发明名称 |
STAGED COMBUSTION OF COMBUSTIBLE SULPHUR-CONTAINING EFFLUENTS WITH RECOVERY OF THE SULPHUR IN THE CLAUS PROCESS |
摘要 |
A process for advantageously efficiently treating a sulfureous combustible effluent stream by recovering the sulfur in elemental form comprises a step of combustion of the sulfureous combustible effluent stream with an oxidant gas in excess, and then a step of post-combustion of the effluents from the combustion step with an acidic gas. The stream of the post-combustion effluents, free of chemical compounds that are harmful to the efficacy of the Claus catalysts, is treated in a Claus unit, which performs the recovery of the sulfur in elemental form. |
申请公布号 |
EP2747876(A1) |
申请公布日期 |
2014.07.02 |
申请号 |
EP20120756783 |
申请日期 |
2012.08.22 |
申请人 |
TOTAL SA |
发明人 |
NOUGAYREDE, JEAN;MAKTOUF, SOUFIENE |
分类号 |
B01D53/34;B01D53/48;B01D53/52;C01B17/04 |
主分类号 |
B01D53/34 |
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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