发明名称 |
Iron nitride powders for use in magnetic, electromagnetic, and microelectronic devices |
摘要 |
A method of making iron nitride powder is provided. The method comprises the steps of: a) providing an iron-based starting material; b) reducing the starting material by heating the starting material in a fluidized bed reactor in the presence of a reducing agent; c) nitriding the material obtained from step (b) by contacting the material with a nitrogen source. Also provided is the iron nitride powder made by the above method.
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申请公布号 |
US2011059005(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
US20080151239 |
申请日期 |
2008.05.05 |
申请人 |
SANKAR SURYANARAYAN G;SIMIZU SATORU;ZANDE BRIAN J;OBERMYER RICHARD T |
发明人 |
SANKAR SURYANARAYAN G.;SIMIZU SATORU;ZANDE BRIAN J.;OBERMYER RICHARD T. |
分类号 |
C01B21/06 |
主分类号 |
C01B21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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