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公开(公告)号：US4492626A
公开(公告)日：1985-01-08
申请号：US619661
申请日：1984-06-11
申请人： Simon G. Kukes
发明人： Simon G. Kukes
摘要： A hydrocarbon-containing feedstream, which also contains metals, sulfur, nitrogen and/or Ramsbottom carbon residue, is contacted in a hydrofining process with a catalyst composition consisting essentially of an alumina support, platinum, and a promoter selected from the group consisting of scandium oxide, yttrium oxide, lanthanum oxide and oxides of elements of the lanthanide group.
摘要翻译： 还含有金属，硫，氮和/或Ramsbottom碳残余物的含烃原料流在加氢精制过程中与主要由氧化铝载体，铂和选自钪的助催化剂组成的催化剂组合物接触 氧化物，氧化钇，氧化镧和镧系元素的氧化物。
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公开(公告)号：US4457835A
公开(公告)日：1984-07-03
申请号：US538068
申请日：1983-09-30
申请人： Simon G. Kukes
发明人： Simon G. Kukes
CPC分类号： B01J27/186 , B01J27/16 , B01J27/1817 , C10G2300/107
摘要： Metals contained in a hydrocarbon containing feed stream are removed by contacting the hydrocarbon containing feed stream under suitable demetallization conditions with hydrogen and a catalyst composition comprising zirconium phosphate and copper phosphate. The life and activity of the catalyst composition may be increased by introducing a decomposable metal compound selected from the group consisting of the metals of Group V-B, Group VI-B, Group VII-B and Group VIII of the Periodic Table into the hydrocarbon containing feed stream prior to contacting the hydrocarbon containing feed stream with the catalyst composition.
摘要翻译： 通过在合适的脱金属条件下与含有磷酸锆和磷酸铜的催化剂组合物接触含烃进料流来除去含烃进料流中的金属。 催化剂组合物的寿命和活性可以通过将选自由VB组，VI-B族，VII-B族和VIII族元素周期表的金属组成的组中的可分解的金属化合物引入到含烃进料中 在将含烃进料流与催化剂组合物接触之前的流。
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公开(公告)号：US4430207A
公开(公告)日：1984-02-07
申请号：US495384
申请日：1983-05-17
申请人： Simon G. Kukes
发明人： Simon G. Kukes
IPC分类号： B01J27/00 , B01J27/188 , C10G45/04 , C10G45/08 , B01J27/14
CPC分类号： B01J27/188 , C10G2300/107
摘要： Metals contained in a hydrocarbon containing feed stream are removed by contacting the hydrocarbon containing feed stream under suitable demetallization conditions with hydrogen and a catalyst composition comprising zirconium phosphate and chromium phosphate. The life and activity of the catalyst composition may be increased by introducing a decomposable metal compound selected from the group consisting of the metals of Group V-B, Group VI-B, Group VII-B and Group VIII of the Periodic Table into the hydrocarbon containing feed stream prior to contacting the hydrocarbon containing feed stream with the catalyst composition.
摘要翻译： 通过在合适的脱金属条件下与含有磷酸锆和磷酸铬的催化剂组合物接触含烃进料流来除去含烃进料流中的金属。 催化剂组合物的寿命和活性可以通过将选自由VB组，VI-B族，VII-B族和VIII族元素周期表的金属组成的组中的可分解的金属化合物引入到含烃进料中 在将含烃进料流与催化剂组合物接触之前的流。
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公开(公告)号：US4421638A
公开(公告)日：1983-12-20
申请号：US481085
申请日：1983-03-31
CPC分类号： C10G29/10
摘要： An improved process for removing metals from heavy oils and other hydrocarbon feed streams is disclosed. The process includes adding phosphorus sulfide to the hydrocarbon feed stream under suitable demetallizing conditions. It is believed that phosphorus sulfide reacts with the metals contained in the hydrocarbon containing feed stream to form oil insoluble compounds that can be removed from the hydrocarbon containing feed stream by any conventional method, such as filtration, centrifugation, or decantation.
摘要翻译： 公开了一种用于从重油和其他烃进料流中除去金属的改进方法。 该方法包括在合适的脱金属条件下向烃进料流中加入硫化磷。 据信，硫化磷与含烃进料流中所含的金属反应形成油不溶性化合物，其可以通过任何常规方法如过滤，离心或倾析从含烃进料流中除去。
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公开(公告)号：US5308814A
公开(公告)日：1994-05-03
申请号：US880492
申请日：1992-05-08
CPC分类号： B01J29/126 , C10G45/54
摘要： A process and catalyst are provided for hydrogenation of a hydrocarbon feedstock consisting essentially of material boiling between about 150.degree. F. and about 700.degree. F. which comprises reacting the feedstock with hydrogen at hydrogenation conditions in the presence of a catalyst comprising hydrogenation metals and a support comprising zeolite Y. The hydrogenation metals comprise from about 0.1 percent to about 2.0 percent by weight each of palladium and platinum calculated as a percentage of the catalyst. The zeolite Y further comprises sodium in an amount ranging from about 1.5 to about 8.0 percent of the zeolite Y by weight. The process of the present invention provides substantially improved dearomatization performance, increased desulfurization and denitrogenation, increased distillate product cetane number, and increased distillate volume expansion.
摘要翻译： 提供了一种方法和催化剂，用于氢化烃原料，其基本上由沸点在约150°F至约700°F之间的材料进行氢化，其包括在氢化条件下，在包含氢化金属和 包含沸石Y的载体。氢化金属包含按催化剂的百分比计算的钯和铂的约0.1重量％至约2.0重量％。 沸石Y还包含按重量计约沸石Y的约1.5至约8.0％的量的钠。 本发明的方法提供了显着改善的脱芳构化性能，增加的脱硫和脱氮，增加的馏出物产品十六烷值和增加的馏出物体积膨胀。
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公开(公告)号：US5266188A
公开(公告)日：1993-11-30
申请号：US803131
申请日：1991-12-05
申请人： Simon G. Kukes , P. Donald Hopkins , Riitta L. A. Ollendorff , Pablo D. Hendler , Cynthia D. Ontiveros , Don M. Washecheck
发明人： Simon G. Kukes , P. Donald Hopkins , Riitta L. A. Ollendorff , Pablo D. Hendler , Cynthia D. Ontiveros , Don M. Washecheck
摘要： A process, catalyst, and method of making a catalyst are provided for the selective hydrotreating of a selective hydrotreating feedstock comprising reacting the feedstock with hydrogen at hydrotreating conditions in the presence of a catalyst comprising a hydrogenation component and a support component. The hydrogenation component comprises a Group VIB metal component and a Group VIII metal component wherein the Group VIB metal component is present in an amount ranging from about 4 wt % to about 20 wt % and the Group VIII metal component is present in an amount ranging from about 0.5 wt % to about 10 wt %, both calculated as oxides and based on the total catalyst weight. The support component comprises from about 0.5 wt % to about 50 wt % of a magnesium component and from about 0.02 wt % to about 10 wt % of an alkali metal component, both calculated as oxides and based on the total catalyst weight. The present invention provides a process, catalyst, and method of making a catalyst resulting in higher selective hydrotreating feedstock octane at high levels of desulfurization, among numerous other benefits.
摘要翻译： 提供了一种制备催化剂的方法，催化剂和方法，用于选择性加氢处理选择性加氢处理原料，包括在加氢处理条件下使原料与氢气在含氢化组分和载体组分的催化剂存在下反应。 氢化组分包括VIB族金属组分和VIII族金属组分，其中VIB族金属组分的存在量为约4重量％至约20重量％，第VIII族金属组分的存在量范围为 约0.5重量％至约10重量％，均以氧化物计，基于总催化剂重量计算。 载体组分包含约0.5重量％至约50重量％的镁组分和约0.02重量％至约10重量％的碱金属组分，两者以氧化物计，基于总催化剂重量计。 本发明提供一种制备催化剂的方法，催化剂和方法，其产生较高选择性加氢处理高脱硫水平的原料辛烷等许多益处。
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公开(公告)号：US4971680A
公开(公告)日：1990-11-20
申请号：US287399
申请日：1988-12-20
IPC分类号： B01J23/888 , B01J29/16 , C10G47/16
CPC分类号： B01J23/888 , B01J29/166 , C10G47/16
摘要： A hydrocarbon conversion process is disclosed involving the hydrocracking of a catalytic cycle oil in the presence of a catalyst having a nickel component, a tungsten component, and a support component containing a crystalline molecular sieve material present in an amount ranging from about 25 to about 60 wt. % based on the weight of the support component wherein at least about 1 to about 80 wt. % of the sieve material is a gallosilicate, based on the total weight of the sieve component.
摘要翻译： 公开了一种烃转化方法，其涉及在具有镍组分，钨组分和含有结晶分子筛材料的载体组分的催化剂存在下催化循环油的加氢裂化，所述结晶分子筛材料的存在量为约25至约60 重量 基于支持组分的重量，其中至少约1至约80重量％ 基于筛组分的总重量，筛材料的百分比是硅酸盐。
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公开(公告)号：US4940530A
公开(公告)日：1990-07-10
申请号：US312205
申请日：1989-02-21
摘要： A two-stage hydrocarbon process is disclosed wherein a hydrocarbon feedstock is first hydrotreated followed by a hydrocracking step wherein a portion of the hydrotreated feedstock is hydrocracked in the presence of a catalyst having a nickel component, a tungsten component, and a support component containing a crystalline molecular sieve material present in an amount ranging from 25 to 60 wt. % based on the weight of the support component with the balance being alumina.
摘要翻译： 公开了两阶段烃法，其中烃原料首先被加氢处理，之后是加氢裂化步骤，其中一部分加氢处理的原料在催化剂存在下进行加氢裂化，所述催化剂具有镍组分，钨组分和含有 结晶分子筛材料的存在量为25至60wt。 基于载体组分的重量％，余量为氧化铝。
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公开(公告)号：US4814315A
公开(公告)日：1989-03-21
申请号：US212829
申请日：1988-06-28
IPC分类号： C10G45/04
CPC分类号： C10G45/04
摘要： A composition of matter is prepared by a process comprising the steps of impregnating a alumina-containing support material with a thiocyanate compound (preferably ammonium thiocyanate), drying the thus impregnated material, impregnating the dried material with a transition metal compound, drying and calcining the transition metal impregnated material. This composition of matter is used as catalyst composition for hydrotreating of hydrocarbon-containing feed streams (in particular heavy oils) which contain metal and sulfur compounds as impurities.In another embodiment, a hydrotreating process comprises contacting hydrocarbon-containing feed stream (in particular heavy oils), which contains compounds of sulfur and metals, in the presence of a fixed catalyst bed comprising at least one layer (X) of impregnated substantially spherical alumina-containing particles which have been prepared by a process comprising the steps of impregnating a specific starting material with NH.sub.4 SCN and then heating the thus impregnated material at about 500.degree.-900.degree. C. for improved crush strength retention. In a preferred embodiment, the fixed catalyst bed further comprises at least one layer (Y) of catalyst particles comprising a refractory inorganic carrier and at least one hydrogenation promoter. A composition of matter comprising the impregnated, spherical alumina-containing particles described above, and a process for preparing them are also provided.
摘要翻译： 通过包括以下步骤的方法制备物质组合物，所述方法包括用硫氰酸盐化合物（优选硫氰酸铵）浸渍含氧化铝的载体材料，干燥如此浸渍的材料，用过渡金属化合物浸渍干燥的材料，干燥和煅烧 过渡金属浸渍材料。 该物质组合物用作用于加氢处理含有金属和硫化合物作为杂质的含烃进料流（特别是重油）的催化剂组合物。 在另一个实施方案中，加氢处理方法包括在含有至少一层浸渍的基本上为球形的氧化铝层（X）的固定催化剂床的存在下使包含硫和金属化合物的含烃进料流（特别是重油） 通过包括以下步骤制备的颗粒，所述方法包括以下步骤：用NH 4 SCN浸渍特定原料，然后在约500-900℃下加热所浸渍的材料，以改善压碎强度保持性。 在优选的实施方案中，固定催化剂床还包含至少一层包含耐火无机载体和至少一种氢化促进剂的催化剂颗粒层（Y）。 还提供了包含上述浸渍的含球形氧化铝颗粒的物质组合物及其制备方法。
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公开(公告)号：US4808394A
公开(公告)日：1989-02-28
申请号：US94462
申请日：1987-09-08
申请人： John H. Kolts , Simon G. Kukes
发明人： John H. Kolts , Simon G. Kukes
CPC分类号： B01J23/40 , B01D53/864 , B01J23/8906 , H01S3/036
摘要： A composition of matter comprising alumina and Pt and/or Pd is prepared by a process comprising the steps of impregnating an alumina-containing support material with a solution of a thiocyanate compound (preferably NH.sub.4 SCN), drying the thus impregnated material, contacting the dried material with a solution of at least one compound of Pt and/or Pd, drying/calcining the Pt and/or Pd impregnated material, and heating it in a reducing gas, preferably free hydrogen, at a temperature of about 550.degree.-700.degree. C. The above composition of matter is used as catalyst in a process for oxidizing CO to CO.sub.2, e.g., in a CO.sub.2 laser.
摘要翻译： 包含氧化铝和Pt和/或Pd的物质组合物通过包括以下步骤的方法制备，所述方法包括用硫氰酸盐化合物（优选NH 4 SCN）的溶液浸渍含氧化铝的载体材料，干燥由此浸渍的材料，使干燥的材料 使用至少一种Pt和/或Pd化合物的溶液，干燥/煅烧Pt和/或Pd浸渍的材料，并在还原气体（优选游离氢）中在约550℃〜700℃的温度下加热 在CO氧化CO的过程中，例如在CO 2激光中，将上述物质组成用作催化剂。
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