Kinetics of the Volume Shrinkage of a Magnetite/Carbon Composite Pellet during Solid-State Carbothermic Reduction

Kinetics of the Volume Shrinkage of a Magnetite/Carbon Composite Pellet during Solid-State Carbothermic Reduction

The volume shrinkage evolution of a magnetite iron ore/carbon composite pellet during solid-state isothermal reduction was investigated. For the shrinkage, the apparent activation energy and mechanism were obtained based on the experimental results. It was found that the volume shrinkage highly depe...

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Bibliographic Details
Main Authors: Guang Wang, Jingsong Wang, Qingguo Xue
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Metals
Subjects:
carbon composite pellet
direct reduction
shrinkage
kinetics
rotary hearth furnace
Online Access:https://www.mdpi.com/2075-4701/8/12/1050

Internet

https://www.mdpi.com/2075-4701/8/12/1050

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