PROCEDURE FOR THE RECOVERY OF VALUABLE SUBSTANCES FROM ESCORIA (Machine-translation by Google Translate, not legally binding)

摘要

The invention describes a method of recovering valuable substances from slag incineration of urban solid waste less than 25/30 mm. The process comprises the steps of a) recovering light metals and their alloys, iron material, heavy metals and their alloys and non-incinerated organic matter; as well as b) recover valuable minerals and ferrous and heavy metals. (Machine-translation by Google Translate, not legally binding)