The Optimization of Hydrogen Reduction Process for Mass Production of Fe-8wt%Ni Nanoalloy Powder

S.S. Jung; Yun Sung Kang; Jai Sung Lee

doi:10.4028/www.scientific.net/MSF.534-536.153

Paper Titles

Synthesis of Nano Metal Powder by Electrochemical Reduction of Iron Oxides
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The Atmosphere Effect on Synthesis of TiB₂ Particles by Carbothermal Reduction
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The Development of Mono-Sized Micro Silicon Particles for Spherical Solar Cells by Pulsated Orifice Ejection Method
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The Optimization of Hydrogen Reduction Process for Mass Production of Fe-8wt%Ni Nanoalloy Powder
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The Synthesis of Maghemite and Hematite (_γ-Fe₂O₃, α-Fe₂O₃) Nanospheres
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Thermoelectric Properties of n-Type 90% Bi₂Te₃+10%Bi₂Se₃ Thermoelectric Materials Produced by Melt Spinning Method and Sintering
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Vacuum Carburization of Nanometer Tungsten Powder with Carbon Black
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Characteristics of Nanostructured WO₃-CuO Powder Mixture Produced by Ball Milling
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HomeMaterials Science ForumMaterials Science Forum Vols. 534-536The Optimization of Hydrogen Reduction Process for...

The Optimization of Hydrogen Reduction Process for Mass Production of Fe-8wt%Ni Nanoalloy Powder

Abstract:

The present investigation has attempted to optimize hydrogen reduction process for the mass production of Fe-8wt%Ni nanoalloy powder from Fe2O3-NiO powder. In-situ hygrometry study was performed to monitor the reduction behavior in real time through measurement of water vapor outflowing rate. It was found that the reduction process can be optimized by taking into account the apparent influence of water vapor trap in the reactor on reduction kinetics which strongly depends on gas flow rate, reactor volume and reduction.