| 摘要 |
PROBLEM TO BE SOLVED: To provide an environment-compatible gasoline composition that contributes to suppression of global warming by reduction of a carbon dioxide discharge amount and the like and exhibits excellent oxidation stability, abrasion resistance and the like. SOLUTION: The gasoline composition contains 2-30 vol.% of 2-butyl alcohol and preferably satisfies (1) a research octane value of at least 96, (2) a sulfur content of at most 10 mass ppm, (3) an aromatics content of 10-45 vol.%, (4) a benzene content of at most 1.0 vol.%, (5) an olefin content of 5-40 vol.%, (6) a Reid vapor pressure (RVP) of 55-90 kPa, and (7) a 50% distillation temperature of 70-115°C, a 70% distillation temperature of 105-140°C and a 90% distillation temperature of 135-175°C. COPYRIGHT: (C)2010,JPO&INPIT
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