1. Home
  2. >>
  3. Gold Mining
  4. >>
  5. Refinery Processing Gold

Refinery Processing Gold

The final stage of gold production -- refining-- involves removing impurities that remain after the smelting process.Refining companies receive dor bars, as well as scrap gold, and reliquefy the metal in a furnace.Workers add borax and soda ash to the molten metal, which separates the pure gold from other precious and less precious metals.A sample is then taken to a lab for tests, or.

Get Latest Price

Hot Sale Products

Our products sell well all over the world, and have advanced technology in the field of crushing sand grinding powder.

Hot News