USE OF SOLID BASED ON ZINC FERRITE IN PROCESS FOR DEEP-DESULPHURIZING OXYGEN-CONTAINING FEED

PROBLEM TO BE SOLVED: To provide a process for desulphurizing a feed comprising oxygen-containing compounds, hydrocarbon-containing compounds and organic sulphur-containing compounds. SOLUTION: The invention concerns the process for desulphurizing the feed comprising oxygen-containing compounds, pre...

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Bibliographic Details
Main Authors BAUDOT ARNAUD, THOMAS MICHEL, HUARD THIERRY
Format Patent
LanguageEnglish
Published 06.05.2010
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
COMPOUNDS THEREOF
GENERAL METHODS OF ORGANIC CHEMISTRY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
ORGANIC CHEMISTRY
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Summary:PROBLEM TO BE SOLVED: To provide a process for desulphurizing a feed comprising oxygen-containing compounds, hydrocarbon-containing compounds and organic sulphur-containing compounds. SOLUTION: The invention concerns the process for desulphurizing the feed comprising oxygen-containing compounds, preferably methanol and/or ethanol, the hydrocarbon-containing compounds and the organic sulphur-containing compounds, preferably aliphatic, cyclic and/or aromatic sulphur-containing compounds, by capturing sulphur on a capture mass comprising iron oxides or zinc oxides and more than 20 wt.% of zinc ferrite. The process is operated in the presence of hydrogen at a temperature in the range 200-400°C. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20090234672