Leaching Chalcopyrite Concentrate with Oxygen and Sulfuric Acid Using a Low-Pressure Reactor

Leaching Chalcopyrite Concentrate with Oxygen and Sulfuric Acid Using a Low-Pressure Reactor

This article presents a copper leaching process from chalcopyrite concentrates using a low-pressure reactor. The experiments were carried out in a 30 L batch reactor at an oxygen pressure of 1 kg/cm<sup>2</sup> and solid concentration of 100 g/L. The temperature, particle size and initia...

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Autori principali:	Josué Cháidez, José Parga, Jesús Valenzuela, Raúl Carrillo, Isaías Almaguer
Natura:	Articolo
Lingua:	English
Pubblicazione:	MDPI AG 2019-02-01
Serie:	Metals
Soggetti:	Hydrometallurgical processes Chalcopyrite kinetics low-pressure leaching
Accesso online:	https://www.mdpi.com/2075-4701/9/2/189

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