Nitrogen oxides (NOx)

This design lowers the emissions of both nitrogen oxides (NO x ) and carbon dioxide (CO2).

In either case, the aim is to produce nitrogen gas, rather than nitrogen oxides.

With respect to air quality, a number of steps have been taken to reduce emissions, such as introduction of fees on emissions of nitrogen oxides and stricter requirements on emissions from industrial activities.

It further contains a small percentage of a number of pollutants, such as particulate matter (like soot), carbon monoxide, nitrogen oxides, and sulfur oxides.

He observed that mixtures of alkali metal oxides and carbon react at high temperatures with nitrogen.

Reduction of emissions of nitrogen oxides (NOx) from thermal power stations through the use of low NOx generators, modification of burners, staged combustion and quot reburning quot with natural gas

To calculate nitrogen oxide emissions, total measured nitrogen oxide emissions from all soot and smoke emitting facilities controlled under the Air Pollution Control Law were summed.

The development of energy related and non energy related emissions of methane (CH4), nitrous oxide (N2O), nitrogen oxides (NOx), carbon monoxide (CO) and methane free volatile organic compounds (NMVOC) until the year 2005 was estimated.

22. In Kuwait and Saudi Arabia the ground level concentrations of nitrogen dioxide, nitrogen oxides, carbon monoxide, hydrogen sulphide and ozone did not exceed the local and recognized standards.

Reduction of other climate relevant emissions such as methane (CH4), nitrous oxide (N2O), nitrogen oxides (NOx), carbon monoxide (CO) and methane free volatile organic compounds (NMVOC) is also taken into account in the national climate protection strategy.

An inventory was compiled for emissions of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O) and precursors other nitrogen oxides (NOx), carbon monoxide (CO), and non methane volatile organic compounds (NMVOC) during fiscal 1990 (April 1990 March 1991).

Reduction of the precursor substances of tropospheric ozone, i.e. of nitrogen oxides (NOx), carbon monoxide (CO), methane free volatile organic compounds (NMVOCs) and

Bioethanol has been shown to reduce nitrogen oxide emissions by 50 per cent

At a cost, sulphur dioxide and nitrogen oxides may be removed from flue gases but Governments are committed also to reducing, or at least stabilizing, the level of carbon dioxide emissions in order to try to ward off global warming.

Regulatory measures have been written into the Air Pollution Control Law to systematically deal with nitrogen oxides, carbon monoxide, and non methane volatile organic carbons.

We inject our own aerosols into the atmosphere, and we have trace gases, and not just carbon dioxide it's methane, ozone, oxides of sulfur and nitrogen.

We inject our own aerosols into the atmosphere, and we have trace gases, and not just carbon dioxide it's methane, ozone, oxides of sulfur and nitrogen.

Nitrogen oxide emissions in Germany decreased by some 4 between 1975 and 1991 to 2,900 kilotonnes per year.

Factory, workplace, and motor vehicle emission regulations are being enforced with regard to nitrogen oxides, and financing and special taxation measures are carried out to encourage the building of soot and smoke treatment facilities.

Nitrogen

Nitrogen

Nitrogen

Nitrogen

Greek for'smell '. Its oxides smell strongly like radishes.

Many types of natural capital, however, have not been included fresh water, soil, forests as providers of ecosystem services, and the atmosphere as a sink for such pollution as particulates and nitrogen and sulphur oxides.

Photolysis in the atmosphere Photolysis also occurs in the atmosphere as part of a series of reactions by which primary pollutants such as hydrocarbons and nitrogen oxides react to form secondary pollutants such as peroxyacyl nitrates.

Auroras and the atmosphere Auroras result from emissions of photons in the Earth's upper atmosphere, above , from ionized nitrogen atoms regaining an electron, and oxygen atoms and nitrogen based molecules returning from an excited state to ground state.

Iran states that its territory was exposed to wet deposition from approximately 350,000 tonnes of soot, as well as nitrogen and sulphur oxides, organic carbons, heavy metals and polycyclic aromatic hydrocarbons from the oil well fires in Kuwait.

It's nitrogen narcosis.

It's nitrogen narcosis.

Let's see, we have one nitrogen here, we have one nitrogen there.

Liquid nitrogen is nitrogen in a liquid state at an extremely low temperature.

Several oxides of manganese, for example manganese dioxide, are abundant in nature, and owing to their color, these oxides have been used as pigments since the Stone Age.

nitrogen emissions blue or red blue if the atom regains an electron after it has been ionized, red if returning to ground state from an excited state.

Air is a mixture of oxygen and nitrogen, 20 percent oxygen, 80 percent nitrogen.

With assistance from the World Bank, it had updated its national action plan to the year 2000, and was drafting a framework law on biological diversity and formulating special programmes for reducing sulphur and nitrogen oxide emissions and greenhouse gas emissions.

The nitrogen has two problems.

It decays into nitrogen 14.

And how much nitrogen 14?

That's nitrogen with three hydrogens.

Zeolite it's not new zeolite removes nitrogen from air and nitrogen is 78 percent of air.

Nitrogen fixation by cyanobacteria in coral reefs can fix twice the amount of nitrogen than on land around 1.8 kg of nitrogen is fixed per hectare per day.

Now you know, you've got nitrogen in your protein, we've got nitrogen in our DNA so nitrogen is part of us, part of, you know, many many living things.

Yields 4 moles of nitrogen monoxide.