| 发明名称 |
PRODUCTION OF ACTIVATED FERRITE |
| 摘要 |
PURPOSE:To easily produce a finely divided high purity ferromagnetic substance, activated ferrite suitable for effluent water treatment by treating a specific mixed solution of iron salts with an aqueous solution of alkali. |
| 申请公布号 |
JPS5284198(A) |
申请公布日期 |
1977.07.13 |
| 申请号 |
JP19760000052 |
申请日期 |
1976.01.06 |
| 申请人 |
MITSUBISHI HEAVY IND LTD |
发明人 |
GOTOU SOTOHARU;NAGURA TORAO;OKAZAKI SHIYUUJI |
| 分类号 |
C04B35/26;C01G49/02;H01F1/10;H01F1/34 |
主分类号 |
C04B35/26 |
| 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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