| 发明名称 |
N-AMINOALKYL ALKYL PIPERAZINE PROMOTED ACID GAS SCRUBBING PROCESS |
| 摘要 |
The present invention relates to an alkaline salt promoter system which includes an N-aminoalkyl alkylpiperazine, preferably the compound 1-(3-aminopropyl)-2,5-dimethylpiperazine (APDP), an alkali metal salt or hydroxide (e.g., K2 CO3) and water. These scrubbing compositions may be used for removing CO2 from gaseous streams containing CO2. |
| 申请公布号 |
AU2057783(A) |
申请公布日期 |
1984.05.03 |
| 申请号 |
AU19830020577 |
申请日期 |
1983.10.26 |
| 申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
ALEXIS ALEXANDER OSWALD;GUIDO SARTORI;WARREN ALAN THALER;DAVID WILLIAM SAVAGE |
| 分类号 |
B01D53/14;B01D53/40;B01D53/62;B01D53/77 |
主分类号 |
B01D53/14 |
| 代理机构 |
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