| 发明名称 |
DEWATERING OF OIL SANDS TAILINGS USING IN SITU ELECTRO-OSMOSIS |
| 摘要 |
A process for dewatering oil sand fluid fine tailings comprising clay and water in a deposit, comprising: providing an anode and a cathode spatially separated from one another; applying a voltage gradient to produce a current between the anode and the cathode sufficient to move the water in the tailings towards the cathode; and removing the water which accumulates at the cathode. |
| 申请公布号 |
US2015283510(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201514680849 |
申请日期 |
2015.04.07 |
| 申请人 |
SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such owners exist now and |
发明人 |
HALFERDAHL GEOFF;DONAHUE ROBERT |
| 分类号 |
B01D57/02;C10G1/00 |
主分类号 |
B01D57/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for dewatering oil sands tailings comprising clay and water present in a deposit, comprising:
providing an anode and a cathode spatially separated from one another; applying a voltage gradient between the anode and cathode to produce a current between the anode and the cathode sufficient to move the water in the tailings towards the cathode; and removing the water which accumulates at the cathode. |
| 地址 |
Fort McMurray CA |
