Waelz process

The Waelz process is a method of recovering zinc and other relatively low boiling point metals from metallurgical waste (typically EAF flue dust) and other recycled materials using a rotary kiln (waelz kiln).

The zinc enriched product is referred to as waelz oxide, and the reduced zinc by product as waelz slag.

单词	Waelz process
释义	Waelz process 英语百科 Waelz process The Waelz process is a method of recovering zinc and other relatively low boiling point metals from metallurgical waste (typically EAF flue dust) and other recycled materials using a rotary kiln (waelz kiln). The zinc enriched product is referred to as waelz oxide, and the reduced zinc by product as waelz slag.
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