- Chemical Engineering Basics - Section 1
- Chemical Engineering Basics - Section 2
- Chemical Engineering Basics - Section 3
- Chemical Engineering Basics - Section 4
- Chemical Engineering Basics - Section 5
- Chemical Engineering Basics - Section 6
- Chemical Engineering Basics - Section 7
- Chemical Engineering Basics - Section 8
- Chemical Engineering Basics - Section 9
- Chemical Engineering Basics - Section 10
- Chemical Engineering Basics - Section 11
- Chemical Engineering Basics - Section 12
- Chemical Engineering Basics - Section 13
- Chemical Engineering Basics - Section 14
- Chemical Engineering Basics - Section 15
- Chemical Engineering Basics - Section 16
- Chemical Engineering Basics - Section 17
- Chemical Engineering Basics - Section 18
- Chemical Engineering Basics - Section 19
- Chemical Engineering Basics - Section 20
- Chemical Engineering Basics - Section 21
- Chemical Engineering Basics - Section 22
- Chemical Engineering Basics - Section 23
- Chemical Engineering Basics - Section 24
- Chemical Engineering Basics - Section 25
- Chemical Engineering Basics - Section 26
- Chemical Engineering Basics - Section 27
- Chemical Engineering Basics - Section 28


Chemical Engineering Basics - Engineering
Q1: Which of the following does not discharge the dust collected as a dry solid ?A Electrostatic precipitator
B Wet scrubber
C Bag filter
D Gravity settling chamber
ANS:B - Wet scrubber A wet scrubber is an air pollution control device used to remove particulate matter and gases from industrial exhaust streams. It works by passing the polluted gas stream through a liquid (usually water) where pollutants are absorbed, dissolved, or chemically reacted with the liquid. Wet scrubbers are commonly used in industries such as power generation, chemical processing, metallurgy, and manufacturing to reduce emissions of harmful pollutants before they are released into the atmosphere. Here's how a wet scrubber typically operates:
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