Green Car Congress

JULY 19, 2013

Drivers of diesel vehicles can save thousands of dollars in total ownership costs compared to similar gasoline vehicles, according to a University of Michigan Transportation Research Institute (UMTRI) study. —UMTRI researcher Bruce Belzowski. Belzowski and UMTRI colleague Paul E.

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Gasoline Diesel Vehicles Fuel Economy 247

Green Car Congress

FEBRUARY 14, 2014

High-density polyethylene (HDPE) grocery bags can be successfully pyrolyzed to alternative diesel fuel, according to a new study by a team from the Illinois Sustainable Technology Center (ISTC) at the University of Illinois, Urbana-Champaign and the United States Department of Agriculture (USDA) Agricultural Research Service ARS.

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Diesel Illinois Waste Oil 332

Green Car Congress

NOVEMBER 27, 2017

Gasoline compression ignition (GCI) is an experimental engine technology that could consume 25% less energy than a conventional automobile engine. GCI uses a gasoline-type fuel, but rather than ignited with a spark, it is compression-ignited like diesel. Earlier post.)

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Gasoline Engine Fuel Diesel 150

Green Car Congress

APRIL 29, 2018

A study by researchers from the National University of Singapore (NUS) and the University of São Paulo revealed that a beltway constructed to divert heavy-duty diesel vehicles traffic in the Brazilian city of São Paulo improved air quality and public health in the city. —He et al.

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Diesel Singapore Pollution London 199

Green Car Congress

DECEMBER 16, 2013

A team at the University of Idaho has demonstrated that glycerol, a byproduct from biodiesel production, could be used as a substrate for producing drop-in gasoline-range biofuel. The technology of converting methanol into gasoline was discovered and commercialized more than 3 decades ago. Tropsch synthesis (FTS).

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Gasoline Convert Production Conversion 294

Green Car Congress

JUNE 26, 2015

In a new, comprehensive study, a team from Argonne National Laboratory, Stanford University and UC Davis ITS has estimated the well-to-wheels (WTW) GHG emissions of US production of gasoline and diesel sourced from Canadian oil sands. This range can be compared to ∼4.4 g CO 2 e/MJ for US conventional crude oil recovery.

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Oil-Sands Oil Gasoline Emissions 150

Green Car Congress

FEBRUARY 20, 2013

Researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Institute of Vehicle Concepts in Stuttgart have developed a demonstrator multi-fuel free-piston linear generator (FPLG, or Freikolbenlineargenerator, FKLG in German) as a range extender for electric vehicles. Click to enlarge. Earlier post.)

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Universal Range Motoring Motor 285

Green Car Congress

JULY 24, 2015

A team at South China University of Technology has developed a one-pot process to convert the diesel distillate and residual oil fractions in bio-oil into high-quality fuels by catalytic hydrocracking with combined CoMoS/Al 2 O 3 and HZSM-5 catalysts. A paper on their process is published in the journal Fuel. 2015.05.002.

Oil 150

Oil Convert Gasoline Range 150

Green Car Congress

AUGUST 3, 2009

Researchers at the University of Wisconsin, led by Dr. Rolf Reitz, are investigating a blended dual-fuel (gasoline and diesel) concept to extend the operating range of partially premixed charge compression ignition combustion by using the varying fuel reactivity of the charge blend, which is determined in real time.

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Wisconsin Gasoline Diesel Universal 225

Green Car Congress

MARCH 8, 2016

A team led by researchers from the University of Oxford has developed a simple but highly selective catalytic process for the direct hydrodeoxygenation of vegetable oils (triglycerides) into diesel-range alkanes under mild conditions over a Pd/NbOPO 4 catalyst. This approach has low selectivity, however. Zhuang, M. Gong and Y.

Oil 150

Oil Conversion Diesel Range 150

Green Car Congress

JUNE 28, 2021

The EU-funded research project HyFlexFuel recently successfully produced biocrudes via hydrothermal liquefaction (HTL) from a variety of biomasses, including sewage sludge, food waste, manure, wheat straw, corn stover, pine sawdust, miscanthus and microalgae in a pilot-scale continuous HTL plant at Aarhus University (Denmark).

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Convert Denmark Waste Universal 418

Green Car Congress

MARCH 20, 2014

Findings from a study by researchers at the University of California, Berkeley and Berkeley National Laboratory suggest that lubricating oil is the dominant source of primary organic aerosol (POA) from both gasoline- and diesel-powered vehicles. Diesel Emissions Engines Fuels Lubricating Oils' Earlier post.)

Oil 207

Oil Gasoline Diesel Vehicles 207

Green Car Congress

SEPTEMBER 4, 2013

The Ricardo-led Advanced Diesel Electric Powertrain (ADEPT) project will apply 48V “intelligent electrification” concepts, mild hybridization and waste heat recovery in a Ford Focus diesel demonstrator. Diesel Fuel Efficiency Hybrids Vehicle Systems' The overall project budget is approximately £3.25 million (US$5 million).

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Fuel Economy Diesel Economy Gasoline 239

Green Car Congress

DECEMBER 12, 2017

The participants reported virtually no difference in driving experience compared to regular gasoline- or diesel-fueled cars. liter, 127 hp engine which can run on both 100% methanol (M100) and gasoline. The version used in the fleet test has a 50-liter methanol tank as well as a 10-liter gasoline tank. It features a 1.8-liter,

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Iceland CO2 Gasoline Renewable 170

Green Car Congress

SEPTEMBER 24, 2012

When including Land Use Change (LUC) factors, Brazilian sugar cane ethanol and soybean biodiesel have much larger life-cycle emissions than conventional gasoline and biodiesel for six regulated, non-greenhouse gas (GHG) air pollutants, according to a study led by a team from the University of California, Merced. 2,575 g PM 2.5

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Gasoline Emissions Diesel Brazil 273

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”. The presence of up to 2.5% (v/v) of γ-valerolactone in diesel fuel does not appear to affect the volatility to any great extent.

Gasoline 170

Gasoline Diesel Wisconsin Fuel 170

Green Car Congress

SEPTEMBER 9, 2014

Ricardo will display the first functional integration prototype of the Advanced Diesel Electric Powertrain (ADEPT) collaborative research project ( earlier post ) in public for the first time this week at the Low Carbon Vehicle Event (LCV 2014) in the UK. 48V Diesel Fuel Efficiency' ADEPT schematic. Click to enlarge.

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Diesel Downsizing Lead Acid Gasoline-Electric 231

Green Car Congress

JULY 3, 2020

LanzaTech will work with Pacific Northwest National Laboratory (PNNL) to demonstrate the production of a gasoline-boiling-range fuel with advanced fuel properties. Sylvatex will work with ANL to evaluate the injector performance of Sylvatex’s alternative diesel fuel and optimize its formulation.

Idaho 321

Idaho Renewable General Motors Gasoline 321

Green Car Congress

AUGUST 5, 2020

The Scottish Government is investing £300,000 (US$391,000) in a new hydrogen accelerator which will be located at the University of St Andrews. Additionally, the work of the hydrogen accelerator will also support the ambition of phasing out the need for new gasoline and diesel cars and vans by 2032.

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Hydrogen Universal Mariner Renewable 231

Green Car Congress

JUNE 18, 2022

The race to electrification and a new world in which electricity replaces gasoline and diesel is just getting started. Consumers want EVs with increased range and rapid charging to get back on the road quickly. Optodot has collaborated with a range of companies, including global automotive OEMs and leading battery companies.

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Batteries Battery Lithium Ion Massachusetts 481

Green Car Congress

NOVEMBER 9, 2010

At the current pace of research and development, replacing gasoline and diesel with renewable fuel alternatives could take some 131 years, according to a new University of California, Davis, study using a new sustainability forecasting approach based on market expectations. The forecast was published online 8 Nov.

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Davis Renewable Gasoline Diesel 300

Green Car Congress

JUNE 15, 2021

Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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Maintenance Cost Of Chad Plug-in 418

Green Car Congress

MAY 28, 2021

If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.

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Emissions Carbon Manufacturer Sale 259

Green Car Congress

JULY 5, 2019

Jaguar Land Rover plans to manufacture a range of new electrified vehicles at its manufacturing plant in Castle Bromwich, UK. Credited with pioneering a range of industry-first innovations during its 50 years of production, the new XJ will build on the characteristics synonymous with its predecessors. —Prof. Dr. Ralf Speth.

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Land Rover Manufacturer Range Vehicles 186

Green Car Congress

AUGUST 14, 2020

Recent US Supreme Court precedent has opened the door for states to enact laws requiring all new cars sold in the state to be electric as of a certain date, according to a paper by the nonprofit Coltura published in the University of Michigan Journal of Environmental and Administrative Law. Its vision is a gasoline-free US by 2040 or sooner.

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All-Electric London Legal Vehicles 247

Green Car Congress

SEPTEMBER 25, 2012

However, similar to other LTC strategies, RCCI suffers from levels of UHC and CO that are considerably higher than in conventional diesel combustion. CR Gasoline, in which gasoline was injected through the higher-pressure common rail injector, allowing for much later injections of large quantities of gasoline.

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Emissions Fuel Gasoline Diesel 352

Green Car Congress

SEPTEMBER 13, 2016

The three-year ADEPT (advanced diesel-electric powertrain) project ( earlier post ) in the UK set the target of developing and validating a range of advanced mild hybrid technologies with 48V “intelligent electrification” utilizing an advanced lead carbon battery.

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Diesel Hybrid Fuel Lead Acid 150

Green Car Congress

NOVEMBER 28, 2013

The UK Technology Strategy Board (TSB) and Office for Low Emission Vehicles (OLEV) have awarded £598,000 (US$980,000) to micro-bead hydrogen storage company Cella Energy ( earlier post ) and its partners MIRA, Coventry University and Productiv to develop a hydrogen generation system to extend the range of battery electric vehicles.

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Hydrogen Range Fuel Exhaust 210

Green Car Congress

AUGUST 27, 2011

Block flow diagram for the production of gasoline from lignocellulosic biomass by aqueous phase hydrodeoxygenation of a solution produced by the hydrolysis of biomass. The highest gasoline yield from this two-stage process was obtained from the stream produced by acid hydrolysis of maple wood with 0.5 Click to enlarge. Thus, Li et al.

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Gasoline Renewable Production Water 257

Green Car Congress

DECEMBER 4, 2018

Canada-based Forge Hydrocarbons Corporation, a spin-off from the University of Alberta ( earlier post ), has received a US$4-million from Lockheed Martin under the Industrial and Technological Benefits (ITB) Policy. This turns the acids into hydrocarbons that are separated into various fuels, including gasoline and diesel.

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Canada Universal Oil Fuel 249

Green Car Congress

JANUARY 7, 2012

Researchers at Peking University have developed a new methodology to model black carbon (BC) emissions from diesel and gasoline motor vehicles. The uncertainty could be reduced significantly by applying different EF BC for diesel and gasoline vehicles and for separating developed and developing countries.

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Universal Emissions Carbon Global 218

Baua Electric

JUNE 18, 2024

That’s compared to 14,100 miles for gasoline vehicles and a high of 17,500 miles for diesel vehicles. Plug-in hybrids and hybrids were between gasoline and diesel vehicles in annual mileage, while the average mileage for all vehicles in a household was 14,200 in 2022, the DOE noted.

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Miles Gasoline-Electric Gasoline Norway 40

Green Car Congress

JUNE 26, 2013

coli bacteria, researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University and the Department of Systems Biology at Harvard Medical School have devised a new way to make targeted precursors of high-octane biofuels. By rerouting the metabolic pathway that makes fatty acids in E.

Gasoline 207

Gasoline Engine Carbon Fuel 207

Green Car Congress

JANUARY 13, 2011

Lifecycle GHG emissions of renewable gasoline from the IH 2 process (GTI RG) compared to petroleum gasoline and diesel. for GTI’s Integrated Hydropyrolysis and Hydroconversion (IH 2 ) technology, which converts biomass directly into cellulosic gasoline and diesel hydrocarbon blendstocks. Source: GTI.

Diesel 199

Diesel Production Gasoline Renewable 199

Green Car Congress

NOVEMBER 14, 2013

Researchers at the University of New South Wales (Australia) have demonstrated the potential for ethanol use in diesel engines with dual-fuel combustion, in which ethanol is injected into the intake manifold and diesel is directly injected into the engine cylinder. Credit: ACS, Padala et al. Click to enlarge.

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Diesel Emissions Engine Fuel 199

Green Car Congress

JULY 23, 2021

Synthetically produced, climate-neutral e-fuels can be used in today’s gasoline and diesel engines with only minor modifications for most of e-fuels and in blends with conventional fuels. This makes them particularly suitable for vehicles with traditional ICE as well as alternative powertrains such as hybrids.

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Climate Fuel Emissions Engine 243

Green Car Congress

AUGUST 4, 2009

An experimental P-T diagram mapping the liquid, liquid-vapor, and SC regions for diesel fuel-CO 2 mixtures with different compositions and densities (numbers in red and black, respectively). Researchers at Syracuse University (New York) have developed a method to prepare, inject and combust supercritical (SC) diesel fuel.

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Diesel Fuel Emissions 2009 225