Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning2017-04-21T02:33:06-04:00
  • To participate in the 911Metallurgist Forums, be sure to JOINLOGIN
  • 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.

5
REPLIES
949
VIEWS
Started by
I need your help finding another Gold Smelting Method is known to melt gold concentrate, I use caustic soda and borax.
Last replied to by
It`s really helpful, got it and for me now is like a boy with a new toy, appreciate it!
2
REPLIES
978
VIEWS
Started by JohnnyD
I am interested in finding some anecdotal evidence of electrowinning cell fires and what caused it.Has anybody come across some and where did it occur?
Last commented on by Victor Bergman
Not directly, no.
8
REPLIES
3714
VIEWS
Started by Helena Russell
I am currently separating and extracting gold from margin ore dump (Mod) using the following processes: leaching, carbon in pulp, elution (zadra process) and electro winning. My final product (sludge gold) is contaminated with excessive copper. What...
Last replied to by Maya Rothman
and:
4
REPLIES
737
VIEWS
Started by Bob Mathias
A copper ore containing sulfite and oxide copper.Does anyone know what is the most efficient way to refine this copper concentrate?
Last replied to by JohnnyD
Yes we used a number of SX reagents and the Mextral products from Halochem performed very well. Bob has been really helpful to provide the reagents in a short time. We'll publish more detailed results...
8
REPLIES
698
VIEWS
Started by
With regards to the disposal of billet brushes' aluminum dust, what is the best way to dispose the aluminum dust produced from billet brushes in extrusion lines? Is remelting in melting furnaces safe?I am aware that the dust is highly explosive a...
Last replied to by JohnnyD
David, you pose an interesting point. The quantity of dust generated by rolling mill or extrusion brushes are quite low on a weight/time scale basis. Well below the expected Minimum Explosive Concentr...

Please join and login to participate and leave a comment.

BUY Laboratory & Small Plant Process Equipment

We have all the laboratory and plant equipment you need to test or build/operate your plant.

ENTER our Mining Equipment' Store

We Sell EQUIPMENT for all types of Mineral Treatment PROCESSES and Laboratory Testing needs

Do you need METALLURGICAL TESTING of your ORE?

View the Services we Provide

911Metallurgist Mineral Processing & Process Development Laboratory

We have a metallurgical test for every possible mineral type and treatment.

Need ENGINEERING Services or Plant TROUBLESHOOTING?

We can IMPROVE ALL PLANTS / Mineral Processing Engineering & LABORATORY Ore Testing

911Metallurgy Engineering

Contact us for process engineering, metallurgical investigations, plant optimization, plant troubleshooting, needs. WE “FIX” METALLURGY.

I Need Consulting Engineering Help
I Need Ore Laboratory Testing