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    Hydrofining process for hydrocarbon containing feed streams
    1.
    发明授权
    Hydrofining process for hydrocarbon containing feed streams 失效
    含烃进料流的加氢精制工艺

    公开(公告)号：US4600504A

    公开(公告)日：1986-07-15

    申请号：US695786

    申请日：1985-01-28

    申请人： Simon G. Kukes ,  Robert J. Hogan ,  Daniel M. Coombs ,  Jerald A. Howell

    发明人： Simon G. Kukes ,  Robert J. Hogan ,  Daniel M. Coombs ,  Jerald A. Howell

    IPC分类号： B01J23/88 ,  C07C7/163 ,  C10G45/04 ,  C10G45/08 ,  C10G45/06

    CPC分类号： C10G45/08

    摘要： At least one decomposable compound selected from the group consisting of compounds of the metals of Group IIB and Group IIIB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.

    摘要翻译： 将选自由周期表IIB族和IIIB族金属的化合物组成的组中的至少一种可分解​​化合物与含烃进料流混合。 然后将含有这种可分解化合物的含烃进料流在加氢精制过程中与包含选自氧化铝，二氧化硅和二氧化硅 - 氧化铝的载体的催化剂组合物和包含至少一种选自VIB族的金属的促进剂接触， 第VIIB和第八组。 当催化剂是新的，部分失活的或者在每种情况下都有有益的结果消耗时，可以开始引入可分解的化合物。

    Hydrovisbreaking of oils
    4.
    发明授权
    Hydrovisbreaking of oils 失效
    油的水力断裂

    公开(公告)号：US4659453A

    公开(公告)日：1987-04-21

    申请号：US826406

    申请日：1986-02-05

    申请人： Simon G. Kukes ,  Jerald A. Howell

    发明人： Simon G. Kukes ,  Jerald A. Howell

    IPC分类号： C10G45/16 ,  C10G47/26 ,  C10G45/04

    CPC分类号： C10G47/26 ,  C10G45/16

    摘要： A hydrotreating (hydrovisbreaking) process comprises the step of contacting under suitable conditions (A) a substantially liquid hydrocarbon-containing feed stream containing more than 0.1 weight-% Ramsbottom carbon residue, (B) a hydrogen-containing gas and (C) a liquid catalyst composition, which has been prepared by mixing (a) water, (b) at least one alkali metal sulfide or hydrogen sulfide or ammonium sulfide or hydrogen sulfide and (c) at least one molybdenum-oxygen compound, wherein the atomic ratio of S:Mo in this liquid catalyst composition is in the range of from about 0.6:1 to about 3.0:1, preferably from about 0.8:1 to 2.3:1. Preferably, (b) is (NH.sub.4).sub.2 S and (c) is MoO.sub.3.

    摘要翻译： 加氢处理（加氢脱硫）方法包括在合适的条件（A）下接触的步骤（A）含有大于0.1重量％的Ramsbottom碳残余物的基本上液体含烃的进料流，（B）含氢气体和（C）液体 催化剂组合物，其通过混合（a）水，（b）至少一种碱金属硫化物或硫化氢或硫化铵或硫化氢和（c）至少一种钼 - 氧化合物而制备，其中S ：该液体催化剂组合物中的Mo在约0.6:1至约3.0:1的范围内，优选约0.8:1至2.3:1。 优选地，（b）是（NH 4）2 S，（c）是MoO 3。

    Hydrovisbreaking of oils
    5.
    发明授权
    Hydrovisbreaking of oils 失效
    油的水力断裂

    公开(公告)号：US4708784A

    公开(公告)日：1987-11-24

    申请号：US18690

    申请日：1987-02-25

    申请人： Jerald A. Howell ,  Simon G. Kukes

    发明人： Jerald A. Howell ,  Simon G. Kukes

    IPC分类号： C10G47/26 ,  C10G45/04

    CPC分类号： C10G47/26

    摘要： A hydrotreating (hydrovisbreaking) process comprises the step of contacting under suitable reaction conditions (A) a substantially liquid hydrocarbon-containing feed stream which contains more than 0.1 weight-% Ramsbottom carbon residue, (B) a free hydrogen-containing gas and (C) a catalyst composition comprising alkyl molybdate and/or molybdenum sulfonate.

    摘要翻译： 加氢处理（加氢脱硫）方法包括在合适的反应条件（A）下接触的步骤（A）基本上液体含烃的进料流，其含有大于0.1重量％的Ramsbottom碳残余物，（B）游离含氢气体和（C ）包含钼酸烷基酯和/或磺酸钼的催化剂组合物。

    Hydrofining of oils
    7.
    发明授权
    Hydrofining of oils 失效
    加氢精制油

    公开(公告)号：US4802972A

    公开(公告)日：1989-02-07

    申请号：US154734

    申请日：1988-02-10

    申请人： Simon G. Kukes ,  Jerald A. Howell

    发明人： Simon G. Kukes ,  Jerald A. Howell

    IPC分类号： B01J31/22 ,  C10G47/24 ,  C10G49/04 ,  C10G47/34

    CPC分类号： C10G49/04 ,  B01J31/223 ,  C10G47/24 ,  B01J2531/64

    摘要： A hydrofining process (preferably hydrovisbreaking process) comprises contacting a substantially liquid hydrocarbon-containing feed stream, which contains Ramsbottom carbon residue and materials boiling in excess of about 1000.degree. F. at atmospheric conditions, with a free hydrogen-containing gas and a catalyst composition comprising at least one catechol compound of molybdenum. Preferably the catechol compound of molybdenum is prepared by reaction of a compound comprising molybdenum and oxygen with a catechol compound under non-reducing conditions.

    摘要翻译： 加氢精制方法（优选加氢脱硫工艺）包括使含有Ramsbottom碳残余物和在大气条件下沸腾超过约1000°F的物质的基本上液体的含烃进料流与游离含氢气体和催化剂组合物 包含至少一种钼的儿茶酚化合物。 优选地，通过在非还原条件下使包含钼和氧的化合物与儿茶酚化合物的反应来制备钼的儿茶酚化合物。

    Multi-stage hydrofining process
    10.
    发明授权
    Multi-stage hydrofining process 失效
    多级加氢精制工艺

    公开(公告)号：US4659452A

    公开(公告)日：1987-04-21

    申请号：US866424

    申请日：1986-05-23

    申请人： Jerald A. Howell

    发明人： Jerald A. Howell

    IPC分类号： C10G65/12 ,  C10G65/10

    CPC分类号： C10G65/12

    摘要： A two-stage hydrotreating process comprises the steps of (1) contacting a liquid hydrocarbon-containing feed stream, which contains nickel, vanadium and Ramsbottom carbon residue, with hydrogen and a solid inorganic refractory material (preferably alumina) for at least partial removal of Ni and V, and then (2) hydrovisbreaking the intermediate product stream from step (1). Preferably, step (2) is carried out in the presence of at least one decomposable compound of a metal, preferably a molybdenum dithiophosphate.

    摘要翻译： 两步加氢处理方法包括以下步骤：（1）使含有镍，钒和Ramsbottom碳残余物的含液烃的进料流与氢气和固体无机耐火材料（优选氧化铝）接触，以至少部分去除 Ni和V，然后（2）从步骤（1）加氢裂解中间产物流。 优选地，步骤（2）在至少一种可分解​​的金属化合物，优选二硫代磷酸钼的存在下进行。