+
how to extract gold from telluride
  1. Home
  2. how to extract gold from telluride

how to extract gold from telluride

The aqueous solution of the resulting tellurous or telluric acid is then heated with a reducing agent, sulphurous acid being frequently applied, although metals such as zinc may be used, the tellurium being precipitated. If aqua regia has been used as the oxidising agent, gold is first removed by means of ferrous sulphate and oxalic acid

Get Price ListChat Online

GET A QUOTE

Note: If you're interested in the product, please submit your requirements and contacts and then we will contact you in two days. We promise that all your informations won't be leaked to anyone.

Product New

Our products sell well all over the world.

Last New

Our products sell well all over the world.