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pro vyhledávání: '"Joshua Zoleta"'
Autor:
Joshua Zoleta, Kosei Aikawa, Nako Okada, Ilhwan Park, Mayumi Ito, Yogarajah Elakneswaran, Naoki Hiroyoshi
Publikováno v:
Metals, Vol 14, Iss 5, p 550 (2024)
Iron oxides (hematite, Fe2O3, and magnetite, Fe3O4), previously used as electron mediators in the galvanic system with zero-valent aluminum (ZVAl), have been shown to recover Au upon cementation in Au–Cu ammoniacal thiosulfate media selectively, an
Externí odkaz:
https://doaj.org/article/f035af8bd38b4cdab90be0ba724331db
Autor:
Joshua Zoleta, Sanghee Jeon, Akuru Kuze, Nako Okada, Ilhwan Park, Mayumi Ito, Yogarajah Elakneswaran, Naoki Hiroyoshi
Publikováno v:
Metals, Vol 13, Iss 7, p 1289 (2023)
Ammonium thiosulfate leaching is a promising alternative to the conventional cyanide method for extracting gold from ores. However, strategies for recovering gold from the leachate are less commercially used due to its low affinity to gold. The prese
Externí odkaz:
https://doaj.org/article/acc681e50a914b1086b517c5ba4d79d7