Research of thermal analysis of nickel ore and mixture with carbon-containing reducing agents by non-isothermal method

Autor:	D. Yessengaliyev, B. Kelamanov, O. Sariev, Y. Kuanalin
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	nickel ore coal coke differential thermal analysis activation energy Mining engineering. Metallurgy TN1-997
Zdroj:	Metalurgija, Vol 63, Iss 3-4, Pp 344-346 (2024)
Druh dokumentu:	article
ISSN:	0543-5846 1334-2576
Popis:	The article presents the results of physicochemical studies of nickel ore and charges based on it for smelting nickel-containing ferroalloys. Using a derivatogram, the main phase transformations of nickel ore and mixtures with various carbon-containing reducing agents, such as coal and coke, are established. The activation energy of the processes occurring during the heat treatment of nickel ore and a mixture of nickel ore with various reducing agents by non-isothermal kinetics were determined.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/79e9cabc3b544c3988ef6d7260e84260 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF