SYMPOSIA PAPER Published: 01 January 1984
STP32532S

Reliability Evaluation of Sampling Electrorefined Copper Cathodes

Source

The reliability of routine cathode sampling procedure at Nassau Recycle Corporation was evaluated. The evaluation was conducted on both in-house and supplier's cathodes. Sampled cathodes were charged into the shaft furnace to make continuous cast wire rod, and the analyses of the cathodes and the rod from the same batch were compared. Test results indicated a good correlation between the cathode analysis and the composition of the wire rod for both in-house and suppliers' cathodes. The good correlation may be attributed to the low and fairly uniform distribution of impurities in these cathodes.

Author Information

Hsu, YT
Engineering Quality Control, Nassau Recycle Corporation, Gaston, S.C.
Starbuck, FL
Engineering Quality Control, Nassau Recycle Corporation, Gaston, S.C.
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Details
Developed by Committee: B02
Pages: 25–33
DOI: 10.1520/STP32532S
ISBN-EB: 978-0-8031-4899-4
ISBN-13: 978-0-8031-0217-0