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    • 8. 发明专利
    • Manufacturing method of naphtha fraction
    • 海绵体的制造方法
    • JP2005105027A
    • 2005-04-21
    • JP2003336982
    • 2003-09-29
    • Japan Energy Corp株式会社ジャパンエナジー
    • ISHIBASHI YASUSHISHIRATORI NOBUYUKIKASAI TAKASATOAMANO TAKUYA
    • C10G45/08C10G1/10C10G69/06C10G69/14
    • PROBLEM TO BE SOLVED: To solve a problem in the hydrorefining of a plastic cracked oil and to provide a method for utilizing a plastic cracked oil as a naphtha fraction to be used as a gasoline base raw material or a petrochemical raw material.
      SOLUTION: The manufacturing method comprises mixing 85 pts.vol. straight run naphtha fraction with 15 pts.vol. plastic cracked oil prepared by cracking a plastic, followed by subjecting the resultant mixture to hydro-refining. In the method, the 97% recovered temperature of straight run naphtha fraction is 110-180°C; the 97% recovered temperature of the plastic cracked oil is not higher than the sum of the 97% recovered temperature of straight run naphtha fraction and 45°C; and the end point of the plastic cracking oil is not higher than 200°C.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了解决塑料裂化油的加氢精制中的问题,提供一种利用塑料裂化油作为汽油原料或石化原料的石脑油馏分的方法。

      解决方案:制造方法包括混合85份。 直馏石脑油馏分15磅。 通过将塑料开裂而制备的塑料裂化油,然后使所得混合物进行加氢精制。 在该方法中,直馏石脑油馏分的97%回收温度为110-180℃; 塑料裂解油的97%回收温度不高于直馏石脑油馏分97%回收温度和45℃的总和; 塑料裂解油的终点不高于200℃。 版权所有(C)2005,JPO&NCIPI