The Carrier air knife system provides an effective, efficient means of separating heavy metal, stone, plastics, paper and other debris from aluminum beverage container (UBC) scrap or other
low-density materials. Process is intended to reduce residual contaminant build-up in the recycled alloy, reduce furnace melt loss, and recover other recyclable materials from the aluminum such as lead, copper, paper, plastic, etc. The principle involves air separation of lighter materials from heavier...
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