This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.
The US Environmental Protection Agency (EPA) has determined that the systems used at gas station pumps to capture harmful gasoline vapors while refueling cars can be phased out. Since 1994, gas stations in areas that do not meet certain air quality standards have been required to use gasoline vapor recovery systems.
The US Energy Information Administration (EIA) has adjusted its estimates of the energy content of retail motor gasoline in its Monthly Energy Review (MER) to reflect its changing composition. As a result, EIA’s estimate of motor gasoline’s average energy content per gallon has declined by about 3% over this 20-year period.
The US Environmental Protection Agency (EPA) is issuing a proposed rule under the Clean Air Act (CAA) that would waive requirements beginning in 2013 for systems used at gas station pumps to capture potentially harmful gasoline vapors while refueling cars. Stage I VRS apply to the gasoline distribution industry; Stage II to service stations.
Meeting standards for fine particle pollution, or PM 2.5 , is the San Joaquin Valley’s most critical air quality challenge. The San Joaquin Valley has the worst particulate matter pollution in California—and the worst in the nation for annual federal standards. The newly adopted 2018 Valley PM 2.5
2015) formulated by the National Development and Reform Commission of China (NDRC), coal consumption will be limited to 3900 million metric tons (MMT) by 2015, which will present a challenge given the tremendous increase in coal use within the last 5 years (2300 MMT in 2006 and 3200 MMT in 2010). Credit: ACS, Huo et al. Click to enlarge.
London’s £10 daily “ T-Charge ” (toxicity), aimed at the oldest, most polluting vehicles on London roads, is now in effect. The T Charge applies mainly to diesel and gasoline vehicles registered before 2006. to drive in the zone if a vehicle is affected. to drive in the zone if a vehicle is affected.
Geographical distributions of global BC emissions from motor vehicles in 1976 (A) and 2006 (B). Country-based mean values are shown for 1976 and 1° × 1° resolution was used for 2006. Researchers at Peking University have developed a new methodology to model black carbon (BC) emissions from diesel and gasoline motor vehicles.
The report for the Department for Transport is based on a survey module included in the Office for National Statistics’ Opinions (Omnibus) survey which has been carried out each August since 2006. In 2008, 64% agreed with that; in 2007, 63%; and in 2006, 62% agreed. Almost exactly the same proportion disagreed with this.
A team from Carnegie Mellon University (CMU) has characterized the intermediate volatility organic compound (IVOC) emissions from on-road gasoline vehicles (LDGVs) and small off-road gasoline engines (SOREs). All LDGVs were tested using commercial summertime California gasoline and the cold-start united cycle.
Vehicles must meet strict emission standards to drive in the ULEZ area: Euro 4 for gasoline cars and vans (widely available since 2006). The ULEZ has already helped to reduce roadside pollution levels by 44% in central London and 20% in inner London. Euro 6 for diesel cars and vans (widely available since 2016). daily charge.
EPA is using OpenECU modules to support its gasoline HCCI engine, optimized alcohol engine, and series hydraulic hybrid vehicle technologies. The G850 is particularly suited to multi-cylinder (up to 8) gasoline engine management applications.
ASTM has issued a new standard— ASTM D7862-13 —covering butanol intended to be blended with gasoline at 1-12.5 BP and DuPont have been working together since 2003; in 2006, they created a partnership to develop, produce and market a next generation of biofuels, with the first planned commercialization being biobutanol.
A growing number of studies on the effects of biofuel production on domestic and international fuel markets have concluded that biofuel production results in only a partial displacement of gasoline on an energy-equivalent basis—thereby increasing global energy use. gallons, selected a conservative gasoline displacement rate of 0.50
A team at Ford Motor Company’s Research and Innovation Center in Dearborn conducted a detailed study of the effect of ethanol blend level in emissions, using a 2006 model Mercury Grand Marquis flexible fuel vehicle (FFV) operating on E0, E10, E20, E30, E40, E55, and E80 on a chassis dynamometer. Click to enlarge. —Hubbard et al.
The computerized control puts the motorcycle on pure-electric drive at low speed, and switches to the gasoline engine at high speed while recharging the batteries. Wuxi Angell sold 50,000 and 70,000 electric bikes in 2006 and 2007 respectively. ABAT and Angell expect to go into full-scale production in April.
CARB developed the program to help support a return to 1990 levels of climate-changing gases by 2020, as required by AB 32, the 2006 landmark climate bill. Those clean fuels also reduced emissions of toxic pollutants as well as those that cause smog. California reached that overall goal in 2016. That equals an over-compliance of 8.7
Their study, published in the ACS journal Environmental Science & Technology , found that that atmospheric lead pollution attributable to leaded aviation gas (avgas) contributes to US$1.06 Lead is a persistent toxic pollutant that impacts human health and welfare through inhalation and ingestion pathways. Credit: ACS, Wolfe et al.
The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.
Researchers at the University of Colorado, Boulder and the National Renewable Energy Laboratory (NREL) modeled the emissions impact had plug-in hybrid electric vehicles (PHEVs) replaced light duty gasoline vehicles in the Denver, Colorado area in summer 2006. million vehicles and would have increased by 3 tpd from power plants.
WWFC specifications for gasoline and diesel are based on extensive R&D work and experience gathered from fuels used worldwide, and comprise four categories for each fuel type, with increasing stringency. Select Properties of WWFC Category 4 Diesel Fuel (2006). Properties. Cetane Number. –. Cetane Index. –. Density @ 15 °C.
KS Kolbenschmidt has developed its LITEKS concept for particularly low-friction piston systems installed in highly loaded gasoline engines. Since the market launch of LiteKS back in 2006, more than 120 million such pistons have been installed in engines worldwide and have thus contributed to an improvement in pollutant emissions.
Ford had previewed the small EcoBoost turbocharged gasoline direct injection unit, and had confirmed it for production, at Auto China 2010 in Beijing. liter gasoline engines. Ford is on track to deliver on its promise in 2006 of offering EcoBoost on 90% of its North American lineup by 2013 and to be producing 1.5 Earlier post.).
Conversion systems allow vehicles to run on alternative fuels; most conversions involve switching gasoline or diesel vehicles to operate instead on a gaseous fuel such as natural gas or propane; an alcohol fuel; or electricity. MY 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 and < useful life mileage. Certification application.
Case study: Early electric tugs designed specifically for GM In 2006, GM came to Eagle Tugs with a project to standardize its tow tractor (tugger) fleet across all its plants worldwide. Noise pollution – EVs are much quieter than their non-electric counterparts and lessen the impact of noise pollution on the health of airport workers.
Fuel cell technology is on the verge of becoming a practical alternative to burning gasoline. As part of ARB’s 2006-2007 budget, the California legislature allotted $25 million for the purposes of encouraging the use of biofuels and high efficiency, low-emitting vehicle technologies. Air Resources Board Chairman Mary Nichols.
In the case of the 2500HD bi-fuel, the two main trade-offs are a reduction in power and torque in CNG mode compared to gasoline mode, and the loss of a portion of the bed of the truck to the 3,600 psi CNG tank and its box-like enclosure. Emissions reductions (%) of new NGVs compared to new gasoline and diesel vehicles (2012).
Transportation sector gasoline demand declines. Continued fuel economy improvement in vehicles using other alternative fuels, gasoline, and diesel, combined with growth in the use of hybrid technologies (including micro, mild, full, and plug-in hybrid vehicles), limit the use of electric vehicles over the projection. Click to enlarge.
Unlike a conventional electric vehicle, which requires a number of hours to recharge, the 175-liter hydrogen tank system can be filled in less than four minutes—similar to the time it takes to refill a tank of gasoline or diesel in a vehicle with a traditional internal combustion engine. Depending on wheelbase, the H350 provides 10.5
The extracted rock can be used directly as a power plant resource or it can be processed to produce shale oil, which in turn can be refined into gasoline, diesel or jet fuels. Eesti Energia started its international oil shale activities in 2006, and has oil shale operations in Jordan and the United States.
CRI, founded in 2006 in Reykjavik, Iceland, is developing technology to produce renewable methanol from clean energy and recycled CO 2 emissions. Vulcanol is fuel-grade methanol, a clean burning, high-octane fuel that can be blended with gasoline for automobiles and used in the production of biodiesel or fuel ethers (DME, MTBE, OME etc.).
In the 1990s, California adopted a reformulated diesel fuel program; started a heavy-duty diesel truck roadside inspection program; implemented particle pollution standards for urban transit buses; and established standards for off-road diesel engines. In 2006, California began requiring ultra-low-sulfur diesel fuel. Estimating DPM.
Consequently, vehicle emissions have become an increasingly conspicuous contributor to air pollution in Chinese urban areas. Fourteen percent buses used gasoline, were equipped with carburetors, and had no any end-of-pipe emission control devices. Light-duty gasoline vehicles were the major contributors to CO and VOC emissions.
Turn on the Electric Road By DAVID MORRIS Published: October 8, 2006 Minneapolis LAST summer, New York State took a page from California’s playbook, using state policy to jump-start a 21st century automobile industry. The current hybrid is an entirely gasoline-powered vehicle with an electric motor assist.
The Road to Independence Sunday, July 2, 2006 PATRICK MAZZA AND RICH FELDMAN Guest Columnist An economic earthquake is poised to shake the globe. clip) Outcompeted by gasoline in the early days of the car, electricity is returning in the form of gasoline-electric hybrids that significantly reduce fuel use.
Here's the press release: PLUG-IN PARTNERS DECLARES VICTORY In January 2006, Austin Energy launched the national Plug-In Partners campaign, a grassroots effort to demonstrate to automakers that there is sufficient demand to support the mass production of flexible-fuel plug-in hybrid electric vehicles. First, were economics.
Perhaps he knows how good it feels to drive a quiet, powerful car that doesn’t pollute. “We’re excited about being able to market a car that will never use a drop of gasoline.&#. Consumers will lease the battery at a cost that, including charging, will match what they would have paid for gasoline.
Transportation fuel suppliers are limited to position holders (those who own fuel) at terminal racks that dispense Reformulated Gasoline Blendstock for Oxygenate Blending (RBOB) and/or diesel fuel, and enterers (those who bring in fuel from outside the State) that deliver fuel outside of the terminal system.
This will allow the vehicles to operate on emissions-free battery power, reducing the amount of fuel utilized and significantly decreasing the release of harmful pollutants, including greenhouse gases. Taken from the press release , New York Governor's Office, August 2, 2006 Become a Partner today.
Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. The enthusiasm for ethanol ("flex-fuel" cars use E85, which is 85% ethanol and 15% gasoline) is welcome. We are not exploring PHEV versions of gasoline-only (non-hybrid) cars.
Company says its focusing on gasoline and hydrogen. USA Today ) 10/25/06 DaimlerChrysler is downright reluctant, even though it has built four test models, commercial-size vans that run on gasoline and electricity. Hybrid Sonata model year 2011, possible PHEV version in 2013. No announced plans. We hope Ford will, and then move ahead!
Batteries Included $142,000 Grant 2006 Archive GM Plug-in Series Hybrid? Sign the petition Protect the Arctic National Wildlife Refuge www.sierraclub.org/arctic/ American Lung Association call for better EPA air pollution standards. New 100K Club Member RAV4EV in Japan Newsletter Vol. 100K Mile Club Newsletter Vol.
Farm machines burning oil, gasoline and diesel release nitrogen to the air. Data on agricultural nitrogen pollution are limited, and some nitrogen pollution forms are difficult to monitor. But excess nitrogen is emitted from soils, seeps into groundwater and runs off into surface waters. Tom Tomich.
Canada has aligned new vehicle and fuel standards with the United States to cut air pollution from on-road vehicles. Canada’s Tier 3 regulations will introduce more stringent air pollutant emission standards for new passenger cars, light-duty trucks and certain heavy-duty vehicles (such as delivery vans) starting with the 2017 model year.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
291 
Let's personalize your content