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    Process and catalyst for hydroprocessing a resid hydrocarbon
    1.
    发明授权
    Process and catalyst for hydroprocessing a resid hydrocarbon 失效
    用于氢化残留烃的方法和催化剂

    公开(公告)号：US3674680A

    公开(公告)日：1972-07-04

    申请号：US3674680D

    申请日：1970-03-09

    Applicant: STANDARD OIL CO

    Inventor： HOEKSTRA GERALD B ,  JACOBS ROBERT B

    IPC: B01J35/02 ,  C10G49/02 ,  C10G49/04 ,  C10G13/02 ,  C10G23/00

    CPC classification number: B01J35/026 ,  C10G2300/107

    Abstract: A resid hydrocarbon is converted to lower boiling hydrocarbons and/or desulfurized by contacting, in the presence of hydrogen, said resid with a bed of catalyst particles, substantially all of said particles having a surface-to-volume ratio ranging between about 100 and about 250 1/inches, and wherein substantially all points within each of said particles are less than about 0.015 inch from the particle''s surface. When one of these particles is circumscribed by a right circular cylinder having an altitude equal to that of the particle, the particle contacts the sidewall of the cylinder at at least three elements and occupies from about 70 to about 90 percent of the cylinder''s volume. Preferred particle shapes are cloverleaf, cross, ring and C-shape.

    Abstract translation: 将残油烃转化为低沸点烃和/或通过在氢气存在下使所述渣油与催化剂颗粒床接触，基本上所有所述颗粒的表面 - 体积比范围在约100和约 250 1 /英寸，并且其中每个所述颗粒内的基本上所有点距颗粒表面小于约0.015英寸。 当这些颗粒中的一个被具有与颗粒的高度相等的高度的右圆柱体外接时，颗粒以至少三个元件接触气缸的侧壁，并占据气缸体积的约70至约90％。 优选的颗粒形状是苜蓿叶，交叉，环和C形。

    Process for improving the oleophilic property of polymers
    5.
    发明授权
    Process for improving the oleophilic property of polymers 失效
    改善聚合物烯烃性能的方法

    公开(公告)号：US3579032A

    公开(公告)日：1971-05-18

    申请号：US3579032D

    申请日：1968-08-13

    Applicant: STANDARD OIL CO

    Inventor： JACOBS ROBERT B

    IPC: H05F3/04 ,  H05F3/06

    CPC classification number: H05F3/04

    Abstract: This invention concerns a process for improving the oleophilic property of polymers, particularly polyethylene, and comprises shaving off the external layer of a polymer in the presence of a hydrocarbon cutting material. Shaving the polymer in this manner presents a new surface which is readily wet by hydrocarbons.

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