| 发明名称 | Method for consolidating soil | ||
| 摘要 | The invention relates to a method for consolidating soil by means of calcifying bacteria, said method comprising washing the consolidated soil and recycling the wash water. | ||
| 申请公布号 | US9328473(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201314372663 | 申请日期 | 2013.01.15 |
| 申请人 | SOLETANCHE FREYSSINET | 发明人 | Esnault Annette;Mosser Jean-Francois;Borel Serge |
| 分类号 | E02D3/12;C09K17/00;C09K17/42 | 主分类号 | E02D3/12 |
| 代理机构 | Hamre, Schumann, Mueller & Larson, P.C. | 代理人 | Hamre, Schumann, Mueller & Larson, P.C. |
| 主权项 | 1. A method for consolidating soil in situ comprising the following steps: a) injecting a solution of calcifying bacteria, prepared from bacteria in powder form, into the volume of soil to be treated; b) injecting a calcifying solution; c) washing the volume of soil treated with water; d) measuring the ammonium ion concentration in the wash water and in the treated soil; e) recycling the wash water to the process. | ||
| 地址 | Rueil Malmaison FR | ||