FUEL OIL COMPOSITION

PROBLEM TO BE SOLVED: To provide a fuel oil composition excellent in low-temperature performance without performing test production for evaluating whether low-temperature performance is excellent or not by tentatively blending different fuel oil base materials. SOLUTION: The fuel oil composition is...

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Bibliographische Detailangaben
Hauptverfasser:	NASUNO KAZUYA, SUZUKI YUJI
Format:	Patent
Sprache:	eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fuel oil composition excellent in low-temperature performance without performing test production for evaluating whether low-temperature performance is excellent or not by tentatively blending different fuel oil base materials. SOLUTION: The fuel oil composition is provided of which a P value, represented by formula 1, of the fuel oil composition predicted after blending two or more different fuel oil base materials is in the range of -3 to 3, and a low-temperature fluidity index S represented by formula 2 is 1.3 or more. S=-0.211×nC12+0.56×nC13-0.137×nC14+0.177×nC15+0.244×nC16+0.083×nC17-0.117×nC18-0.09×nC19+0.409×nC20-0.645×nC21+ 0.537×nC22-1.159×nC23-1.168×nC24+0.32×nC25+6.482×nC26-5.555×nC27-0.00356×(forth moment)+0.00643×Mw-0.841 (formula 2). COPYRIGHT: (C)2011,JPO&INPIT