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    Oxygenated gasoline composition having good driveability performance
    7.
    发明专利
    Oxygenated gasoline composition having good driveability performance 审中-公开
    具有良好驱动性能的氧化汽油组合物

    公开(公告)号：JP2014088573A

    公开(公告)日：2014-05-15

    申请号：JP2013271283

    申请日：2013-12-27

    申请人： Butamax Advanced Biofuels Llc ,  ビュータマックス・アドバンスド・バイオフューエルズ・エルエルシー

    发明人： JAMES BAUSTIAN

    IPC分类号： C10L1/06 ,  C10L1/02

    CPC分类号： C10L1/1824 ,  C10L1/023 ,  C10L10/14

    摘要： PROBLEM TO BE SOLVED: To provide a method for producing a gasoline blend having a high concentration of a butanol isomer and having good cold start and warm-up driveability performance.SOLUTION: The method comprises the steps of: forming a blend of a high concentration of at least one butanol isomer and at least one gasoline blending stock; and maintaining at least 35 vol% the volume fraction of the resulting gasoline blend that evaporates at temperatures up to about 200°F. The formed blend contains preferably at least about 20 vol%, more preferably at least about 30 vol%, and most preferably at least about 40 vol% of the at least one butanol isomer.

    摘要翻译： 要解决的问题：提供一种具有高浓度丁醇异构体的汽油共混物的制备方法，具有良好的冷启动和预热驱动性能。方法：该方法包括以下步骤：形成高浓度的共混物 的至少一种丁醇异构体和至少一种汽油混合原料; 并且在至多约200°F的温度下保持至少35vol％的所得汽油混合物的体积分数蒸发。 所形成的共混物优选含有至少约20vol％，更优选至少约30vol％，最优选至少约40vol％的至少一种丁醇异构体。