METHOD OF REMOVING SULFUR COMPOUNDS AND SULFONE COMPOUNDS IN LIGHT CYCLE OIL BY USING OXIDATIVE DESULFURIZATION AND HYDRODESULFURIZATION PROCESS

The present invention relates to a method for removing sulfur compounds and sulfone compounds in catalytic cracked hydrocarbon having a high sulfur content by performing selective oxidative desulfurization and hydrosulfurization process. According to various examples of the present invention, only s...

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Bibliographische Detailangaben
Hauptverfasser:	PARK, KI SOO, LEE, JE CHAN, LEE, YONG KUL, PAIK, SANG CHEOL, YUN, GWANG NAM, SONG, CHAN JU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	The present invention relates to a method for removing sulfur compounds and sulfone compounds in catalytic cracked hydrocarbon having a high sulfur content by performing selective oxidative desulfurization and hydrosulfurization process. According to various examples of the present invention, only sulfur component is removed through post treatment of sulfone compounds produced after selectively oxidizing non-biodegradable sulfur compounds, thereby alleviating reported chronic disadvantage (reactant loss) of the post treatment process (elution) of the selective oxidative process, simplifying the process and improving the efficiency of the process for removing sulfur compounds and sulfone compounds. Accordingly, the present invention can achieve the effect of being usefully applied in removing sulfur compounds and sulfone compounds in manufacturing light gas oil.