STUDY OF FERROCHROME SMELTING TECHNOLOGY USING BRIQUETTES WITH VARIOUS CARBONACEOUS REDUCERS
Makhambetov Y. Akhmetov A. Gabdullin S. Shabanov Y. Toleukadyr R. Saulebek Z. Myrzagaliyev A.
30 September 2024Technical University of Kosice
Acta Metallurgica Slovaca
2024#30Issue 3113 - 119 pp.
This study explores the ferrochrome smelting technology using briquettes with various carbonaceous reducers. The research addresses the significant challenge of dust and fine fractions of raw materials generated during the metallurgical industrys crushing, beneficiation, storage, and transportation processes. Briquettes were produced and tested by agglomerating chrome ore dust with carbonaceous reducers for their mechanical properties and effectiveness in smelting processes. The study concludes that carbonaceous reducers ash content significantly affects the chrome ore-containing briquettes thermal stability and electrical conductivity. Low ash content was associated with better performance in the smelting process. Using briquettes with various carbonaceous reducers offers a flexible approach to charge composition, depending on specific production needs and the availability of reducers. The results highlight the potential for improved environmental impact, reduced material losses, and enhanced efficiency in ferrochrome production.
agglomeration , coal , coke , ferrochrome
Text of the article Перейти на текст статьи
Zh. Abishev Chemical-metallurgical institute, Ermekov 63, Karaganda city, Kazakhstan
Laboratory of Metallurgy Scientific Engineering Center of ERG, 312th Infantry Division 60A, Aktobe City, Kazakhstan
Zh. Abishev Chemical-metallurgical institute
Laboratory of Metallurgy Scientific Engineering Center of ERG
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026