Photocatalytic Recovery of Gold from a Non-Cyanide Gold Plating Solution as Au Nanoparticle-Decorated Semiconductors
In this work, a photocatalytic process was carried out to recover gold (Au) from the simulated non-cyanide plating bath solution. Effects of semiconductor types (TiO2, WO3, Nb2O3, CeO2, and Bi2O3), initial pH of the solution (3-10), and type of complexing agents (Na2S2O3and Na2SO3) and their concent...
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Main Authors: | Naphaphan Kunthakudee, Tarawipa Puangpetch, Prakorn Ramakul, Mali Hunsom |
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Other Authors: | Silpakorn University |
Format: | Article |
Published: |
2022
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Subjects: | |
Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/73641 |
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Institution: | Mahidol University |
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