| 发明名称 |
GAS SWEETENING SOLVENTS CONTAINING QUATERNARY AMMONIUM SALTS |
| 摘要 |
A method of treating oil and gas streams comprising H2S and a carbon oxide, the method including the step of treating the oil and gas stream with an amine solution having an alkanolamine and a quaternary ammonium salt, wherein the amine solution selectively removes the H2S over the carbon oxide. |
| 申请公布号 |
US2016206992(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201414914979 |
申请日期 |
2014.08.27 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
Laroche Christophe R. |
| 分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of treating oil and gas streams comprising H2S, and a carbon oxide, said method comprising the step of:
treating said gas stream with an amine solution comprising an alkanolamine and a quaternary ammonium salt, wherein said amine solution selectively removes said H2S species over said carbon oxide. |
| 地址 |
Midland MI US |
