| 发明名称 |
SELENIUM REMOVAL METHODS AND SYSTEMS |
| 摘要 |
Described herein is a cost effective means for selenium recovery and refining relying on an impregnated substrate. The substrate is impregnated with selenium and provides a system and method for the environmentally safe discharge of previous selenium-contaminated solutions and an environmentally safe discharge of industrial waste water. |
| 申请公布号 |
US2011297616(A1) |
申请公布日期 |
2011.12.08 |
| 申请号 |
US201113152938 |
申请日期 |
2011.06.03 |
| 申请人 |
CONOCOPHILLIPS COMPANY |
发明人 |
HUGHES MARK;SCHMIDT ROLAND;CROSS JOSEPH B. |
| 分类号 |
C02F1/58;C02F1/28;C02F1/70 |
主分类号 |
C02F1/58 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
