| 发明名称 |
PROCEDIMENTO PER SMALTIRE FANGHI DI RIFIUTO CONTENENTI METALLI PESANTI |
| 摘要 |
<p>A process for the treatment and disposal of heavy metal containing sludge waste according to which the heavy metal content of sludge waste is fixed in a cementitious solid product by mixing the waste sludge with fixing ingredients comprising vermiculite and cement.</p> |
| 申请公布号 |
IT7851350(D0) |
申请公布日期 |
1978.10.03 |
| 申请号 |
IT19780051350 |
申请日期 |
1978.10.03 |
| 申请人 |
STAUFFER CHEMICAL COMPANY |
发明人 |
|
| 分类号 |
C04B18/30;C02F11/00;C04B28/04 |
主分类号 |
C04B18/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
