Removal Of Sulfur Dioxide Flashcards
1
Q
How do you remove sulfur dioxide emissions
A
Calcium carbonate and oxide
2
Q
What produces sulfer dioxide gas which is a pollutatnt
A
Burning fossil fuels
3
Q
Wet scrubbing
A
is a method whereby an alkali
is used to neutralise sulphur
dioxide in flue gases.
4
Q
What does wet scrubbing involve
A
involves dissolving calcium carbonate or oxide in water and spraying on acidic sulphur dioxide gas.
5
Q
Equation for removal of sulfer dioxide
A
6
Q
What does the product of the reaction do
A
The product of this reaction is calcium sulfite which can be used in the production of plasterboard.
