Impact of SiO2 content on the hydrogen based direct reduction performance of high-grade hematite pellets

The gangue composition is one of the key factors influencing the reduction behavior of iron ore pellets, particularly the SiO2 content, which exerts a pronounced effect on the reduction performance of acidic pellets under hydrogen-rich atmospheres. In this study, high-grade hematite oxidized fired p...

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Bibliographic Details
Main Authors: Bohua Li, Deqing Zhu, Zhengqi Guo, Jian Pan, Congcong Yang, Siwei Li
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425016424
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