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    • 26. 发明申请
    • FUEL ADDITIVE WITH REDUCED EMISSION
    • 燃油添加剂减少排放
    • WO2005023965A1
    • 2005-03-17
    • PCT/HU2004/000089
    • 2004-09-08
    • RAISZ, IvánCSERTA, Péter
    • RAISZ, IvánCSERTA, Péter
    • C10L1/10
    • C10L9/10C10L1/10C10L1/1283C10L1/1616C10L1/1822C10L1/19C10L1/191C10L1/198C10L1/1985C10L1/2222C10L1/2225C10L1/224C10L1/238C10L1/2691C10L3/003C10L10/02C10L10/04C10L10/06
    • The present invention relates to a fuel additive comprising 80 to 99.5 % by volume of hydrocarbons boiling at 45 to 405 ° C, 10 -4 to 2 % by weight of acidic meta-, pyro or ortho phosphate in the form of an acidic alkali salt, 0.1 to 5.5 % by volume of C 8 -C 48 saturated or unsaturated fatty acid ester, preferably polyglycerol ester or a mixture thereof, and/or C 8 -C 48 ethoxylated fatty acid ester, preferably polyglycerol ester or a mixture thereof having 3 to 11 EO units, and/or C 8 -C 48 propoxylated fatty acid ester, preferably polyglycerol ester or a mixture thereof having 2 to 11 PO units, 0.1 to 18 % by volume of C 8 -C 45 ethoxylated saturated or unsaturated fatty acid ester, preferably polyglycol ester having 4 to 15 EO units, 0.1 to 6 % by volume of polyamine containing basic nitrogen, and/or ethoxylated polyamine containing at least 2 basic nitrogens, and/or fatty acid diethanol amide, and/or alkyl amine having 1 to 5 amino groups.
    • 本发明涉及一种燃料添加剂,其包含80-99.5体积%的在45至405℃沸腾的烃,10-4重量%至2重量%的酸式甲基,焦磷酸或邻磷酸盐,其形式为 酸性碱金属盐,0.1〜5.5体积%的C 8 -C 48饱和或不饱和脂肪酸酯,优选聚甘油酯或其混合物,和/或C 8 -C 48乙氧基化脂肪酸酯,优选聚甘油酯或其混合物,其中3 至11个EO单元和/或C8-C48丙氧基化脂肪酸酯,优选聚甘油酯或其具有2至11个PO单元的混合物,0.1至18体积%的C 8 -C 45乙氧基化饱和或不饱和脂肪酸酯,优选聚乙二醇 酯,具有4至15个EO单元,0.1至6体积%的含多胺的碱性氮,和/或含有至少2个碱性氮的乙氧基化多胺,和/或脂肪酸二乙醇酰胺和/或具有1至5个氨基的烷基 组。