Green Car Congress

DECEMBER 15, 2017

To improve fuel efficiency, advanced combustion engines are being designed to minimize the amount of waste heat in the exhaust. As a result, future generations of exhaust after-treatment catalysts must perform at temperatures that are 100 °C lower than current catalysts. —Nie et al. Resources.

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Exhaust New Mexico Mexico Washington 150

Green Car Congress

JANUARY 29, 2020

Additionally, LNG engines are tuned to either emit low nitrogen oxide (NO x ) emissions—at the cost of higher methane emissions in some cases—or to incorporate NO x reduction technologies such as exhaust gas recirculation (EGR) or selective catalytic reduction (SCR). 2017) that actual ship operations are different.

Mariner 427

Mariner Climate Fuel Oil 427

Green Car Congress

MAY 6, 2014

BASF will introduce its innovative LNT+CS4F emissions control system for diesel engines at the International Vienna Motor Symposium, 8-9 May 2014 in Vienna, Austria. Euro 6c is the full Euro 6 emissions standard, ie. The new system combines the features of a Lean NO x Trap (LNT) and a multifunctional catalyzed soot filter (CS4F).

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Emissions Motoring Motors Motor 225

Green Car Congress

FEBRUARY 22, 2018

Top: Gravimetric PM mass, PM mass calculated based on the IPSD method, black carbon, and EC/OC emissions over the LA92 cycle. Bottom: Total particle-phase PAH emissions, expressed in ng/mile, for both test vehicles over the LA92 cycle. Yang et al. Click to enlarge.

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Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

NOVEMBER 26, 2022

The Mayor of London, Sadiq Khan, will expand the Ultra Low Emission Zone (ULEZ) ( earlier post ) London-wide. The expansion will come into effect on 29 August 2023 and will operate across all London boroughs up to the existing Low Emission Zone boundary for large and heavy vehicles. Source: Transport for London. Source TfL.

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Scrappage London Emissions Pollution 273

Green Car Congress

FEBRUARY 6, 2018

Replacing fossil fuels with Neste’s renewable fuels reduced global climate emissions altogether by a 8.3 billion kilograms—in 2017, according to calculations made by the company. The amount of greenhouse gas emissions saved with Neste’s renewable fuels—primarily Neste MY Renewable Diesel—increased by 1.6

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Renewable Climate 2017 Emissions 150

Green Car Congress

OCTOBER 16, 2013

PM mass emissions rates for the FTP and US06 drive cycles as function of vehicle mileage. The EU has already set a standard for 6 × 10 12 number/km limits between 2014 and 2017, tightening to 6 × 10 11 number/km.). These efforts are yielding reductions in PM emissions, but this is still a work in progress. Click to enlarge.

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Standards Emissions Engine Miles 246

Green Car Congress

NOVEMBER 26, 2018

Emissions are usually higher in the production phase of electric cars, but these are more than offset by lower emissions in the use phase over time. However, as the carbon intensity of the EU energy mix is projected to decrease, the life-cycle emissions of a typical electric vehicle could be cut by at least 73% by 2050.

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Climate Pollution Gasoline-Electric 2017 268

Green Car Congress

MAY 24, 2017

In the spring 2014, the GasOMeP project (Gasoline Vehicle Emission Control for Organic, Metallic and Particulate Non-Legislative Pollutants) got underway. The carcinogenic potential in one cubic meter of exhaust gas from gasoline direct injectors is up to 1,700 times higher than the EU limit for clean air. Click to enlarge.

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Engine Exhaust Gasoline Diesel 271

Green Car Congress

AUGUST 22, 2017

gigatons of CO 2 : three times Germany’s carbon-dioxide emissions in 2016. If the climate targets set by the Paris conference are to be achieved, CO 2 emissions from traffic worldwide will have to be reduced 50% over the next four decades, and by at least 85% in the advanced economies, Bosch notes. Bottom: Fuel pathways. Source: Bosch.

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Emissions Fuel CO2 Gasoline-Electric 210

Green Car Congress

MAY 23, 2017

Researchers at Imperial College London, working with colleagues from King’s College London and University of British Columbia, have demonstrated a mechanism by which diesel exhaust particles directly affect the lungs to initiate symptoms such as a tightening of the airways and cough. McGilvery, Sheng Hu, Milo SP. Shaffer, Sara J.

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Exhaust Diesel Pollution Guinea 170

Green Car Congress

MARCH 16, 2017

A 50:50 by volume blend of conventional Jet A aviation fuel and an aviation biofuel made from Camelina reduces soot particle number and mass emissions from the aircraft by 50 to 70% compared to conventional fuel, YYYY according to a new study published in the scientific journal Nature.

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Climate Emissions Alternative Fuels DC 210

Green Car Congress

MAY 25, 2017

Ricardo demonstrated its new real-world driving emissions measurement service ( earlier post ), and discussed the first results from its road side vehicle monitoring research, at the Air Quality & Emissions Show (AQE) in the UK earlier this week. Ricardo launched its vehicle emission measurement service in April 2017.

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Emissions Pollution Exhaust Insight 170

Green Car Congress

JULY 18, 2014

As a result, the load for electricity generation can be taken off the engine or generator with a resulting decrease in fuel consumption and emissions. The mixture formation is based on our know-how in the area of fuel-operated pre-heaters, whereas in catalysis our exhaust technology skills are brought to bear. The application concept.

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Diesel 2017 Fuel Market 218

Green Car Congress

APRIL 24, 2019

Within the scope of an agreement signed in November 2017 ( earlier post ), Eni and FCA have developed “A20”, a new fuel with a low level of emissions due to its 15% methanol and 5% bio-ethanol alcohol content. An initial test run of five Fiat 500s from the Eni Enjoy fleet in Milan ended successfully a few weeks ago.

Gasoline 247

Gasoline 2001 Alternative Fuels Italy 247

Green Car Congress

MARCH 31, 2015

Tenneco is leveraging its expertise in diesel particulate filter (DPF) technology to develop gasoline particulate filters for 2017 model year light vehicles. Gasoline particulate filters effectively control particulate emissions under all operating conditions.

Gasoline 150

Gasoline Emissions Czech Republic Exhaust 150

Green Car Congress

JULY 5, 2017

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. According to the lawsuit, RAM owners report that efforts to fix the faulty emissions system significantly affect engine performance and mileage, with miles per gallon dropping as much as 25%.

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Fuel Economy Chrysler Diesel Emissions 170

Green Car Congress

JULY 4, 2017

The order for Wärtsilä engines, hybrid exhaust cleaning scrubber systems, and selective catalytic reduction (SCR) systems was booked in 2016, while the order for the Wärtsilä integrated navigation systems was booked in March 2017. The ships will be built at the Fincantieri shipyard in Italy.

Engine 170

Engine Emissions Miami Fleet 170

Green Car Congress

MARCH 10, 2016

The European Parliament Committee of inquiry into Emission Measurements in the Automotive Sector (EMIS) elected its chair and four vice-chairs at a constituent meeting on Wednesday morning, thus officially starting its one-year mandate. The EU is updating procedures for measuring emissions to better reflect real world driving conditions.

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Emissions Exhaust 2017 2015 150

Green Car Congress

JUNE 29, 2017

A study led by researchers at Tampere University of Technology in Finland found that the use of neat Neste MY Renewable Diesel in working machines—a Wille 355B compact utility machine and Wille 855C multi-purpose wheel-loader—efficiently reduces particulate matter emissions compared to EN590 diesel with 7% biodiesel.

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Renewable Diesel Emissions Finland 199

Green Car Congress

AUGUST 17, 2016

For the 2017 Model Year, Range Rover Sport will debut the new 2.0-liter The 2017 Model Year Range Rover Sport is the first full-sized Land Rover SUV to feature a four-cylinder diesel engine. l/100 km) on the EU combined cycle with emissions of 164 g/km (manufacturer’s estimated data). 2017 semi-autonomous technology.

2017 150

2017 Land Rover Diesel Range 150

Green Car Congress

JANUARY 19, 2016

diesel to change the emission behavior of the vehicles. In a statement, Opel noted that: As highlighted many times in recent months, we reaffirm that we do not deploy any software that recognizes if the car is undergoing an exhaust emissions test.

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Emissions Diesel Belgium CO2 150

Green Car Congress

MARCH 19, 2015

Cummins Emission Solutions, a subsidiary of Cummins Inc., The EcoFit Single Module is designed to be up to 60% smaller and 40% lighter compared to the EPA 2013 solution it supersedes, all while improving emissions reduction performance. A typical filter consists of an array of small channels for exhaust gas to flow.

Emissions 150

Emissions Exhaust South Africa Fuel Economy 150

Green Car Congress

APRIL 9, 2019

To reduce the variability in fuel use and exhaust emission rates related to variations in engine oil, engine oil was changed for each vehicle prior to the measurement using the first fuel. Second-by-second fuel use and emission rates were binned into Vehicle Specific Power (VSP) modes.

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Vehicles Emissions Gasoline Fuel 284

Green Car Congress

MAY 10, 2017

The 2017 Jeep Grand Cherokee mid-size SUV has become the second gasoline-driven, US-made, US-brand vehicle to qualify for Japan’s Eco-Car tax break. Other features of the engine include: Cooled exhaust-gas recirculation (EGR) delivers greater efficiency and enables knock-free operation at higher, real-world loads. jump, year-over-year.

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Jeep Tax 2017 2016 150

Green Car Congress

FEBRUARY 6, 2015

Corning Incorporated has launched FLORA 600/3 (cpsi, cells per square inch/wall thickness) substrates, a next-generation ceramic product designed to reduce vehicle emissions at engine start. Honda Motor Company will equip select model year 2016 vehicles with the new technology to improve cold-start emissions performance. Emissions'

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Honda Emissions Gasoline 2016 150

Green Car Congress

APRIL 14, 2016

Key learnings from Volvo’s SuperTruck ( earlier post ) efforts played a critical role in the design and engineering of Volvo Trucks North America’s recently introduced 2017 powertrain, delivering improved fuel efficiency and performance to customers. A proven common rail fuel injection system was adapted to Volvo’s 2017 D11 and D13 engines.

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2017 Volvo Exhaust Engine 150

Green Car Congress

JULY 10, 2017

The US has charged a former Audi manager via criminal complaint for his role in a conspiracy to defraud US regulators and customers by implementing defeat device software in thousands of Audi diesel vehicles to cheat US emissions tests. liter diesel engine employed Selective Catalytic Reduction (“SCR”) technology to reduce NO x emissions.

Audi 150

Audi Emissions Diesel Exhaust 150

Green Car Congress

DECEMBER 7, 2017

The organizations found that road-testing NO x emissions are up to 7.2 The main cause for the higher on-road values ​​is that the exhaust gas recirculation (EGR) is in some cases practically switched off under certain conditions, DUH said. The vehicle must have fully functional exhaust gas cleaning in all normal operating situations.

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BMW Diesel Exhaust Emissions 207

Green Car Congress

FEBRUARY 9, 2017

However, both measurements also act as proxies for the complex mixture of gases in diesel exhaust, which is an established carcinogen and associated with respiratory, cardiovascular and reproductive health effects. Studies have linked both BC and UFP to detrimental health effects, although evidence is still emerging and not conclusive.

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Exhaust Diesel Powered Power 150

Green Car Congress

JULY 15, 2017

However, the relative toxicity of biodiesel emissions compared to petroleum diesel remains unclear. In the study, the team examined the relationships between biodiesel fuel blend, exhaust particle oxidative potential (OP), and PM composition. PM-normalized DTT Activity for biodiesel exhaust PM.

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B0 Diesel Exhaust Vermont 186

Green Car Congress

JUNE 15, 2016

Honda has launched the 2017 Accord Hybrid ( earlier post ) at its dealers in the US. Featuring an advanced second-generation two-motor hybrid powertrain, the 2017 Accord Hybrid midsize sedan delivers peak total system output of 212 hp, best-in-class EPA fuel economy ratings of 49/47/48 mpg US (4.8/5.0/4.9 versus year-ago results.

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2017 Hybrid Honda Motoring 150

Green Car Congress

JUNE 22, 2017

The findings of a study by researchers at Carnegie Mellon University, with colleagues at UC Berkeley, suggest that changing atmospheric NO x levels over the next two decades will likely significantly reduce the effectiveness of stricter new gasoline vehicle emissions standards in reducing concentrations of secondary organic aerosol (SOA).

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Cleaner Los Angeles Exhaust Gasoline 191

Green Car Congress

APRIL 26, 2018

Bosch says that its engineers have refined existing diesel technolgoies to reduce emissions of nitrogen oxides (NO x ) so significantly that they already comply with future limits. Equipped with the latest Bosch technology, diesel vehicles will be classed as low-emission vehicles and yet remain affordable.

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Diesel Exhaust Legal Emissions 210

Green Car Congress

APRIL 29, 2018

Under California law, a vehicle that meets specified emissions standards may be issued CAV decals that allow the vehicle to be operated by a single occupant in highway lanes designated for High Occupancy Vehicles (HOV). Corresponding measurements from the second half of 2017 revealed that this penetration rate had jumped to 6%.

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Cleaning Clean Los Angeles Vehicles 262

Green Car Congress

MAY 3, 2016

The 2017 Ford F-150 will offer an all-new, second-generation 3.5-liter Two injectors per cylinder—one mounted in the intake port where air enters the cylinder and one positioned inside the cylinder—work together to improve power output, efficiency, and emissions. The 2017 Ford F-150 goes on sale this fall.

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F-150 2017 Ford Fuel 150

Green Car Congress

AUGUST 22, 2019

The technology, built by Velocys, will reduce greenhouse gas emissions by 70% for every tonne of sustainable jet fuel that replaces a tonne of conventional fossil fuel—equivalent to taking up to 40,000 cars per year off the road. million gallons US) of cleaner-burning sustainable jet and road fuel each year.

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Waste Fuel Alternative Fuels 2005 236