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|Title:||Recovery of precious metals by an electrochemical deposition method|
|Authors:||Paul Chen, J. |
|Source:||Paul Chen, J., Lim, L.L. (2005-09). Recovery of precious metals by an electrochemical deposition method. Chemosphere 60 (10) : 1384-1392. ScholarBank@NUS Repository. https://doi.org/10.1016/j.chemosphere.2005.02.001|
|Abstract:||Conversion of soluble precious metals into a solid form for further reuse was studied by using an electrochemical deposition approach. It was found that the metal recovery followed a first-order reaction kinetics. The distance between the electrodes had no much impact on the recovery, while higher mixing led to faster kinetics. The presence of humic acid (HA) with lower concentration ( lead > copper. X-ray photoelectron spectroscopic and scanning electronic microscopic analysis of the reduced metals demonstrated that the depositions were composed of mainly elemental metals together with their oxides which were due to the oxidation. © 2005 Elsevier Ltd. All rights reserved.|
|Appears in Collections:||Staff Publications|
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