Mar 01, 2017· Refractory gold concentrates used in the investigations were obtained by flotation of high-sulfidation and low sulfidation gold ores originally from Sumatra and Sulawesi Region, in Indonesia. The concentrate with high sulfur content (sample A) contained 20.55% of total sulfur, while low-sulfur concentrate (sample B) contained …
DetailsJun 21, 2008· Jun 17, 2008. #1. If one has a sulfide gold ore and roast it to free the sulfur then ball mill to be able to leach, could an ecell be used to recover the gold. Part of me seems to think from the little I've learned that the electrical contact with the gold must be open to the sulfuric acid, but part of me seems to think it maybe a good recovery ...
DetailsMay 20, 2022· 8. Check the mining pan periodically to see if the gold is extracted. Pull the mining pan out of the water and look at the pieces that remain in the pan. Pick out any gold pieces and place them in a separate container. Continue to shake the mining pan in the water until you've picked out all of the gold pieces.
DetailsSep 16, 2022· The key to maximizing gold recovery lies in understanding what type of gold ore is being processed. Gold deposits can be categorized into two primary groups: placer deposits, which are areas that have highly concentrated heavy minerals caused by erosion of rivers or streams, and lode deposits, where the gold is still interlocked within …
Details