LEACHING OF MANGANESE ORES FROM NUSA TENGGARA USING OXALIC ACID AND MOLASSES AS REDUCING AGENTS AND SYNTHETHIC OF MANGANESE DIOXIDE POWDER BY HYDROTHERMAL METHOD
Manganese is the fourth most used metal after iron, aluminium and copper. High content of manganese ores is process through pyrometalurgic method to produce <br /> <br /> <br /> ferro manganese and silicon manganese which keep increasing. While low content of manganese ores is pr...
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| 格式: | Theses |
| 語言: | Indonesia |
| 在線閱讀: | https://digilib.itb.ac.id/gdl/view/20532 |
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