| 发明名称 |
UMSTRUKTURIERTES EISENOXID |
| 摘要 |
In one aspect of the invention, a composition is presented comprising restructured iron oxide particles. A method is also presented for restructuring iron oxide particles to form low surface area iron oxide particles. In this method, iron oxide particles are contacted with an effective mount of a restructuring agent and are then heated until restructuring occurs. |
| 申请公布号 |
DE69518664(T2) |
申请公布日期 |
2001.04.19 |
| 申请号 |
DE1995618664T |
申请日期 |
1995.12.13 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG/S'GRAVENHAGE |
发明人 |
MILAM, NEMEC;SHANKS, HOWARD |
| 分类号 |
C01G49/00;B01J23/745;B01J23/76;B01J35/10;C07B61/00;C07C5/333;C07C11/18;C07C15/46 |
主分类号 |
C01G49/00 |
| 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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