The leaching of manganese from pyrolusite ore by pyrite / by G. Thomas and B. J. P. Whalley. : M38-1/3-1958E-PDF
"A new method of leaching low-grade manganese ore utilizing pyrite as a reagent was developed. By heating an aerated slurry of ore and pyrite and by recycling the leach liquor at controlled acidity to attack fresh ore, a manganous sulphate solution free of iron was obtained which when heated to about 175C., yielded manganous sulphate monohydrate"--P. [1]
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| Ministère/Organisme | Canada. Department of Mines and Technical Surveys. Canada. Mines Branch. |
|---|---|
| Titre | The leaching of manganese from pyrolusite ore by pyrite / by G. Thomas and B. J. P. Whalley. |
| Titre de la série | Mines Branch Research Report ; R 3. |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Natural Resources Canada]. "February, 1958." Cover title. "The Canadian Journal of Chemical Engineering, February 1958"--Footnote. Includes bibliographic references. |
| Information sur la publication | Ottawa : Department of Mines and Technical Surveys, 1958. |
| Auteur / Contributeur | Thomas, G. Whalley, B. J. P. |
| Description | [8] p. : charts. |
| Numéro de catalogue |
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| Descripteurs | Minerals Mining industry |