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Bibliography
Chemical Formulas
SOx
“Sulfur Oxides”, “Tox town”, Mar. 20 2016”
“Source of sulfur oxides”, “Chem Wiki”, Mar 19th 2016”
"Glenn L. Unterberger, "Pennsylvania and Other States Designate Large Sources of Sulfur Dioxide Air Emissions for Close Evaluation", Ballard sphar", MAr 20th 2016.
"Industrial accident releases toxic gas / Sulfur dioxide leaks after truck knocks out power to Richmond chemical plant", Mar 14th 2016.
Sulfur Peroxide(SO3)
Sulfur dioxide (SO2)
Lower sulfur oxides (SnO, S7O2 and S6O2)
Formation
Higher sulfur oxides (SO3 and SO4 )
Lower sulfur oxides (SnO, S7O2 and S6O2)
"Secondary pollutant"
Disulfur monoxide (S2O)
Disulfur dioxide (S2O2)
it also include ozone and nitrogen oxides combine in the presence of sunlight.
How to Reduce
This important gas is the main product from the combustion of sulfur compounds and is of significant environmental concern.
Sulfur Oxides
NO Car - sulfur oxides are emitted from gasoline
NO trash - trash will burn and become sulfur oxides
Regulation
Human Activity
Some pollutant gases that are released when
fuels are burned include
The Clean Air Act - set a 24-hour primary standard at 140 ppb and an
annual average standard at 30 ppb to protect health
damage Trees
MARPOL - Reduce 3,5% of sulfur oxides
by prevent pollution of ships.
From Naturally
estimated that on a global basis, natural source
volcano
Effect
Sulfur dioxides are the
predominant form found
in the lower atmosphere.
Pennsylvania
instead found in seawater
or sedimentary rock.
Location
Tiffany Suh, Sayaka yato
Rain may bring acids to the Earth,acidifying soil
The total amount of sulfur mobilized from the
lithosphere by human activities is nearly twice
1 : China 2: United States 3: Russia 4: India 5:South Korea
Long term Period
When emissions from industrial plants like sulfur and nitrogen oxides
enter the atmosphere, they can produce acid rain.
Incident of sulfur oxides
History
First Emission - burning coals at factory
Industry releases toxic gas and sulfur dioxide leaks
after truck knocks out power
Benefit - burned sulfur and alcohol in homes afflicted
with smallpox or other disease.