| 发明名称 | Emission control system | ||
| 摘要 | Methods of treating mercury contaminated gas comprising: introducing a hydrogen halide selected from HBr and HI into a mercury contaminated gas stream containing a quantity of particulate matter at an introduction rate sufficient to create a concentration of at least 0.1 ppmvd; wherein greater than 50% of all particulate matter in the mercury contaminated gas stream is a native particulate matter; contacting a quantity of active bromine with the native particulate matter; creating a doped particulate matter; coating a filtration media with the doped particulate matter; and passing a portion of the mercury contaminated gas stream through the doped particulate matter on the filtration media and other related methods are disclosed herein. | ||
| 申请公布号 | US9555369(B2) | 申请公布日期 | 2017.01.31 |
| 申请号 | US201514671347 | 申请日期 | 2015.03.27 |
| 申请人 | SHAW ENVIRONMENTAL & INFRASTRUCTURE, INC. | 发明人 | Moore Randall P.;Jackson Kevin;Baloga Stephen;Halley Berani A. C.;Chen Bobby I. T.;Edel John |
| 分类号 | B01D53/64;B01D46/00 | 主分类号 | B01D53/64 |
| 代理机构 | Osha Liang LLP | 代理人 | Osha Liang LLP |
| 主权项 | 1. A method of treating mercury contaminated gas comprising: a. introducing a dilute aqueous hydrogen halide comprising 0.25 to 4% hydrogen halide selected from HBr and HI into a mercury contaminated gas stream containing a quantity of particulate matter at an introduction rate sufficient to create a concentration of at least 0.1 ppmvd; b. wherein greater than 50% of all particulate matter in the mercury contaminated gas stream is a native particulate matter; c. contacting a quantity of active halide with the native particulate matter; d. creating a doped particulate matter; e. coating a filtration media with the doped particulate matter; and f. passing a portion of the mercury contaminated gas stream through the doped particulate matter on the filtration media. | ||
| 地址 | Baton Rouge LA US | ||