Ag Silver

Ag SilverThis metal needs no introduction. Silver has been known since ancient times, but its usage is more recent than that of gold. The cupellation process, which is the refining process in metallurgy when ores or alloyed metals are treated at very high temperatures to separate noble metals such as gold and silver from base metals such as lead and copper, is believed to have been developed in the 6th or 7th century BC, while the metal itself was used as a currency as early as 5000 BC.

Refining Plant

ESNAA’s Refining Plant solution covers the full range of process steps and material-handling streams, from silver Doré anodes to silver granules and bars. It offers an unbeatable combination of innovative process technology, efficient handling, high flexibility, and safety.

Ag Silver

Benefits:

  • Short process time and low inventory.
  • High total recovery (>99.8%)  ≥ 99.99% Ag-purity in cathode silver.
  • Safe working environment with no toxic gas emissions.
  • Highly automated process with low maintenance and manpower requirements.
  • High throughput from Doré metal to fine silver.
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