Sentences with phrase «produced by the combustion»

Such technology could cut acid rain — causing sulfur dioxide emissions by more than 90 percent, smog - forming nitrogen oxides by 75 percent, and — ultimately — capture more than 80 percent of the CO2 normally produced by combustion, storing it in nearby depleted oil fields by 2015.

Over the past decade, scientists have linked soot and other tiny particles produced by combustion to heart attacks, asthma, and lung cancer, spurring a clampdown on fine particle pollution by the U.S. Environmental Protection Agency.

Produced by combustion of heavy petroleum products, common pigment used in mascara and eyeliner products

And the pollution may be more or equal to those produced by the combustion of fuel in an ICE for the time being.

The peak torque of 500 Nm produced by the combustion engine is overlaid by the 250 Nm of peak torque produced by the electric motor.The S 300 BlueTEC HYBRID returns 64.2 mpg on combined cycle (CO2: 115 g / km) and complies with the criteria for energy efficiency class A +.

There is a DPF (Diesel Particulate Filter) that collects the suit produced by combustion.

NOx, which are produced by combustion, such as in fossil fuel vehicles, is one of the key components of both smog and acid rain, and the billboards are said to «reverse the equivalent of 5,285 vehicles» worth of NOx emissions per month.

Btu per cubic foot: The total heating value, expressed in Btu, produced by the combustion, at constant pressure, of the amount of the gas that would occupy a volume of 1 cubic foot at a temperature of 60 degrees F if saturated with water vapor and under a pressure equivalent to that of 30 inches of mercury at 32 degrees F and under standard gravitational force (980.665 cm.

Mr. d'Oliveira views his dNGR as a potential way for reducing greenhouse gas emissions produced by the combustion of fossil fuels.

Those possible liabilities could result, the lawyers argue, from future suits over the flood damage to low - lying property anticipated from rising sea levels sparked by climate change, produced by the combustion of the fossil fuels they produce.

Old stoves and fireplaces are inefficient; if you're going to be burning wood to keep warm during the winter, the green thing to do is to make sure that as much of the heat that is produced by combustion is released into your home and isn't going out the chimney.

Water, which is produced by combustion, so is contained in exhaust gases, cuts down the efficiency of various nitrogen ionic liquids, but Dr Davis says it is more prone to interact with CO2 rather than water.

Not exact matches

«Electricity is produced, for the most part, by combustion of fuels, primary coal,» the company says.

The swept volume of one combustion chamber is calculated («swept volume» being the space available for the fuel mixture before combustion; generally speaking, the more space, the more fuel and the more power produced), then multiplied by the number of cylinders in the engine.

The more complete combustion produces fewer airborne emissions, and any solid residue is captured by the copper wool and kept out of the water column.

They compared the production, combustion and gas emissions of biochar, which is produced by slow heating of the biomass at a temperature of 450 °C (842 °F) in an oxygen - free furnace with hydrochar.

The reaction combines the hydroxyl molecule (OH, produced by reaction of oxygen and water) and carbon monoxide (CO, a byproduct of incomplete fossil fuel combustion) to form hydrogen (H) and carbon dioxide (CO2, a «greenhouse gas» contributing to global warming), as well as heat.

-- Where carbon dioxide (or another greenhouse gas) generated by a covered entity is used as an input in the production of algae - based fuels, the Administrator shall ensure that emission allowances are required to be held either for the carbon dioxide generated by a covered entity that is used to grow the algae or for the portion of the carbon dioxide emitted from combustion of the fuel produced from such algae that is attributable to carbon dioxide generated by a covered entity, but not for both.

In addition, gas combustion is not carbon - free, producing about 60 % of the CO2 produced by coal for the same electrical generation.

Black carbon is the term used for sooty particles produced by fossil fuel combustion and come from things such as automobile exhaust and biomass burning.

Since the mitochondria actually produce free radicals in the process of making energy (free radicals are a by - product of combustion) are located on the outer surface of the cell, they are especially susceptible to free radical damage.

If oxidizing glucose to produce energy for our bodies is so messy, creating free radicals the way cars burning their fuel produce combustion by - products out the exhaust, even if we're just idling, living our day - to - day lives, what if we rev up our lives, and start exercising — really start burning fuel?

This study gives us good evidence that vaporising marijuana produces less free radicals, since many of the other harmful by - products of combustion were reduced.

Fact is, large quantities of water are produced by the normal combustion process and, depending on engine wear, some of it gets into the crank case.

As the first electronic vehicle to use a lithium - ion battery and the first ever electronic car produced by Nissan, the 200 plus models of its Altra station wagon shared power with either a 2.0 - or 2.4 - liter internal combustion engine.

The electric drive element — called DynaStart — is produced by the ZF Powertrain and Suspension Components division for use in passenger cars and commercial vehicles with a power capacity between 10 and 100 kW and with a maximum torque of 100 to 1,000 N · m. For full hybrid applications, ZF also supplies the electric motor as a hybrid module with an integrated separating clutch for decoupling the electric motor and the combustion engine.

As described at the beginning, the combustion engine fitted by Volkswagen is a turbocharged 1.6 - litre four - cylinder direct - injection engine (TSI) that produces 220 kW / 299 PS of power and a maximum torque of 400 Nm.

In addition to the new internal combustion engine, the PHEV system's generator and rear motor produce 10 percent more power, while the drive battery capacity rises by 15 percent to 13.8 kWh.

The LANL report is a proposal to use combustion products (water and carbon dioxide are both combustion products, not sources of chemical energy) as feedstock for synthesizing a liquid that conveniently stores some of the energy produced by the nuclear power source.

Natural gas is widely considered to be an environmentally cleaner fuel than coal because it does not produce detrimental by - products such as sulfur, mercury, ash and particulates and because it provides twice the energy per unit of weight with half the carbon footprint during combustion.

And for those of you who want to insist that aerosols produced by the uncontrolled burning of coal neutralized the effects of AGW from 1940 to 1979, please explain how the same argument could not be made for the effects of coal - induced aerosols during this earlier period, when no constraints on the polluting effects of coal combustion were present at all.

How CHP works is by using the heat that would otherwise be wasted in exhaust gases from fossil combustion systems, such as flue gases from a coal - or biomass - fueled boiler or exhaust from a gas turbine or reciprocating engine, to produce steam and / or hot water for various industrial or commercial needs.

These fine particles produced by the incomplete combustion of fuel have alarming impacts at all scales: the global, the regional, the household, an individual's lungs.

Fossil fuel electric generation: Electric generation in which the prime mover is an internal combustion engine or a turbine rotated by high - pressure steam produced in a boiler or by a hot exhaust gas produced from the burning of fossil fuels.

The billions of tons of coal combustion waste produced by power plants needs to be stored somewhere, often in waste sites that are inadequately engineered to avoid dangerous spills or leaching of hazardous chemicals into groundwater supplies.

The main culprits are small particulates — pollutants less than one tenth the thickness of a human hair that are produced by incomplete combustion of fossil fuels and biomass.

«(aa) the number 20 multiplied by the number of tons of carbon dioxide equivalent greenhouse gas emissions (including direct emissions from fuel combustion, process emissions, and indirect emissions from the generation of electricity used to produce the output of the sector) of the sector based on data described in subparagraph (D); by

-- Where carbon dioxide (or another greenhouse gas) generated by a covered entity is used as an input in the production of algae - based fuels, the Administrator shall ensure that emission allowances are required to be held either for the carbon dioxide generated by a covered entity that is used to grow the algae or for the portion of the carbon dioxide emitted from combustion of the fuel produced from such algae that is attributable to carbon dioxide generated by a covered entity, but not for both.

Two kinds of BC are produced in combustion processes through different formation pathways: char is an impure form of graphitic carbon from combustion residue formed directly by pyrolysis in smoldering fires, while soot is a combustion condensate produced by gas - to - particle conversion at relatively high temperatures (> 600 °C) in flame.

It can be produced by partial combustion of carbonaceous material in an environment having insufficient oxygen for full combustion.

Anthropogenic Global Warming, however, is the theory that CO2 produced by humans by industrial processes, but mainly fossil fuel combustion, will cause the Earth to warm unnaturally and produce a runaway greenhouse effect.

PHEVs can reduce direct emissions at the vehicle tailpipe and indirect emissions at the fuel source when they recharge by electricity produced by a portfolio of efficient combustion, non-emitting or renewable generation.

Nuclear energy can power whole civilisations, and produce waste streams that are trivial compared to the waste produced by fossil fuel combustion.

The second is that, whether at rest or in motion, electric vehicles typically produce less vibration and noise pollution than vehicles powered by an internal combustion engine.

Summer heat, plus nitrous oxides (primarily from fuel combustion), plus VOCs (some naturally produced by trees and others from urban sources) produce Ozone which is held in our area by inversion layers.

Without uptake by other C reservoirs, doubling atmospheric CO2 via combustion of fossil fuels (in the proportions considered earlier) would directly produce 27.5 ZJ (873 TW * yr, or 8.73 TW for 100 years) of (primary) energy (based on the ratio found earlier — it can vary).

This is happening to thousands of Americans right now — and the toxic waste is coal ash, the by - product of burning coal for energy.Coal - fired power plants produce approximately 131 million tons of waste per year, making coal combustion waste the second largest industrial waste stream in the U.S. Coal ash contains numerous hazardous chemicals, including arsenic, selenium, lead, mercury, cadmium, chromium, boron, thallium, and aluminum.

Anyways, I have enough confidence in modern scientific methods, to speculate that smoking all of the rest of our planet's hydrocarbon resources, by inefficent combustion methods, will not produce the desired long term planetary results, in system with life is a major component.

Increasing concentrations of greenhouse gases like carbon dioxide, methane, and nitrous oxide, produced in mass quantities by society's combustion of fossil fuels for energy, now cloak the earth.

[7][8] The vast majority of anthropogenic carbon dioxide emissions (i.e., emissions produced by human activities) come from combustion of fossil fuels, principally coal, oil, and natural gas, with comparatively modest additional contributions coming from deforestation, changes in land use, soil erosion, and agriculture.