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The Occurrence and Recovery of Certain Minor Metals in the Processing of Lead and Zinc.
For Reference Only At Bureau Libraries :111 pages
The objective of this Bureau of Mines study was to ascertain the flow of minor metals from certain smelter feeds. Efforts to trace these metals through the complicated lead and zinc processing steps included trying to ascertain losses and mode of loss of these metals. Losses of some metals in processing may be surmised as occurring in gaseous and other emissions, or possibly in slags and residues.
For Reference Only At Bureau Libraries
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