| 发明名称 |
Production of sulfur recovery catalyst from bauxite fines |
| 摘要 |
Bauxite fines, preferably uncalcined, are mixed with an acid anion-containing alumina hydrosol having an aluminum/acid anion ratio in the range of from about 0.5:1 to about 2:1. The mixture is formed into particles by extrusion and then dried and calcined.
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| 申请公布号 |
US4061595(A) |
申请公布日期 |
1977.12.06 |
| 申请号 |
US19760666795 |
申请日期 |
1976.03.15 |
| 申请人 |
ENGELHARD MINERALS & CHEMICALS CORPORATION |
发明人 |
BURNS, ROBERT A. |
| 分类号 |
B01J21/04;C01B17/04;(IPC1-7):B01J23/08 |
主分类号 |
B01J21/04 |
| 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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