Question:
Which of the following happens in the use of Raschig rings in place of crushed stones as packing in packed beds (other things being same)?
Which of the following happens in the use of Raschig rings in place of crushed stones as packing in packed beds (other things being same)?
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Using structured packing like Raschig rings improves efficiency in packed bed operations.
Updated On: Feb 7, 2025
- increases pressure drop, increases surface area
- increases pressure drop, decreases surface area
- decreases pressure drop, increases surface area
- decreases pressure drop, decreases surface area
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
- Raschig rings provide a more uniform packing and better flow distribution compared to crushed stones.
- They reduce the pressure drop and increase the surface area for mass transfer.
Conclusion: The correct answer is option (C).
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