发明名称 |
AMINO ACIDS FOR ACID GAS ABSORPTION |
摘要 |
The present invention relates to an absorption composition comprising an alkali metal salt or hydroxide and either N-secondary butyl glycine or a specific mixture of sterically hindered monosubsituted alpha-amino acids and tertiary amino acids. The preferred promoter system comprises a mixture of N-secondary butyl glycine and N-methyl-N-secondary butyl glycine. This composition can be used for the removal of acid gas from a gaseous stream by contact herewith followed by desorption of acid gas from the absorption composition. |
申请公布号 |
AU9045082(A) |
申请公布日期 |
1983.05.19 |
申请号 |
AU19820090450 |
申请日期 |
1982.11.12 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
GUIDO SARTORI;WARREN ALAN THALER |
分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|