Iron manganese ores comprehensive processing
This article illustrates the results of the study of leaching the resistant industrial products of manganese with the subsequent deposit of Mn from the solution with ammonia and hydrogen peroxide oxidizer. The chemical beneficiation of industrial products under optimal conditions aids in converting...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2018-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://doi.org/10.1051/e3sconf/20185603006 |
| _version_ | 1818964700459696128 |
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| author | Gurman Margarita |
| author_facet | Gurman Margarita |
| author_sort | Gurman Margarita |
| collection | DOAJ |
| description | This article illustrates the results of the study of leaching the resistant industrial products of manganese with the subsequent deposit of Mn from the solution with ammonia and hydrogen peroxide oxidizer. The chemical beneficiation of industrial products under optimal conditions aids in converting 96-98% manganese and its attendant iron into concentrates (in the form of sediments) containing 30.53-40.44% Mn and 10-15 % Fe, sludge cakes containing 80.36-83.81 % SiO2. It shows that the use of hydrometallurgy in combination with the beneficiation of hematitebraunite ores using gravity and magnetic radiation aids in the 10.39% increase of total manganese recovery in mineral form, (with 76-87.19 % increase in chemical form) and allows for integrated use of valuable components. |
| first_indexed | 2024-12-20T13:05:17Z |
| format | Article |
| id | doaj.art-cfb9bd3a15a049f4882707a052759a51 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-20T13:05:17Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-cfb9bd3a15a049f4882707a052759a512022-12-21T19:39:48ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01560300610.1051/e3sconf/20185603006e3sconf_pcdg2018_03006Iron manganese ores comprehensive processingGurman MargaritaThis article illustrates the results of the study of leaching the resistant industrial products of manganese with the subsequent deposit of Mn from the solution with ammonia and hydrogen peroxide oxidizer. The chemical beneficiation of industrial products under optimal conditions aids in converting 96-98% manganese and its attendant iron into concentrates (in the form of sediments) containing 30.53-40.44% Mn and 10-15 % Fe, sludge cakes containing 80.36-83.81 % SiO2. It shows that the use of hydrometallurgy in combination with the beneficiation of hematitebraunite ores using gravity and magnetic radiation aids in the 10.39% increase of total manganese recovery in mineral form, (with 76-87.19 % increase in chemical form) and allows for integrated use of valuable components.https://doi.org/10.1051/e3sconf/20185603006Hematite-braunite oresResistant industrial products of manganeseAcid leachingDepositsManganese extractionCombined scheme |
| spellingShingle | Gurman Margarita Iron manganese ores comprehensive processing E3S Web of Conferences Hematite-braunite ores Resistant industrial products of manganese Acid leaching Deposits Manganese extraction Combined scheme |
| title | Iron manganese ores comprehensive processing |
| title_full | Iron manganese ores comprehensive processing |
| title_fullStr | Iron manganese ores comprehensive processing |
| title_full_unstemmed | Iron manganese ores comprehensive processing |
| title_short | Iron manganese ores comprehensive processing |
| title_sort | iron manganese ores comprehensive processing |
| topic | Hematite-braunite ores Resistant industrial products of manganese Acid leaching Deposits Manganese extraction Combined scheme |
| url | https://doi.org/10.1051/e3sconf/20185603006 |
| work_keys_str_mv | AT gurmanmargarita ironmanganeseorescomprehensiveprocessing |