Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning 2017-03-23T09:55:18+00:00
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Electrorefining of gold (2 replies)

girishchandra
7 months ago
girishchandra 7 months ago

I want to know about electrorefining of gold to get  higher purity of gold metal.

Input of gold would be up to 98% or above .

Please help me.

inOr
7 months ago
inOr 7 months ago

WHat purity are you trying to attain?  98% pure gold is already 23.5 carat out of 24!   Perhaps providing more details would help us answer you.

girishchandra
7 months ago
girishchandra 7 months ago

 

I am trying to achieve purity of gold about 99.99%

Using chlorauric acid for electrorefining.

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