| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel which is used for gasoline engines, stably burns in regions having high air-fuel ratios and little lowers the outputs of engines. SOLUTION: (1) The fuel composition comprises 10 pts.vol. of an alkylate gasoline, 5 to 20 pts.vol. of a catalytically reformed gasoline, and 20 to 50 pts.vol. of one or more gasolines selected from a heavy catalytically reformed gasoline and a coker heavy gasoline, wherein a≥9C components in the catalytically reformed gasoline is contained in an amount of≤15 vol.% based on the total amount of the fuel composition, or (2) the fuel composition comprises 10 pts.vol. of an alkylate gasoline, 5 to 20 pts.vol. of a catalytically reformed gasoline, and 5 to 50 pts.vol. of one or more gasolines selected from a light catalytically reformed gasoline and a coker heavy gasoline, wherein a≥9C component in the catalytically reformed gasoline is contained in an amount of≤15 vol.% based on the total amount of the fuel composition. COPYRIGHT: (C)2007,JPO&INPIT
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