Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning2017-04-21T02:33:06-04:00
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increase gold purity (1 reply)

pelo
6 months ago
pelo 6 months ago

currently i am experiencing low gold purity and high silver in my bullion an my flux ratio is borax 60%,niter 20%, silica 10% and soda ash 10% please help out

Deano
6 months ago
Deano 6 months ago

I assume that you have previously had higher gold purity in your bars.

What I need to know is the previous purity and what gold and silver levels are you now getting.

Also I need to know what metals make up the balance of your bars.

What percentage of precious metals is reporting to the bars.

Deano

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