发明名称 |
Synthetic meixnerite product and method |
摘要 |
There is disclosed an improved method for making synthetic meixnerite having reduced carbonate contamination levels and a x-ray diffraction pattern resembling that shown in FIG. 1, the meixnerite is made by combining magnesium oxide and transition alumina, preferably an activated alumina powder having a BET surface area of about 100 m2/g or greater, in a substantially carbonate-free environment. |
申请公布号 |
AU708168(B2) |
申请公布日期 |
1999.07.29 |
申请号 |
AU19950015594 |
申请日期 |
1995.01.06 |
申请人 |
ALUMINUM COMPANY OF AMERICA |
发明人 |
EDWARD S MARTIN;ALAN PEARSON |
分类号 |
B01J23/00;C01B13/36;C01B19/00;C01B33/38;C01F5/00;C01F7/00;C01F7/16;C01G3/00;C01G9/00;C01G31/00;C01G39/00;C01G41/00;C01G45/00;C01G49/00;C01G53/00;C07C51/41;(IPC1-7):C01F7/00 |
主分类号 |
B01J23/00 |
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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