发明名称 |
Process for the removal of hydrogen sulfide and mercaptans from liquid and gaseous streams |
摘要 |
A process is provided for removing hydrogen sulfide and alkyl mercaptans from fluid streams by reaction with oxygen in the presence of a metal amino acid chelate in aqueous solution containing an amine, converting hydrogen sulfide to sulfur and alkyl mercaptans to dialkyl disulfides, and separating these from the aqueous metal chelate solution.
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申请公布号 |
US4036942(A) |
申请公布日期 |
1977.07.19 |
申请号 |
US19730325482 |
申请日期 |
1973.01.22 |
申请人 |
RHODIA, INC. |
发明人 |
SIBEUD, JACQUES PIERRE;RUFF, CHARLES DAVID |
分类号 |
B01D53/48;C01B17/05;C02F1/72;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/48 |
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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