FERROMANGANESE MAKING FROM LOW GRADE MANGANESE ORE USING COKES, COAL, PALM KERNEL SHELLS AND CHARCOAL AS REDUCING AGENT IN MINI ELECTRIC ARC FURNACE.
Manganese is a strategic element that has several important applications in industry. Up to now, 90% of manganese production is consumed by steel industry in the form of ferromangan or silicomanganese. Manganese as an alloy element is added to increase strength, ductility, hardness, and workabili...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/70381 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |