| 发明名称 |
Method of removing heavy metals in soils and water |
| 摘要 |
A method for sulfurous acid leaching of heavy metals from soils into a contaminated water fraction for subsequent precipitation with alkaline and nutrient reagents for filtration removal to provide a metal free soil and reclaimed water suitable for raising crops and open stream discharge.
|
| 申请公布号 |
US2012208261(A1) |
申请公布日期 |
2012.08.16 |
| 申请号 |
US201113200968 |
申请日期 |
2011.10.05 |
| 申请人 |
THEODORE MARCUS G.;EARTH RENAISSANCE TECHNOLOGIES LLC |
发明人 |
THEODORE MARCUS G. |
| 分类号 |
C02F3/34 |
主分类号 |
C02F3/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
