| 发明名称 |
Method for rendering toxic and harmful dust residues produced by thermal destruction processes |
| 摘要 |
<p>A method for rendering toxic and harmful dust removed from the gaseous combustion products of waste incineration plants inert by enclosing said dust in concrete after making the sulphates contained in the dust insoluble by treatment with barium chloride.</p> |
| 申请公布号 |
EG19022(A) |
申请公布日期 |
1994.09.29 |
| 申请号 |
EG19900000497 |
申请日期 |
1990.08.22 |
| 申请人 |
SNAMPROGETTI S.P.A. |
发明人 |
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| 分类号 |
A62D3/33;A62D101/08;A62D101/22;A62D101/43;A62D101/47;C04B18/10;C04B28/02;(IPC1-7):C04B18/10;A62D3/00 |
主分类号 |
A62D3/33 |
| 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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