Article : texte imprimé

Purification of leachate from simultaneous leaching of galena concentrate and pyrolusite and preparation of PbSO4 and Mn3O4

Wenqing Qin, Auteur ; Fen Jiao, Auteur ; Benjun Xu, Auteur |

Dans Industrial & engineering chemistry research (Vol. 51 N° 15, Avril 2012)

This paper presents the results of investigation on simultaneous leaching of galena concentrate and pyrolusite in acid medium. It has been confirmed that the leached products as the raw materials—PbCl2, MnCl2 for the PbSO4 and Mn3O4 preparations[...]

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