Compound | yield of the treatment performed (η) |
Sand sample of Maféré | |
Silica | η(silica) = [T(silica)MAF,1 − T(silica)MAF,0]/[100 − T(silica)MAF,0)] × 100 |
Iron oxide | η(iron) = [T(iron)MAF,1 − T(iron)MAF,0]/[0 − T(iron)MAF,0] × 100 |
Alumina | η(alumina) = [T(alumina)MAF,1 − T(alumina)MAF,0]/[0 − T(alumina)MAF,0] × 100 |