In the design of a bag filter, the gas temperature is an important consideration, as it affects the___________________?
Correct answer: D. All A., B. & C.
- A. Gas density
- B. Gas viscosity
- C. Fibre selection
- D. All A., B. & C.
Explanation
Temperature changes gas density and viscosity, which affect filtration flow and pressure drop, and it also determines whether the filter fibre can withstand the service temperature. Therefore all three considerations apply.
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