Physics · Environmental Physics
What is the primary purpose of Flue Gas Desulphurisation (FGD) units installed in coal-fired power plants?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To increase the thermal efficiency of coal combustion
- 2To remove sulphur dioxide (SO2) from flue gases✓
- 3To reduce nitrogen oxide (NOx) emissions
- 4To remove fly ash from flue gases
Correct answer
To remove sulphur dioxide (SO2) from flue gases
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