发明名称 |
Use of solids based on zinc ferrite in a process for deep desulphurizing oxygen-containing feeds |
摘要 |
The invention concerns a process for desulphurizing a feed comprising oxygen-containing compounds, hydrocarbon-containing compounds and organic sulphur-containing compounds, by capturing sulphur on a capture mass comprising iron oxides or zinc oxides and more than 20% by weight of zinc ferrite. The process is operated in the presence of hydrogen at a temperature in the range 200° C. to 400° C. |
申请公布号 |
US8697920(B2) |
申请公布日期 |
2014.04.15 |
申请号 |
US20090576675 |
申请日期 |
2009.10.09 |
申请人 |
BAUDOT ARNAUD;HUARD THIERRY;THOMAS MICHEL;IFP ENERGIES NOUVELLES |
发明人 |
BAUDOT ARNAUD;HUARD THIERRY;THOMAS MICHEL |
分类号 |
C07C7/12 |
主分类号 |
C07C7/12 |
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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