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OverviewThe 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. Full Product DetailsAuthor: Victor Vazquez , Erick Montaño , Jose PargaPublisher: Our Knowledge Publishing Imprint: Our Knowledge Publishing Dimensions: Width: 15.20cm , Height: 0.40cm , Length: 22.90cm Weight: 0.104kg ISBN: 9786209568572ISBN 10: 6209568572 Pages: 68 Publication Date: 24 January 2026 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Available To Order We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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