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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| Department/Agency | Canada. Department of Mines and Technical Surveys. Canada. Mines Branch. |
|---|---|
| Title | The leaching of manganese from pyrolusite ore by pyrite / by G. Thomas and B. J. P. Whalley. |
| Series title | Mines Branch Research Report ; R 3. |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| 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. |
| Publishing information | Ottawa : Department of Mines and Technical Surveys, 1958. |
| Author / Contributor | Thomas, G. Whalley, B. J. P. |
| Description | [8] p. : charts. |
| Catalogue number |
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| Subject terms | Minerals Mining industry |
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