Green Car Congress

OCTOBER 8, 2012

Researchers in Germany and Finland report the first online measurement of gaseous sulfuric acid (GSA) in the exhaust gas of a modern heavy-duty diesel engine in an effort to quantify the role of low-vapor-pressure gases in the formation of nucleation particles (NUP). Environmental Science & Technology doi: 10.1021/es302432s.

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Exhaust Diesel Finland Water 218

Green Car Congress

OCTOBER 22, 2018

Auburn University researchers are leading a $2-million US Department of Energy Co-Optima project ( earlier post ) that will evaluate renewable butyl acetate (BA) as a bio-based fuel additive that can be blended with diesel fuel to reduce soot and greenhouse gas emissions and yield cleaner engine operation in cold-weather conditions.

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Universal Diesel Renewable Fuel 247

Green Car Congress

JULY 15, 2017

In a study published in the ACS journal Energy & Fuels , a team from the University of Vermont reports that particulate matter from the combustion of biodiesel blends may be 50–80% less toxic per unit PM mass emitted than PM from petroleum diesel, depending on feedstock. PM-normalized DTT Activity for biodiesel exhaust PM.

B0 186

B0 Diesel Exhaust Vermont 186

Green Car Congress

AUGUST 21, 2015

The Summary will be the synopsis and final publication from the program to characterize the emissions and assess the health effects of new-technology diesel exhaust (NTDE) from heavy-duty diesel engines that meet the 2007 and 2010 regulations enacted by the US Environmental Protection Agency (EPA). Earlier post.)

Diesel 150

Diesel 2007 2010 Emissions 150

Green Car Congress

MAY 2, 2016

the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. However, there is more than 15 years of research showing that the contribution of non-exhaust primary particles to the total traffic generated primary particles is significant in urban areas. Further, a 2013 review by Denier van der Gon et al. Background.

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Exhaust Emissions Belgium Gasoline-Electric 150

Green Car Congress

MAY 23, 2014

A discussion paper published by the United Nations Economic Commission for Europe (UNECE) asserts “ with a high degree of reliability that it is misleading to claim that people’s exposure to diesel engines of road motor vehicles is the cause of increased risk of lung cancer. ”. —“Diesel Engines Exhausts: Myths and Realities”.

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Diesel Exhaust Pollution Vehicles 247

Green Car Congress

JULY 12, 2013

Researchers at Environment Canada have found that vehicle exhaust is a significant source of isocyanic acid (HNCO), a toxic gaseous acid that is a product of various forms of combustion and a potential health concern. Automobile exhaust is also a known source of inorganic acids such as nitric (HNO 3 ) and nitrous (HONO) acids.

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Exhaust Canada Environment Emissions 207

Green Car Congress

MAY 29, 2014

Other research has shown that carbonyls directly influence physiological response to diesel exhaust particles and can also contribute to secondary organic aerosol formation. Kleeman (2008) “Carbonyl Emissions from Gasoline and Diesel Motor Vehicles,”. Jakober, 2008). 133:115–122, doi: 10.1016/j.fuel.2014.05.025.

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Coal Diesel Emissions Fuel 210

Green Car Congress

MAY 24, 2017

Based on a three-year study of toxic and environmentally relevant pollutants from gasoline direct injection (GDI) engines, Swiss researchers have concluded that some GDI engines emit just as many soot particles as unfiltered diesel cars did in the past. By contrast, diesel cars with particle filters exceeded the limit only 45-fold.

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Engine Exhaust Gasoline Diesel 271

Green Car Congress

APRIL 25, 2010

Alternative Fuel Technologies, Inc. has built and delivered 12 dimethyl ether (DME) feed pumps to Shanghai Diesel Engine Company. Shanghai Diesel Engine Company is owned by Shanghai Automotive Industrial Corporation (SAIC), one of the top three automotive corporations in China. Alternative Fuel Technologies, Inc.

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Alternative Fuels Diesel Engine Companies 231

Green Car Congress

JANUARY 8, 2023

Emissions from automobile exhaust systems have decreased in recent years due to the introduction of cleaner fuels and new control technologies on internal combustion engines, as well as increases in numbers of hybrid and electric vehicles. HEI receives balanced funding from government and industry.

Emissions 353

Emissions Pollution Exhaust London 353

Green Car Congress

MAY 20, 2019

Low speed 2-stroke high pressure dual-fuel (LS-HPDF) engines—unlike the other major three marine engine types—operate on the diesel cycle. These dual-fueled engines provide similar performance to diesel engines with no power loss, although with higher NO x emissions.

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Mariner Engine Fuel Exhaust 236

Green Car Congress

OCTOBER 10, 2013

liter Volkswagen light-duty diesel engine and Klam dynamometer running at various throttle and brake settings over a 9-mode steady-state cycle to enable triplicate time-resolved measurement of particle number distributions with a scanning mobility particle sizer. In the experiments, they used a 4-cylinder, 1.9-liter —Fukagawa et al.

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B0 Diesel Emissions Exhaust 210

Green Car Congress

SEPTEMBER 13, 2018

It does not generate any exhaust and sets the standards for smart mobility with peak values of 90 percent in the areas of efficiency and recyclability. It is also around 50% quieter than modern diesel trains. The new battery-operated train is the first of its kind to enter passenger operation in Europe in more than 60 years.

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Transportation Battery Batteries 2019 285

Green Car Congress

JUNE 14, 2016

Spearheaded by Scripps Associate Director Bruce Appelgate and co-led by Scripps atmospheric scientist Lynn Russell, the biofuel project investigated the viability of using hydrotreated renewable diesel fuel (HRD) on a long-term basis. In the process, the vessel used a total of 52,500 gallons of 100% renewable diesel.

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Renewable Diesel Emissions Fuel 150

Green Car Congress

FEBRUARY 4, 2013

During its recent Innovation Day presentations ( earlier post ), PSA Peugeot Citroën announced that it will commercialize high-efficiency gasoline engines featuring dedicated exhaust gas recirculation (D-EGR), derived from a collaborative program with SwRI in the US. PSA has filed for two patents on its work. PSA concept D-EGR engine.

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Gasoline 2018 Engine Commercial 268

Green Car Congress

NOVEMBER 27, 2013

Based on on-road measurements in their study, a team from the University of California Berkeley has estimated that, as of 2010, light-duty (LD) gasoline vehicles were responsible for 85% of CO; 18% of NO x ; 18% of organic aerosol (OA); and 6% of black carbon (BC) emissions from on-road motor vehicles in the United States.

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Gasoline Emissions Diesel San Francisco 239

Green Car Congress

AUGUST 26, 2012

Opcon, in collaboration with Wallenius Marine, recently completed the first reference installation of its Waste Heat Recovery technology for ocean-going vessels in a project supported by the Swedish Energy Agency. each powered by a STX/MAN-B&W diesel engine, type. a 1,100 kW shaft generator and an emergency diesel. Earlier post.)

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Waste Installation Mariner Fuel 300

Green Car Congress

AUGUST 28, 2020

The rule requires that every vessel coming into a regulated California port either use shore power or a CARB-approved control technology to reduce harmful emissions. Ships or terminals that are unable to connect a vessel to an emissions control technology (due to equipment failure, port congestion, etc.)

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Pollution California Los Angeles Long Beach 305

Green Car Congress

MAY 26, 2022

Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. —James Turner, Professor of Mechanical Engineering, Clean Combustion Research Center, King Abdullah University of Science and Technology (KAUST). Fuel Injection.

Hydrogen 353

Hydrogen Engine Saudi Arabia Universal 353

Green Car Congress

APRIL 3, 2014

Start-up Enogia and IFP Energies nouvelles (IFPEN) are forming a strategic partnership for the joint development and marketing of a range of Rankine technologies to convert heat into electricity. Created in 2009, Enogia specializes in ORC (Organic Rankine Cycle) systems converting waste heat into electricity.

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Waste Transportation Exhaust Gasoline-Electric 239

Green Car Congress

SEPTEMBER 17, 2013

Researchers at the Korea Institute of Machinery and Materials (KIMM) have developed a new hybrid reactor for automotive exhaust aftertreatment that combines plasma and a honeycomb-structured monolith catalyst resulting in an enhanced synergistic effect of low-temperature catalytic activity. Especially in the automobile industry, the plasma?catalyst

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Engine Hybrid Exhaust Automobile 247

Green Car Congress

DECEMBER 20, 2013

The Department Of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE) intends to issue, on behalf of its Vehicle Technology Office (VTO), a program-wide Funding Opportunity Announcement (DE-FOA-0000991) for fiscal year 2014 on or about January 2014. high octane fuels), and advanced powertrain work.

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Vehicles Fuel Economy Carbon Fiber Plug-in 246

Cars That Think

APRIL 16, 2024

In demonstrations, including one last summer at National Renewable Energy Lab facilities in Colorado, the truck proved capable of driving 290-kilometers, then taking on the roles of power plant, mobile command center, and (courtesy of the truck’s “exhaust”) supplier of clean drinking water.

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Hydrogen Water Diesel Fuel 142

Green Car Congress

DECEMBER 2, 2016

The Entrepreneurial Challenge, driven by Sikorsky Innovations, the technology development organization of Sikorsky, is designed to accelerate innovators and disruptive technology concepts with applications for the vertical flight market. Daniele Littera, et al.

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2015 Exhaust Water Engine 150

Green Car Congress

APRIL 5, 2010

million to 34 small businesses to develop innovative, sustainable technologies to protect human health and the environment. EPA’s Small Business Innovation Research (SBIR) program was established to ensure that new technologies are developed to solve priority environmental problems.

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Emissions EPA Waste Exhaust 225

Green Car Congress

APRIL 27, 2009

Controlled Power Technologies (CPT) is a UK startup working with switched reluctance motor technology to deliver cost-effective CO 2 -reducing solutions for vehicles. Controlled Power Technologies (CPT) is a UK startup working with switched reluctance motor technology to deliver cost-effective CO 2 -reducing solutions for vehicles.

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Low Cost Diesel Engine Exhaust 186

Green Car Congress

MAY 19, 2011

At Challenge Bibendum 2011, organized by Michelin and held in Berlin from 18–22 May, Fiat Group company Iveco is featuring its concept Iveco Glider truck. All Iveco diesels and hybrids at the event are fueled with NExBTL renewable diesel (hydrotreated vegetable oil) from Neste Oil. Iveco Glider. Click to enlarge.

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2011 Concept Exhaust Diesel 199

Green Car Congress

MARCH 10, 2012

Their findings are published in the ACS journal Environmental Science & Technology. PAHs are a class of organic compounds produced by incomplete. organic substances are exposed to high temperatures or pressures. Data available of dibenzopyrenes in other urban emission sources are diesel and gasoline particulate emissions.

Environment 353

Environment Automobile Exhaust Oil 353

Green Car Congress

FEBRUARY 6, 2015

Honda Motor Company will equip select model year 2016 vehicles with the new technology to improve cold-start emissions performance. The novel material reaches operating temperature quicker than standard substrates, so catalytic converters can clean exhaust emissions earlier without increased fuel or additional precious metal.

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Honda Emissions Gasoline 2016 150

Green Car Congress

SEPTEMBER 21, 2011

The K6 engine uses six strokes instead of four to reduce the pressure of exhaust gases, which allows it to harvest more energy rather than expelling it with the gas. Shedd said the engine could be up to about 30% more efficient than a standard diesel engine, depending on the engine load and speed. —Timothy Shedd.

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Engine Diesel Standards Exhaust 186

Green Car Congress

MAY 2, 2012

Hilite’s selective catalytic reduction (SCR) doser technology will become part of Cummins Emission Solutions (CES), allowing Cummins to serve all major market applications with a Cummins doser. Air-assisted components use onboard compressed air to precisely dose the reduction medium into the exhaust pipe.

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Purchase International Exhaust United States 218

Green Car Congress

DECEMBER 7, 2012

The New Daily Natural Power is equipped with a 100 kW, 3.0L, in-line 4-cylinder Fiat Powertrain Technologies (FPT) Industrial CNG engine with three-way catalytic converter, using a stoichiometric combustion regime that results in exhaust emissions well below the European EEV limits.

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Italy Gas Supplies Vehicles 275

Green Car Congress

OCTOBER 23, 2012

Contribution of gasoline and diesel exhaust to SOA over 0% to 50% diesel fuel use. SOA contributions from the two sources are equivalent at 6% diesel fuel use. Organic aerosol (OA) in the atmosphere is detrimental to human health and represents a highly uncertain forcing of climate change. Gentner et al.

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Diesel Los Angeles Exhaust Gasoline 281

Green Car Congress

JUNE 15, 2010

Alternative Fuel Technology, LLC has been awarded a Phase 1 SBIR contract (W56HZV-10-C-0200) from the US Army to concept design and demonstrate an ultra-high pressure, intensified fuel injection system for use with jet propellant (JP-8) fuel. James McCandless, Chief Executive Officer of Alternative Fuel Technologies, Inc.

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Alternative Fuels Fuel Isuzu Oil 186

Green Car Congress

JUNE 1, 2017

Using urban eddy covariance measurements, the researchers found that traffic-related NO x emissions in current operational air quality models can be significantly underestimated by up to a factor of 4 across countries with a sizeable fraction of diesel-powered cars in their fleet. The majority of the emissions is caused by diesel cars.

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Europe Diesel Emissions Pollution 150

Green Car Congress

SEPTEMBER 22, 2015

The study appears in the ACS journal Environmental Science & Technology. Of the seven TACs, diesel particulate matter (DPM) is the most important; DPM is emitted mainly from trucks and buses and is responsible for most of the airborne cancer risk in California, according to ARB. Credit: ACS, Propper et al. Click to enlarge.

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California Diesel Emissions Neighborhood 150