On controllability of fluidized bed reduction of iron ore by CH4 for selective formation of magnetite

Magnetization roasting technology is one of the most representative ways to improve the magnetic separation efficiency and iron recovery of refractory weakly magnetic iron ores. However, utilization of CO-rich or H2-rich gas of strong reducibility as reducing agent for magnetization roasting would l...

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Bibliographic Details

Published in:	Resources Chemicals and Materials
Main Authors:	Bowen Ma, Zhanguo Zhang, Guangwen Xu
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2025-03-01
Subjects:	Iron ore Methane Magnetizing roast Controlled reduction
Online Access:	http://www.sciencedirect.com/science/article/pii/S2772443324000230