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Gold and silver recovery from cyanide solutions

By Erick Montaño

Gold and silver recovery from cyanide solutions

By Erick Montaño

0 - Default Title
Description
The electrocoagulation process was investigated in the recovery of silver and gold. The effect of pH and polarity change was studied in a batch electrocoagulation cell, using aluminum-iron electrodes. When working with the aluminum electrodes as anode without changing the polarity of the electrodes at pH>11, the recovery percentages of gold and silver increased. In the tests with change of polarity, the recovery percentages increased with the decrease of pH with the highest recovery percentage at pH=9.4, this is due to the fact that the iron electrodes are less passivated in this pH range.
Product details
Binding:
Paperback
Number of Pages:
68
Release Date:
2026-01-24
Publication Date:
2026-01-24
Publisher:
Our Knowledge Publishing
Languages:
Original: English
ISBN10:
6209568572
ISBN13:
9786209568572
GPSR Manufacturer Reference:
[email protected]
Weight:
119 g
Height:
150 cm
Width:
220 cm
Thickness:
5 cm
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