| 摘要 |
PURPOSE: A metal recovering method is provided to enable zinc to be recovered in a gas form and to enable iron to be easily separated from slag. CONSTITUTION: A metal recovering method is as follows. Mixture(M), which is generated by the mixing of a carboneous material and iron dust, is supplied. The mixture is immediately heated using microwave. Zinc, which has been vaporized when the mixture is heated, is cooled and recovered. Iron, which is separated simultaneously with the vaporization of the zinc, is recovered from the mixture. |
