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Gold in sulphide (1 reply)
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Hi I’ve got a concentrate I have made with flotation, most free gold is already out by gravity. Now I have a concentrate of pyrite gold and a trace of copper but not much. There is no arsenic. I was looking for some advice on what would be the best Method to recover this gold. The gold is within the pyrite/sulphide as well. I don’t want to go with a leach I would like to go with a roast since I already have a rotary roaster with scrubber for any gasses produce. But I have no idea what to do after I roast it. I was maybe considering a smelt but I need some advice.
thanks.