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Título: | Effect of briquetting and coal moisture control processes on coke quality. |
Autor(es): | Carias, Marina do Carmo Silva, Guilherme Liziero Ruggio da Assis, Paulo Santos Santos, Cláudio Gouvêa dos |
Palavras-chave: | Metallurgical coke |
Data do documento: | 2018 |
Referência: | CARIAS, M. do C. et al. Effect of briquetting and coal moisture control processes on coke quality. Indian Journal of Applied Research, v. 8, p. 17-19, 2018. Disponível em: <https://wwjournals.com/index.php/ijar/article/view/13147/13065>. Acesso em: 15 fev. 2019. |
Resumo: | Recently issues faced by cokemakers connected with availability of resources, coal quality and price, and environmental concerns have led to the development of coal pre-treatment. Aiming the use of semi-coking coal, technologies for increasing bulk density have been applied such as briquetting and coal moisture control (CMC) which have proved their benefits on manufacturing of a strong metallurgical coke. This work showed coke with high quality regarding bulk density, CSR, DI and coke % > 25 mm was produced from addition of briquettes 20% in the coal blend. For those cokes produced from CMC, coke containing moisture 4% in coal blend presented better properties than cokes with excessive moisture. It was disclosed the effect of briquettes 20% on coke quality is equivalent to produce coke with moisture 4%. |
URI: | http://www.repositorio.ufop.br/handle/123456789/10861 |
ISSN: | 2249555X |
Licença: | This work is licensed under a Creative Commons Attribution 4.0 International License. Fonte: Indian Journal of Applied Research <https://www.worldwidejournals.com/indian-journal-of-applied-research-(IJAR)/> acesso em: 18 fev. 2019. |
Aparece nas coleções: | DEMET - Artigos publicados em periódicos |
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ARTIGO_EffectBriquettingCoal.pdf | 713,22 kB | Adobe PDF | Visualizar/Abrir |
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