发明名称 |
METHOD FOR PRODUCING MIXED METAL OXIDES AND METAL OXIDE COMPOUNDS |
摘要 |
A process to produce mixed metal oxides and metal oxide compounds. The process includes evaporating a feed solution that contains at least two metal salts to form an intermediate. The evaporation is conducted at a temperature above the boiling point of the feed solution but below the temperature where there is significant crystal growth or below the calcination temperature of the intermediate. The intermediate is calcined, optionally in the presence of an oxidizing agent, to form the desired oxides. The calcined material can be milled and dispersed to yield individual particles of controllable size and narrow size distribution. |
申请公布号 |
WO0220396(A2) |
申请公布日期 |
2002.03.14 |
申请号 |
WO2001US27673 |
申请日期 |
2001.09.05 |
申请人 |
ALTAIR TECHNOLOGIES, INC. |
发明人 |
SPITLER, TIMOTHY, MALCOME;SABACKY, BRUCE, JAMES;PROCHAZKA, JAN |
分类号 |
C01B13/18;C01B13/34;C01F17/00;C01G1/02;C01G3/00;C01G23/00;C01G23/04;C01G25/00;C01G25/02 |
主分类号 |
C01B13/18 |
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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