Use of solids based on zinc ferrite in a process for deep desulphurizing oxygen-containing feeds

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United States of America Patent

PATENT NO 8697920
APP PUB NO 20100089798A1
SERIAL NO

12576675

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Abstract

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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.

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Patent Owner(s)

  • IFP ENERGIES NOUVELLES;IFP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baudot, Arnaud Vernaison, FR 36 210
Huard, Thierry Saint Symphorien D'Ozon, FR 19 44
Thomas, Michel Lyons, FR 45 514

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