sulphones

Temperature and water effect on the oxidative desulphurization of straight-run diesel fraction with a high sulphur content

The effect of temperature and water:raw material ratio on the oxidative desulphurization of straight-run diesel fraction 553–623 K has been examined. The optimum values of temperature and diesel fuel:water ratio for the fuel containing 0.87 wt % of sulphuric compounds have been determined.

Investigation of straight-run diesel oil fractions with sulfur high content oxidative desulphurization

The article deals with desulphurization of straight-run diesel fractions by selective oxidation of sulphuric compounds with their further separation. The possibility of commercial diesel fuels production with sulphur content up to 0.2 mas % from straight-run fractions with sulphur content of 0.25–0.67 mas % has been shown.