| 发明名称 |
LIQUID CARBON DIOXIDE ABSORBENTS, METHODS OF USING THE SAME, AND RELATED SYSTEMS |
| 摘要 |
A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants. |
| 申请公布号 |
US2016375400(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201615261262 |
申请日期 |
2016.09.09 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Perry Robert James;Soloveichik Grigorii Lev;Rubinsztajn Malgorzata Iwona;O'Brien Michael Joseph;Lewis Larry Neil;Lam Tunchiao Hubert;Kniajanski Sergei;Hancu Dan |
| 分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for reducing the amount of carbon dioxide in a process stream comprising contacting the stream with a carbon dioxide absorbent comprising (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that reversibly react with CO2 and/or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and carbon dioxide. |
| 地址 |
Schenectady NY US |
