Hydrocracking-hydrogenation process
    4.
    发明授权
    Hydrocracking-hydrogenation process 失效
    水解加氢工艺

    公开(公告)号:US3655551A

    公开(公告)日:1972-04-11

    申请号:US3655551D

    申请日:1970-06-01

    Applicant: UNION OIL CO

    CPC classification number: C10G65/12 C10G47/18 C10G65/10

    Abstract: A cyclic hydrocracking-hydrogenating process comprising a gasoline-producing cycle, passing a mineral oil feedstock through a first and second catalyst contact zone to effect a substantial synthesis of gasoline; and in a middle distillate producing cycle, passing the feedstock through the first zone to effect a substantial synthesis to middle distillate and passing unconverted oil and middle distillate from the first contacting zone in the substantial absence of hydrogen sulfide through the second contacting zone to substantially hydrogenate without substantially hydrocracking and unconverted oil and middle distillate; the catalyst in the second contacting zone comprising a Group VIII noble metal hydrogenation component support on an active zeolitic cracking base.

    Abstract translation: 循环加氢裂化氢化方法,其包括产生汽油的循环,使矿物油原料通过第一和第二催化剂接触区,以实现汽油的实质合成; 并且在中间馏出物生产循环中,使原料通过第一区域,以实质上合成中间馏分并将基本上不存在硫化氢的未转化的油和中间馏分从第一接触区通过第二接触区基本氢化 没有显着加氢裂化和未转化的油和中间馏分; 在第二接触区域中的催化剂包含在活性沸石裂化基础上的VIII族贵金属氢化组分载体。

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