Environment & Ecology · Environmental Science
Which of the following techniques are used to control particulate emissions? 1. Selective Catalytic Reduction (SCR)2. Electrostatic Precipitator (ESP)3. Cyclones4. Bag Houses5. Limestone Injection Multistage Burner (LIMB)
- 11, 2, and 3 only
- 23, 4, and 5 only
- 31, 2, 3, and 4 only
- 42, 3, and 4 only✓
Correct answer
2, 3, and 4 only
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