发明名称 |
COMPOSITION FOR ACID GAS TOLERANT REMOVAL OF MERCURY FROM A FLUE GAS |
摘要 |
<p>Compositions and method useful for removal of mercury from a flue gas stream with relatively high concentrations of acid gas precursors and/or acid gases. The method includes contacting the flue gas stream with a sorbent composition comprising a sorbent material and a multi-functional agent, where the multi-functional agent includes a compound having a metal of valency 3 or higher. The multi-functional agent may be an inorganic salt, wherein either the cation or anion of the salt comprises a metal selected from Group 3 to 14 metal, such as aluminum. A halogen such as in the form of a halide salt that helps facilitate the oxidation of elemental mercury into its oxidized form may be present in the sorbent composition.</p> |
申请公布号 |
WO2014106131(A1) |
申请公布日期 |
2014.07.03 |
申请号 |
WO2013US78133 |
申请日期 |
2013.12.27 |
申请人 |
ADA CARBON SOLUTIONS, LLC |
发明人 |
WONG, JOSEPH M.;HUSTON, ROBERT B.;VIZCAINO, CHRISTOPHER;LOWRING, JACOB B. |
分类号 |
B01J20/00 |
主分类号 |
B01J20/00 |
代理机构 |
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