The mixed with coal to remove sulfur oxides is limestone; sulfur oxides.
What is sulfur oxides?
Sulfur oxides are a group of molecules composed of sulfur and oxygen atoms, such as sulfur dioxide (SO2) and sulfur trioxide (SO3). Sulfur oxides are pollutants responsible for acid rain formation and particulate matter pollution. Sulfur dioxide is used in many industries. Used in the production of sulfuric acid, paper and food preservatives. Examples of workers at risk of exposure to sulfur dioxide include: A factory worker in an industry that produces it as a by-product, such as copper smelting or power plants.
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