Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

  • To participate in the 911Metallurgist Forums, be sure to JOIN & LOGIN
  • Use Add New Topic to ask a New Question/Discussion about Pyrometallurgy and Electrometallurgy.
  • OR Select a Topic that Interests you.
  • Use Add Reply = to Reply/Participate in a Topic/Discussion (most frequent).
    Using Add Reply allows you to Attach Images or PDF files and provide a more complete input.
  • Use Add Comment = to comment on someone else’s Reply in an already active Topic/Discussion.

Melt carbon (1 reply and 1 comment)

T
Mista
6 years ago
Mista 6 years ago

I have a pregnant solution with grade 4 ppm.

we send big amount of pregnant solution to activated carbon ,when we burn carbon and melt the ash we didn’t get gold ?

can I get some help to solve this problem?

t
vinmals
6 years ago
vinmals 6 years ago
Like
1 like by David

i think you should do some carbon activity analysis to know whether the carbons are still able to hold some.

there is also another option of using ion exchange if the problem is still there, i think use of resins will do. 

B
BUBKWEY
5 years ago

May you please explain more on the ion exchange method that could be used in this task?

Please join and login to participate and leave a comment.