We Have More Than 40 Years of Experience. [email protected]
  1. Home >
  2. Crushing Plant >
  3. extraction of gold methods ppt

extraction of gold methods ppt

Aug 20 2011 · 5 Gold Cyanidationbr a Poisonous chemical cyanide is added to rocksb The gold bonds with the cyanide This combination is called gold cyanide added to the gold cyanide to remove the n sulfuric acid is added to the zinccyanide mixture which removes the zinc What is left is a paste of pure gold orebr 13 6... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.

Hi,may I help you with products, price, etc?