Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 2 (Q.No. 43)
43.
If the iron ore contains clay as an impurity, the flux added during calcination, is
Discussion:
3 comments Page 1 of 1.
Thor said:
6 years ago
I think caco3 calcinate into cao (quick lime) which is unstable. And cao reacts with clay to form slag.
Vivek said:
6 years ago
I think that lime will decompose to clay.
Sumit said:
6 years ago
Why we use lime stone?
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