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Metallurgical Engineering · Q115

Metallurgical Thermodynamics and Kinetics

Engineering and GATE · Metallurgical Engineering · question 115

Q115

In BOF, desiliconisation is a first order reaction. So, the silicon content of the metal decreases

A.
linearly with time
Answer
B.
exponentially with time
C.
logarithmically with time
D.
in proportion to the square root of the time

Answer: Option A

Solution

Answer: Option A
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