| 发明名称 |
Process and installation for fluidizing iron sulfate heptahydrate, and product obtained. |
| 摘要 |
1. A process for fluidizing ferrous sulphate heptahydrate in the form of moist grains, characterised in that it consists of mixing these grains (1) and silica powder (2) to coat the grains of ferrous sulphate. |
| 申请公布号 |
EP0067764(A1) |
申请公布日期 |
1982.12.22 |
| 申请号 |
EP19820401030 |
申请日期 |
1982.06.07 |
| 申请人 |
JOSSE, MARC;BIARD, JEAN-LOUIS |
发明人 |
JOSSE, MARC |
| 分类号 |
A23K1/175;B01F3/18;B01J2/30;B01J8/10;C01G49/14 |
主分类号 |
A23K1/175 |
| 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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