Solution-Determine the weight of pb metal

Determine the weight of pb metal

Reference no: EM132508319

Roasted lead ore with composition: 25% PbO, 18% PbS, 22% Fe2O3, 2% Cu2S, 29% SiO2, 4% CaO is smelted using CaCO3 as a flux to obtain a slag containing 18% CaO.

Coke containing 75% C and 25% SiO2is used as a fuel by 15% of ore weight. 5% of Pb is lost in flue gases and its 8% is transformed to matte. Half of Cu is found in matte and the other half in lead ore. 10% of S is lost as flue gases.

For 1000 kg of ore, Determine the weight of Pb metal.

Reference no: EM132508319

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Determine the weight of pb metal : Roasted lead ore with composition: 25% PbO, 18% PbS, 22% Fe2O3, 2% Cu2S, 29% SiO2, 4% CaO is smelted using CaCO3 as a flux to obtain a slag containing 18% CaO.

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Determine the weight of pb metal

Reference no: EM132508319

Reference no: EM132508319

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