| 发明名称 | Enhanced adsorbents and methods for mercury removal | ||
| 摘要 | A flue gas adsorbent and method for making an adsorbent for mercury capture are disclosed. The adsorbent comprises an admixture of an adsorptive material and an additive that have been physically combined thereby eliminating the need for traditional impregnation. A method for removing mercury from a flue gas stream is also disclosed. | ||
| 申请公布号 | US8834606(B2) | 申请公布日期 | 2014.09.16 |
| 申请号 | US201313827876 | 申请日期 | 2013.03.14 |
| 申请人 | Calgon Carbon Corporation | 发明人 | Pollack Nicholas R. |
| 分类号 | B01D53/08;B01J20/20;B01D53/10;B01D53/02;B01D53/64;B01J20/02;B01J20/04;B01J20/28;B01J20/30 | 主分类号 | B01D53/08 |
| 代理机构 | Pepper Hamilton LLP | 代理人 | Pepper Hamilton LLP |
| 主权项 | 1. A flue gas adsorbent comprising a dry admixture of a granular activated carbon and a granular additive selected from the group consisting of sulfur, iron sulfide, sodium sulfide, zinc sulfide, and a combination thereof, each of the granular activated carbon and the granular additive having mean particle diameters of from about 5 μm to about 30 μm, wherein the granular additive is not disposed on or impregnated into the granular activated carbon. | ||
| 地址 | Pittsburgh PA US | ||