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...in [[New Mexico (U.S. state)|New Mexico]] contained excessive amounts of [[sulfur dioxide]]]] '''Flue gas desulfurization''' (FGD) is the technology used for removing [[sulfur dioxide]] (SO₂) from the exhaust [[flue gas]]es of [[Conventional coal-f

...[[ozone]], [[Particulate matter|particulate matter]] (PM₁₀), [[sulfur dioxide]] (S0₂), [[carbon monoxide]] (CO) and [[nitrogen dioxide]] (NO<s ...ollution Index (API) level that is based on the ambient air concentrations sulfur dioxide, nitrogen dioxide, particulate matter (PM₁₀), carbon monoxide, a

*Ambient [[air quality]] pollutants such as [[sulfur dioxide]] (SO₂), [[nitrogen oxides]] (NO_x), [[particulate mat

...han trace amounts of gases. [[Venus]], on the other hand, has an intense [[Sulfur Dioxide]] atmosphere which is believed to have caused a runaway [[greenhouse effect

...87814-280-0}}</ref> The purpose of removing the sulfur is to reduce the [[sulfur dioxide]] emissions that result from using those fuels in automotive vehicles, air

...y 29-30, 2003</ref> The purpose of removing the sulfur is to reduce the [[sulfur dioxide]] emissions that result from using those fuels in automotive vehicles, air

...[[combustion]] of fuels,<ref>'''Note:''' Sulfuric acid is formed from the sulfur dioxide resulting from combustion of sulfur-containing fuels. Nitric acid is formed ...e of low-[[sulphur]] [[coal]], have been employed to reduce emissions of [[sulfur dioxide]] (SO₂) and nitrogen oxides (NOx).

...[[combustion]] of fuels,<ref>'''Note:''' Sulfuric acid is formed from the sulfur dioxide resulting from combustion of sulfur-containing fuels. Nitric acid is formed ...e of low-[[sulphur]] [[coal]], have been employed to reduce emissions of [[sulfur dioxide]] (SO₂) and nitrogen oxides (NOx).

*[[Sulfur dioxide]] &ndash; SO₂

...bonates, loss of water from silica minerals and loss of sulfur (as gaseous sulfur dioxide) from iron [[pyrite]]s.

...ide]], [[nitrogen oxide]]s, and [[sulfur oxide]]s in the form of gaseous [[sulfur dioxide]] (SO₂) and gaseous [[sulfur trioxide]] (SO₃). The S

...to [[glucose]] and [[fructose]], and precipitates out some impurities. The sulfur dioxide serves to decolorize the juice. The juice is then further heated to about 1 ...h about 60 &ndash; 65 weight percent sucrose. The syrup is again treated sulfur dioxide for further decolorization and then is further concentrated under [[Vacuum

...gen oxides]] and [[flue gas desulfurization]] systems are used to remove [[sulfur dioxide]] from the combustion flue gases. Currently, a great deal of research and d

A great many power plants are equipped with facilities for the removal of [[sulfur dioxide]] via [[flue gas desulfurization]] as well as removal of [[nitrogen oxides]

|Nitrogen dioxide<br>Ozone<br>Sulfur dioxide||These gases irritate the airways of the lungs, increasing the symptoms<br>

...le binary compounds such as [[phosphorus trifluoride]] (PF₃), [[sulfur dioxide]] (SO₂) and [[osmium tetroxide]] (OsO₄).

|[[Sulfur dioxide]]|| align="center"|SO₂|| align="center"|0.000100|| align="center

...en]] along with combustion products [[carbon dioxide]] (CO₂), [[sulfur dioxide]] (SO₂) and [[nitrogen oxide]]s (NO_x). ...ne of the available [[flue gas desulfurization]] (FGD) processes to reduce sulfur dioxide emissions. The flue gas then exits to the atmosphere via tall [[flue gas st

|[[Sulfur dioxide]]|| align="center"|SO₂|| align="center"|0.000100|| align="center ...ogen, methane, ammonia, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, and other gases — a mixture much like that emitted from volcanoes today.

...are today released into the atmosphere. [[Air quality]] limit values for [[sulfur dioxide]], [[carbon monoxide]], [[benzene]] and [[lead]] set by the [[European Unio

|align="center"|Sulfur dioxide||align="center"|1.290||align="center"|1.826

...ssions which are undesirable from the environmental viewpoint. Some of the sulfur dioxide also combines with the water vapor formed when gasoline combusts and the r ...oke '' and ''fog'' and traditionally referred to the mixture of smoke and sulfur dioxide that resulted from the burning of [[coal]] for heating buildings in places

...ssions which are undesirable from the environmental viewpoint. Some of the sulfur dioxide also combines with the water vapor formed when gasoline combusts and the r ...oke '' and ''fog'' and traditionally referred to the mixture of smoke and sulfur dioxide that resulted from the burning of [[coal]] for heating buildings in places

Originally, Dr. des Voeux's term ''smog'' referred to a mixture of smoke, [[sulfur dioxide]] (SO₂) and fog that was once prevalent in London when [[coal]] ...curs mostly during cold winter days and consists primarily of a mixture of sulfur dioxide and particulate matter (i.e., "[[soot]]") usually derived from burning coal

...bustion]] fuel produces far less emissions of [[air pollutant]]s such as [[sulfur dioxide]] and [[nitrogen oxides]] than does the combustion of coal or fuel oils. Ho

...bustion]] fuel produces far less emissions of [[air pollutant]]s such as [[sulfur dioxide]] and [[nitrogen oxides]] than does the combustion of coal or fuel oils. Ho

...toxide]] (V₂O₅) as the catalyst to convert gaseous [[sulfur dioxide]] (SO₂) into gaseous [[sulfur trioxide]] (SO₃).

...ases in 1876. His new process made possible using gases such as ammonia, [[sulfur dioxide]] (SO₂) and [[methyl chloride]] (CH₃Cl) as refrigeran

...in [[New Mexico (U.S. state)|New Mexico]] contained excessive amounts of [[sulfur dioxide]]]]

...in [[New Mexico (U.S. state)|New Mexico]] contained excessive amounts of [[sulfur dioxide]]]]

...ightning. Another intriguing piece of evidence comes from measurements of sulfur dioxide concentrations in the atmosphere, which were found to drop by a factor of 1 Above the dense CO₂ layer are thick clouds consisting mainly of [[sulfur dioxide]] and [[sulfuric acid]] droplets.<ref>Krasnopolsky V.A., Parshev V.A. (1981

...bustion product ''offgas'' may contain between 20 and 60 percent gaseous [[sulfur dioxide]] (SO₂) and is at a temperature of about 1300 °C. The hot combu

...bustion product ''offgas'' may contain between 20 and 60 percent gaseous [[sulfur dioxide]] (SO₂) and is at a temperature of about 1300 °C. The hot combu

...Factories and power plants were changed to burn cleaner, low-sulfur coal; sulfur dioxide emissions fell by 25% 2001-2007, even though much more coal is burned, reac

* [[Sulfur dioxide]]