Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams
    62.
    发明授权
    Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams 有权
    通过联合费托和石油流的加氢裂化生产低硫,中等芳烃馏分燃料

    公开(公告)号:US07951287B2

    公开(公告)日:2011-05-31

    申请号:US11019460

    申请日:2004-12-23

    Abstract: The present invention relates to distillate fuels or distillate fuel blend stocks comprising a blend of a Fischer-Tropsch derived product and a petroleum derived product that is hydrocracked under conditions to preserve aromatics. The resulting distillate fuel product is a low sulfur, moderately aromatic distillate fuel. The resulting distillate fuel or distillate fuel blend stock exhibits excellent properties, including good seal swell, density, and thermal stability. The present invention also relates to processes for making these distillate fuels or distillate fuel blend stocks.

    Abstract translation: 本发明涉及馏出物燃料或馏出物燃料共混物原料,其包含费 - 托衍生产物和石油衍生产物的共混物,其在保存芳族化合物的条件下进行加氢裂化。 所得的馏出物燃料产物是低硫,中等芳香族馏分燃料。 所得的馏出物燃料或馏出物燃料共混物料具有优异的性能,包括良好的密封膨胀,密度和热稳定性。 本发明还涉及制备这些馏出物燃料或馏出燃料混合原料的方法。

    Fatty ester compositions with improved oxidative stability
    64.
    发明申请
    Fatty ester compositions with improved oxidative stability 失效
    具有改善氧化稳定性的脂肪酯组合物

    公开(公告)号:US20070137098A1

    公开(公告)日:2007-06-21

    申请号:US11312108

    申请日:2005-12-20

    Abstract: Compositions containing unsaturated fatty esters may be stabilized against atmospheric oxidation by the addition of an antioxidant package containing a phenolic oxidant and a nonphenolic oxygen scavenger, which may be a hydroxylamine, an amine N-oxide, an oxime, or a nitrone. If an amine N-oxide is used, it may be used with or without a phenolic antioxidant. Compositions treated in this manner show good resistance to atmospheric oxidation and resultant viscosity increase.

    Abstract translation: 含有不饱和脂肪酸酯的组合物可以通过加入含有酚氧化剂和非酚类氧清除剂(其可以是羟胺,胺N-氧化物,肟或硝酮)的抗氧化剂包装来稳定抵抗大气氧化。 如果使用胺N-氧化物,则可以使用或不使用酚类抗氧化剂。 以这种方式处理的组合物显示出良好的耐大气氧化性和最终的粘度增加。

    Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams
    65.
    发明申请
    Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams 有权
    通过联合费托和石油流的加氢裂化生产低硫,中等芳烃馏分燃料

    公开(公告)号:US20060138022A1

    公开(公告)日:2006-06-29

    申请号:US11019460

    申请日:2004-12-23

    Abstract: The present invention relates to distillate fuels or distillate fuel blend stocks comprising a blend of a Fischer-Tropsch derived product and a petroleum derived product that is hydrocracked under conditions to preserve aromatics. The resulting distillate fuel product is a low sulfur, moderately aromatic distillate fuel. The resulting distillate fuel or distillate fuel blend stock exhibits excellent properties, including good seal swell, density, and thermal stability. The present invention also relates to processes for making these distillate fuels or distillate fuel blend stocks.

    Abstract translation: 本发明涉及馏出物燃料或馏出物燃料共混物原料,其包含费 - 托衍生产物和石油衍生产物的混合物,其在保持芳族化合物的条件下进行加氢裂化。 所得的馏出物燃料产物是低硫,中等芳香族馏分燃料。 所得的馏出物燃料或馏出物燃料共混物料具有优异的性能,包括良好的密封膨胀,密度和热稳定性。 本发明还涉及制备这些馏出物燃料或馏出燃料混合原料的方法。

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