发明名称 |
Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes |
摘要 |
The present invention relates to an alkaline salt promoter system comprising specific mixtures of sterically hindered monosubstituted alpha-amino acids and tertiary amino acids and its use in acid gas scrubbing processes. The preferred promoter system comprises a mixture of N-secondary butyl glycine and N-methyl-N-secondary butyl glycine.
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申请公布号 |
US4405579(A) |
申请公布日期 |
1983.09.20 |
申请号 |
US19810321061 |
申请日期 |
1981.11.13 |
申请人 |
EXXON RESEARCH AND ENGINEERING CO. |
发明人 |
SARTORI, GUIDO;THALER, WARREN A. |
分类号 |
B01D53/64;B01D53/14;B01D53/40;B01D53/77;(IPC1-7):B01D53/34;C09K3/00 |
主分类号 |
B01D53/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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