

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Renewable Wisconsin 2007 Michigan 225

Green Car Congress

FEBRUARY 8, 2016

Among their findings was that E20 offers higher peak load capability and thermal efficiency than gasoline. In the newly reported study, they examined in-cylinder fuel blending with port fuel injection of gasoline or E20 and early-cycle, direct injection of ultra-low sulfur diesel or B20.

Gasoline 150

Gasoline Wisconsin Emissions Exhaust 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

OCTOBER 3, 2012

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

Convert Fuel South Korea Massachusetts 210

Green Car Congress

MAY 15, 2021

NREL working with industrial partners (Genomatica and DeNora) will develop a biorefining concept that uses electrochemically generated formate as a universal energy carrier to facilitate a carbon optimized sugar assimilation fermentation to synthesize fatty acid methyl esters (FAME) without release of CO 2. University of Wisconsin-Madison.

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Carbon Production Conversion Universal 303

Green Car Congress

MAY 4, 2009

The US Department of Energy (DOE) selected six cost-shared University Advanced Combustion and Emissions Controls research and development projects totaling up to $13 million in DOE funding, subject to annual appropriations. The following projects were selected for award negotiation and will be cost shared at a minimum of 20%.

Emissions 150

Emissions Wisconsin Michigan Houston 150

Green Car Congress

NOVEMBER 24, 2015

Achates Power, the developer of a family of two-stroke compression-ignition opposed-piston engines ( earlier post ), has been selected by APRA-E under its OPEN 2015 solicitation ( earlier post ) for an award of more than $9 million to develop a multi-cylinder opposed piston engine operating with compression ignition that uses gasoline as the fuel.

Gasoline 150

Gasoline Engine Power Powered 150

Green Car Congress

FEBRUARY 19, 2018

Of them, the Great Lakes Bioenergy Research Center ( GLBRC ), led by the University of Wisconsin–Madison, had a goal of turning more of the corn plant—the stalk and leaves that makes up the stover—into ethanol, while developing perennial plants like switchgrass and miscanthus (also called silvergrass) into potential feedstocks.

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Conversion Wisconsin Climate Change Renewable 279

Green Car Congress

JUNE 19, 2013

Preliminary results from a new study by a team from Oak Ridge National Laboratory (ORNL) and the University of Wisconsin suggest that the fuel properties of moderate biofuel blends such as E20 and B20 increase the benefits of the use of Reactivity Controlled Compression Ignition (RCCI). Earlier post.).

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Light Engine Gasoline Wisconsin 207

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.

Convert 249

Convert Diesel Range Conversion 249

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.

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Convert Renewable Hydrogen Carbon 268

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.

Diesel 170

Diesel Renewable Wisconsin Hydrogen 170

Green Car Congress

JULY 22, 2011

Regulatory hurdles are hindering the successful commercialization of emerging liquid biofuels, according to a new study by University of Illinois law professor Jay P. Slating, a regulatory associate with the University of Illinois Energy Biosciences Institute. Wisconsin Law Review ; Illinois Public Law Research Paper No.

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Illinois Commercial Wisconsin EPA 186

Green Car Congress

APRIL 22, 2010

1 Balance bus to Bay Area Rural Transit in Ashland, Wisconsin. from a Wisconsin Department of Transportation contract and utilizes a StarTrans bus body. One cube van was sold to the University of British Columbia via Freedom Ford Sales in Edmonton, Alberta and International Truck Body in Surrey, BC.

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Hybrid Sale Kentucky Wyoming 199

Green Car Congress

AUGUST 2, 2017

Producing value-added co-products is an approach to achieving DOE’s strategic goal of producing hydrocarbon fuels at $3/gasoline gallon equivalent. In August 2016, DOE's Bioenergy Technologies Office (BETO) selected three projects for an initial round of funding. Earlier post.) The total funding for the four MEGA-BIO awards is $13.1

Wisconsin 150

Wisconsin Michigan Renewable Universal 150

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. Ethanol is currently produced from a range of sources and is widely used as an additive to gasoline. —Professor Huber.

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Conversion Transportation Fuel Wisconsin 150

Green Car Congress

MARCH 7, 2011

Unlike ethanol, isobutanol can be blended at any ratio with gasoline and should eliminate the need for dedicated infrastructure in tanks or vehicles. The centers are led by ORNL, Lawrence Berkeley National Laboratory and the University of Wisconsin-Madison in partnership with Michigan State University. —James Liao.

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Engine Production Gasoline Wisconsin 199

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). University of Hawaii ($6 million). Michigan Technological University. Michigan State University. Oregon State University. Lead organization. Description.

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Universal Hawaii Georgia Michigan 225

Green Car Congress

APRIL 21, 2014

Using corn crop residue to make ethanol and other biofuels reduces soil carbon and under some conditions can generate more greenhouse gases than gasoline, according to a major, multi-year study by a University of Nebraska-Lincoln team of researchers published in the journal Nature Climate Change. The uncompressed input data totalled ?3

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Carbon Emissions CO2 Nebraska 220