| 摘要 |
PROBLEM TO BE SOLVED: To provide a low sulfur fuel oil A composition hardly causing troubles such as blocking of filters and the like under a use condition at a low temperature in a winter season, excellent in low temperature fluidity, friendly with the environment with a low sulfur content and exhibiting excellent low temperature fluidity good for an internal combustion engine owing to a cetane index of a specific value or higher. SOLUTION: The fuel oil A composition contains (A) 10-30 vol.% of a light cycle oil having a boiling range of 170-380 deg.C, a 50% running point of 200-330 deg.C and a 15 deg.C density of 0.880-0.985 g/cm3, (B) 0.3-5.0 vol.% of a base material for imparting a residual carbon derived from residual oils, (C) further a directly desulfurized gas oil having a boiling range of 130-500 deg.C, a 50% running point of 250-400 deg.C and a 15 deg.C density of 0.840-0.950 g/cm3 and (D) not more than 0.1 mass % of sulfur, and (E) has a cetane index of at least 45. |
