Wastes from the coal-enrichment process as alternative reducers for lead smelting from lead-acid accmulator scrap
In the paper, results of the study on a possible utilization of coal-enrichment wastes as alternative reducers for lead smelting from acid-lead accumulator scrap are presented. For the experiments, the following alternative carboniferous reducers were selected: coal slurry, anthracite dust and coal...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | English |
| Publicado: |
Croatian Metallurgical Society
2013-10-01
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| Colección: | Metalurgija |
| Materias: | |
| Acceso en línea: | http://hrcak.srce.hr/file/148598 |
| Sumario: | In the paper, results of the study on a possible utilization of coal-enrichment wastes as alternative reducers for lead smelting from acid-lead accumulator scrap are presented. For the experiments, the following alternative carboniferous reducers were selected: coal slurry, anthracite dust and coal soot. The investigations included both laboratoryscale experiments and semi-industrial tests in a rotary furnace. The findings allowed for a review of the effects of a sample type (loose material or material post a preliminary agglomeration process), loaded into the furnace, on a final process yield. |
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| ISSN: | 0543-5846 1334-2576 |