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which of the following employs a bottom blowing op
Question:
Which of the following employs a bottom blowing operation?
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Bottom blowing helps in better mixing of oxygen and metal, leading to improved efficiency in refining processes.
AP PGECET - 2024
AP PGECET
Updated On:
May 5, 2025
L.D. converter
Rotor
OBM
Kaldo furnace
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The Correct Option is
C
Solution and Explanation
The OBM (Oxygen Blown Furnace) process uses a bottom-blowing operation to introduce oxygen into the bath for refining steel.
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