Metallic wire mesh is used as a filtering medium for the separation of dust from dust laden gas in case of a/an________________?
Correct answer: A. Air filter
- A. Air filter
- B. Bag filter
- C. Venturi scrubber
- D. Hydrocyclones
Explanation
Air filters can use metallic wire mesh as a filtering medium for removing dust from a gas stream. Bag filters mainly use woven or felted fabric bags, while venturi scrubbers and hydrocyclones use liquid or centrifugal separation.
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