Q.38. Which of the following is added in the electric arc furnace for steel making to make the
slag reducing ?
(A) Lime
(B) Coke
(C) Flourspar (D) All (A).(B)&(C)
Answers
Answered by
3
Burnt lime and spar are added to help early slag formation. Iron one or mill scale may also be added if refining is required during melt- down period.
Answered by
0
Answer:
(D) All (A).(B)&(C)
Hope this helps.....
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