ACICULAR PARTICULATE MATERIAL CONTAINING IRON CARBIDE
Acicular particles containing an iron carbide prepared by contacting acicular iron oxyhydroxide or acicular iron oxide with CO or a mixture thereof with H2, have a high coercive force and orientation property in magnetic field.
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Sprache: | eng ; fre |
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Zusammenfassung: | Acicular particles containing an iron carbide prepared by contacting acicular iron oxyhydroxide or acicular iron oxide with CO or a mixture thereof with H2, have a high coercive force and orientation property in magnetic field. |
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