sulphur oxide


Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.

sulphur oxide

Any of a family of chemical pollutants derived from combustion of fossil fuels.
Mentioned in ?
References in periodicals archive ?
IMO s convention for the reduction of sulphur oxides (SOx) will affect all vessels, both new and existing.
The shift from oil-fired boilers to gas-powered steam generators will reduce carbon emissions by 5%, particulate pollutants by 33%, nitrogen oxide by 38% and eliminate all sulphur oxide emissions.
Although the environmental balance per shipped ton in the shipping sector is still the most advantageous among all means of transport, the industry emits more than twelve million tons of sulphur oxide and in excess of two million tons of nitrogen oxide a year.
Emissions of sulphur oxides (SOx) and particulate matter are regulated by the sulphur content of any fuel used by ships.
Compared to conventional marine fuels, the use of LNG fuel allows to significantly reduce emissions of sulphur oxides, nitrogen oxides, carbon dioxide, and particulate matter.
It is normally a combination of several types of pollutants (nitrogen oxides, Sulphur oxides, aerosols, smoke or particulates, etc.
It is normally a combination of several types of pollutants such as nitrogen oxides, sulphur oxides, aerosols, smoke or particulates with fog.
He said, all industrial facilities shall be well-designed, well installed, efficiently operated and maintained air cleaning devices and Haze and smog formation will be curtailed by tapping sources of ammonia, nitrogen oxides and sulphur oxides emission.
He said coal fired power plants produce nitrous and sulphur oxides - a hundred times more dangerous than visible smoke produced by such plants.
Costs fell as EU environment law and an economic downturn curbed emissions including carbon dioxide, nitrogen oxides, sulphur oxides and particulate matter, but the researchers said it would be a challenge to maintain progress in reducing emissions during times of economic growth.
It will have reduced emissions in terms of carbon dioxide, nitrogen oxides and sulphur oxides and zero flaring during normal operations.
As a result, the unit, which removes sulphur oxides from gases created by the refining process, and is therefore a critical environmental process, was badly damaged.