How to theoretically determine the quality of iron
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It is about producing acid from pyrite. I would like to know how to determine the quality of iron; for example, in the case of incomplete combustion of pyrite, the iron content is 45% and the sulfur content is 37%. What is the theoretical iron content after magnetic roasting, and what is the formula used for this calculation? Thank you all for your advice
It’s approximately 59.54%. 45/,0.5 means that the residual sulfur in the slag dust during calcination is calculated at 0.5%