Mechanisms of Oxidative Desulfurization of Straight-Run Residual Fuel Oil Using Ozonized Air

The possibility of reducing sulfur content of Astrakhan gas condensate in residual fuel oil by oxidative desulfurization using ozonized air is examined. The optimal conditions for oxidizing with ozone and for thermal decomposition of oxidized sulfur compounds are determined. The sulfur content in re...

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Veröffentlicht in:	Chemistry and technology of fuels and oils 2016-03, Vol.52 (1), p.33-37
Hauptverfasser:	Kazakov, A. A., Tarakanov, G. V., Ionov, N. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Fuel oil Fuel oil industry Geotechnical Engineering & Applied Earth Sciences Hydrogen sulfide Hydrogenation Industrial Chemistry/Chemical Engineering Mineral Resources Oil fields Petroleum Refining
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Zusammenfassung:	The possibility of reducing sulfur content of Astrakhan gas condensate in residual fuel oil by oxidative desulfurization using ozonized air is examined. The optimal conditions for oxidizing with ozone and for thermal decomposition of oxidized sulfur compounds are determined. The sulfur content in residual fuel oil can be reduced from 2.86 to 0.48 wt. %, whereupon hydrogen sulfide is removed completely from the residual fuel oil and the combustion heat increases.
ISSN:	0009-3092 1573-8310
DOI:	10.1007/s10553-016-0669-2