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Sulfur is an undesirable constituent of coal because the primary use of coal is burning the coal to supply energy. Any sulfur present in the coal is usually converted, when the coal is burned, into an oxide of sulfur that can acidify rain water when it escapes into the atmosphere.
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How much sulfur does a piece of coal contain?
The sulfur content in coal varies depending on the type of coal and its source. On average, coal can contain around 0.2% to 5% sulfur by weight. Higher sulfur content in coal can contribute to air pollution when burned.
Why does some coal have very little sulfur in it?
Coal with very little sulfur content is known as low sulfur coal. This type of coal forms in environments where conditions limit sulfur availability during its formation, such as in freshwater swamps or peat bogs. Lower sulfur content in coal is desirable because sulfur emissions contribute to air pollution and acid rain when coal is burned for energy.
Element that is a yellow solid found as an impurity in coal?
An element that is a yellow solid and found as an impurity in coal is sulfur. Sulfur is one reason why burning coal creates pollution. When impure coal is burned, sulfur dioxide is created and contributes to phenomena such as acid rain.
What mineral found in coal?
Sulfur is a common mineral found in coal. Its presence in coal can lead to sulfur dioxide emissions when the coal is burned, contributing to air pollution.
What is the impurity in coal?
Sulfur is a common impurity in coal, which can contribute to air pollution when the coal is burned. It can form sulfur dioxide gas when burned, which is a major component of acid rain. Reducing the sulfur content in coal can help mitigate these environmental impacts.
What percentage of sulfur is in coal?
The percentage of sulfur in coal can vary depending on the type of coal. Generally, coal can contain sulfur in the range of 0.2% to 5% by weight. High sulfur content in coal can lead to sulfur dioxide emissions when burned, contributing to air pollution.
How much sulfur does a piece of coal contain?
The sulfur content in coal varies depending on the type of coal and its source. On average, coal can contain around 0.2% to 5% sulfur by weight. Higher sulfur content in coal can contribute to air pollution when burned.
Why does some coal have very little sulfur in it?
Coal with very little sulfur content is known as low sulfur coal. This type of coal forms in environments where conditions limit sulfur availability during its formation, such as in freshwater swamps or peat bogs. Lower sulfur content in coal is desirable because sulfur emissions contribute to air pollution and acid rain when coal is burned for energy.
Is sulfur a type of coal?
No, sulfur is not a type of coal. Sulfur is a chemical element found in various minerals and compounds, while coal is a combustible black or brownish-black sedimentary rock formed from the remains of plant matter. Some coal deposits may contain sulfur, which can cause environmental concerns when the coal is burned.
Burning high sulfur coal?
sulfur oxide
Element that is a yellow solid found as an impurity in coal?
An element that is a yellow solid and found as an impurity in coal is sulfur. Sulfur is one reason why burning coal creates pollution. When impure coal is burned, sulfur dioxide is created and contributes to phenomena such as acid rain.
What mineral found in coal?
Sulfur is a common mineral found in coal. Its presence in coal can lead to sulfur dioxide emissions when the coal is burned, contributing to air pollution.
What is the impurity in coal?
Sulfur is a common impurity in coal, which can contribute to air pollution when the coal is burned. It can form sulfur dioxide gas when burned, which is a major component of acid rain. Reducing the sulfur content in coal can help mitigate these environmental impacts.
What is the cause of sulfur oxide?
The burning of coal that contains a lot of sulfur.
What has the author R A Chapman written?
R. A Chapman has written: 'Coal resources and sulfur emissions regulations' -- subject(s): Coal, Coal mines and mining, Coal reserves, Sulfur content, Desulfurization
When coal containing sulfur is burned sulfur is converted to what?
When coal containing sulfur is burned, sulfur is converted to sulfur dioxide (SO2) and sulfur trioxide (SO3). These compounds can contribute to air pollution and acid rain when released into the atmosphere.
How is pounds of sulfur dioxide per million BTU of coal calculated?
The sulfur content of coal and its heating values are not constant across all grades of coal. It would require information of type of coal, carbon content, sulfur content and ash content to even start the calculation.
