| 发明名称 |
PROCESS FOR THE ELIMINATION OF HYDROGEN SULFIDE CONTAINED IN A GASEOUS MIXTURE |
| 摘要 |
<p>The invention relates to a process for eliminating hydrogen sulfide contained in a gas to be purified comprising the steps of reacting the hydrogen sulfide with sulfur dioxide in a solvent and absorbing excess hydrogen sulfide contained in the partially purified gas in the same solvent and recycling the solution of hydrogen sulfide obtained in the absorption step to the reaction step.</p> |
| 申请公布号 |
CA1106149(A) |
申请公布日期 |
1981.08.04 |
| 申请号 |
CA19780316579 |
申请日期 |
1978.11.21 |
| 申请人 |
SOCIETE ANONYME DITE COMPAGNIE FRANCAISE DE RAFFINAGE |
发明人 |
ROSSARIE, JEAN;MAURIN, JEAN |
| 分类号 |
C10L3/10;B01D53/34;B01D53/52;B01D53/77;C01B17/05;C10K1/16;(IPC1-7):01D53/00 |
主分类号 |
C10L3/10 |
| 代理机构 |
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