| 发明名称 |
SYNTHETIC MEIXNERITE PRODUCT AND METHOD. |
| 摘要 |
<p>There is disclosed an improved synthetic meixnerite having reduced carbonate contamination levels and an x-ray diffraction pattern resembling that shown in the figure, 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. A method for making this synthetic meixnerite product is also disclosed.</p> |
| 申请公布号 |
MX9605210(A) |
申请公布日期 |
1997.09.30 |
| 申请号 |
MX19960005210 |
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):C01F07/00 |
主分类号 |
B01J23/00 |
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