| 发明名称 |
SECONDARY AND TERTIARY AMINOALCOHOL |
| 摘要 |
<p>A novel class of severely sterically hindered tertiary amino compounds having a pKa value at 20 DEG C. greater than 8.6, preferably ranging from 9.3 to about 10.6, and a cumulative -Es value of at least 1.9 are found to be useful in selective removal of H2S from a normally gaseous mixture containing H2S and CO2.</p> |
| 申请公布号 |
JPS58146535(A) |
申请公布日期 |
1983.09.01 |
| 申请号 |
JP19830006521 |
申请日期 |
1983.01.18 |
| 申请人 |
ESSO RES & ENG CO |
发明人 |
YUUJIN ERU SUTOGURIN;GUIDO SARUTORI |
| 分类号 |
C10L3/10;B01D53/14;C07C67/00;C07C213/00;C07C215/06;C07C217/08;C10K1/10 |
主分类号 |
C10L3/10 |
| 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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