| Journal: | Metalurgia & materiais |
| Database: | PERIÓDICA |
| System number: | 000008554 |
| ISSN: | 0104-0898 |
| Authors: | Carvalho, M.B Parreiras, B.S |
| Year: | 1993 |
| Season: | Nov |
| Volumen: | 49 |
| Number: | 423 |
| Pages: | 957-963 |
| Country: | Brasil |
| Language: | Portugués |
| Document type: | Artículo |
| Approach: | Aplicado |
| Disciplines: | Economía, Ingeniería |
| Keyword: | Economía de energéticos, Ingeniería metalúrgica, Reductor, Alternativas, Carbón vegetal, Hornos eléctricos |
| Keyword: | Economics, Engineering, Energy economics, Metallurgical engineering, Coal, Reducers, Alternatives, Electric furnaces |
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