Indium Leaching with Pyrophosphate from Industrial Jarosite

Jarosite is naturally produced in humid environments in the presence of sulfides; It is also produced in the form of a precipitate in some metallurgical processes as a treatment method for some solutions to control the iron present in acid solutions; the precipitate formed as jarosite has contents o...

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Principais autores: Calla Choque, Dandy, Rodríguez-Aragón, José María
Formato: Online
Idioma:spa
Publicado em: Universida de Sonora 2023
Acesso em linha:https://epistemus.unison.mx/index.php/epistemus/article/view/272
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Resumo:Jarosite is naturally produced in humid environments in the presence of sulfides; It is also produced in the form of a precipitate in some metallurgical processes as a treatment method for some solutions to control the iron present in acid solutions; the precipitate formed as jarosite has contents of some metals of interest such as gold, silver, and indium. This work presents the effect of pH, pyrophosphate concentration, and leaching time in order to recover the indium contained in industrial jarosite at room temperature