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Metallurgical Engineering · Q55

Steel Making in Metallurgy

Engineering and GATE · Metallurgical Engineering · question 55

Q55

Necessary conditions for removal of phosphorous from liquid steel are

A.
high temperature, high viscosity, low FeO content of slag
B.
low temperature, high viscosity, high FeO content of slag
C.
low temperature, low viscosity, and low FeO content of slag
Answer
D.
high temperature, low viscosity, and high FeO content of slag

Answer: Option C

Solution

Answer: Option C
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