In Fluidized-Bed Combustion of Coal, What Is Mixed with Coal

question 36

Multiple Choice

In fluidized-bed combustion of coal, what is mixed with coal to remove which major air pollutant?

• A) sand; nitrogen oxides
• B) limestone; carbon dioxide
• C) sand; sulfur oxides
• D) limestone; sulfur oxides
• E) water; sulfur oxides

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