Use of Alternative Raw Materials in Coke-Making: New Insights in the Use of Lignites for Blast Furnace Coke Production
| Autor: | Rafał Bigda, Małgorzata Wojtaszek, Michał Rejdak |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Briquette
Blast furnace Control and Optimization 020209 energy Energy Engineering and Power Technology 02 engineering and technology Raw material lcsh:Technology 020401 chemical engineering coke reactivity 0202 electrical engineering electronic engineering information engineering 0204 chemical engineering Electrical and Electronic Engineering CSR Engineering (miscellaneous) Coke coke making Waste management Renewable Energy Sustainability and the Environment lcsh:T coke strength briquetting brown coal lignite CRI Environmental science Brown coal Energy (miscellaneous) |
| Zdroj: | Energies, Vol 13, Iss 2832, p 2832 (2020) Energies Volume 13 Issue 11 |
| ISSN: | 1996-1073 |
| Popis: | This paper presents the results of studies on the possibility of using lignite to produce blast furnace coke. The aim of the investigation was to evaluate the influence of lignite addition (direct addition or incorporated into briquettes) on the textural, structural and quality parameters (NSC-CRI and CSR) of blast furnace coke. It was found that the introduction of lignite in briquettes (4.5% addition) allows coke to be produced that is characterized by equally high NSC parameters as for coke obtained without lignite addition for standard top-charged operation. |
| Databáze: | OpenAIRE |
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