发明名称 |
METHODS OF MAKING A NIOBIUM METAL OXIDE |
摘要 |
Methods to at least partially reduce a niobium oxide are described. In one embodiment, a milling process is described wherein the surfaces of the mill in contact with the staring metal oxide, getter material, and/or oxygen reduced metal oxide are the same as the material being milled. Other milling techniques and products are also described. |
申请公布号 |
WO02068333(A2) |
申请公布日期 |
2002.09.06 |
申请号 |
WO2002US05954 |
申请日期 |
2002.02.27 |
申请人 |
CABOT CORPORATION |
发明人 |
KITCHELL, RICKY, W.;WOLBACH, HEATHER, L. |
分类号 |
C01G33/00;C09C3/04 |
主分类号 |
C01G33/00 |
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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