| 发明名称 |
COMPOSITION TO ENCAPSULATE TOXIC METAL AND/OR ORGANIC POLLUTANTS FROM WASTES |
| 摘要 |
<p>A coating composition for treating solid wastes is described and includes an aqueous silicate solution containing potassium oxide and silicon dioxide, a catalytic amount of an aqueous sodium borate solution and a fixative containing solid calcium oxide. A fumed silica may be added to either the aqueous silicate solution or sodium borate solution.</p> |
| 申请公布号 |
EP0268644(B1) |
申请公布日期 |
1992.12.16 |
| 申请号 |
EP19870903658 |
申请日期 |
1987.05.19 |
| 申请人 |
SAFE-WASTE SYSTEMS, INC. |
发明人 |
FALK, CHARLES, D.;DAVIS, LINCOLN, R. |
| 分类号 |
B09B3/00;B09C1/02;B09C1/08;C02F11/00;C04B28/26 |
主分类号 |
B09B3/00 |
| 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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