发明名称 |
PROCESS FOR THE ELIMINATION OF SULPHUR OXIDES FROM A GAS WITH AN ABSORPTION MASS WHICH CAN BE REGENERATED BY REACTION WITH ELEMENTARY SULPHUR |
摘要 |
The invention relates to a process for removing sulfur oxides, particularly sulfur dioxide, contained in gases such as industrial fumes, characterized in that the gas is contacted with a solid absorbent containing magnesium oxide, in such conditions that sulfur oxides are fixed mainly as magnesium sulfate and then the used solid absorbent is contacted with a gas stream containing elemental sulfur in such conditions that magnesium oxide is regenerated with the production of an effluent of sulfur dioxide-containing gas. |
申请公布号 |
DE3661884(D1) |
申请公布日期 |
1989.03.02 |
申请号 |
DE19863661884 |
申请日期 |
1986.09.02 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
DESCHAMPS, ANDRE;FRANCKOWIAK, SIGISMOND;LEPORQ, SERGE |
分类号 |
B01D53/50;B01D53/81;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/50 |
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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