Morphology Control of Metallic Iron Formed by Hydrogen Reduction of Iron Oxide

ISIJ International 2026 Open access

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Authors: Taichi Murakami, Nanako Toyoshima, Daisuke Maruoka, Eiki Kasai
DOI: 10.2355/isijinternational.isijint-2025-330
Cited by: 0
References: 23

Abstract

To clarify the sticking mechanism and discuss its suppression during hydrogen reduction in the fluidized bed, in-situ observation of the reduction behavior of wüstite using high-temperature microscope and the reduction experiment were carried out under various conditions such as gas composition, temperature, and total pressure.

Fields of Study & Subjects

Iron and Steelmaking Processes Powder Metallurgy Techniques and Materials Chemical Looping and Thermochemical Processes

Publication details

Journal / source
ISIJ International
Volume
66
Issue
2
Pages
210–220
Publication date
14 January 2026
Language
EN