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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：US5271828A
公开(公告)日：1993-12-21
申请号：US851311
申请日：1992-03-16
CPC分类号： B01J29/86 , C10G49/08 , B01J37/0009
摘要： A process and catalyst is provided for the hydrogenation of a hydrocarbon feedstock comprising a substantial portion of a distillate hydrocarbon feedstock, wherein said distillate hydrocarbon feedstock consists essentially of material boiling between about 150.degree. F. and about 700.degree. F. at atmospheric pressure, which comprises reacting the feedstock with hydrogen at hydrogenation conditions in the presence of a catalyst comprising from about 0.1% to about 2.0% by weight of palladium and from about 0.1% to about 2.0% by weight of platinum and a support comprising borosilicate, for producing a hydrogenated product.
摘要翻译： 提供了一种方法和催化剂用于包含大部分馏出物烃原料的烃原料的氢化，其中所述馏出物烃原料基本上由在大气压下沸点在约150°F至约700°F之间的材料组成，其中 包括在氢化条件下在催化剂存在下使原料与氢反应，所述催化剂包含约0.1重量％至约2.0重量％的钯和约0.1重量％至约2.0重量％的铂和包含硼硅酸盐的载体，用于生产 氢化产物。
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公开(公告)号：US5151172A
公开(公告)日：1992-09-29
申请号：US695426
申请日：1991-05-03
IPC分类号： C10G45/54
CPC分类号： C10G45/54
摘要： A process and catalyust 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 from about 0.1% to about 2.0% by weight each of palladium and platinum and a support comprising mordenite. The process of the present invention provides substantially improved dearomatization performance, increased desulfurization and denitrogenation, increased distillate product cetane number, increased distllate volume expansion, and utilizes a more durable catalyst.
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使原料与氢气在催化剂存在下反应，所述催化剂包含约0.1％ 至约2.0重量％的钯和铂，以及包含丝光沸石的载体。 本发明的方法提供了显着改进的脱芳构化性能，增加的脱硫和脱氮，增加的馏出物产品十六烷值，增加的二馏液体积膨胀，并且使用更耐用的催化剂。
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公开(公告)号：US5494870A
公开(公告)日：1996-02-27
申请号：US232731
申请日：1994-04-25
CPC分类号： C10G45/54 , B01J29/7415
摘要： A process and catalyst are provided for the hydrogenation of a hydrocarbon feedstock consisting essentially of hydrocarbon boiling between about 150.degree. F. and 700.degree. F. at atmospheric pressure. The process comprises reacting the feedstock with hydrogen at hydrogenation conditions in the presence of a catalyst comprising hydrogenation metals and a support comprising beta zeolite. The hydrogenation metals comprise from about 0.1 percent by weight to about 2.0 percent by weight each of palladium and platinum measured as a percentage of the catalyst. The beta zeolite comprises from about 1 ppm by weight to about 3.0 percent by weight sodium calculated as a percentage of said beta zeolite.
摘要翻译： 提供了一种方法和催化剂，用于氢化烃原料，其基本上由在大气压下在约150°F和700°F之间沸腾的烃组成。 该方法包括在氢化条件下，在包含氢化金属的催化剂和包含β沸石的载体存在下使原料与氢反应。 氢化金属包含以催化剂的百分比测量的钯和铂的约0.1重量％至约2.0重量％。 β-沸石包含以所述β沸石的百分数计算的约1ppm至约3.0重量％的钠。
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公开(公告)号：US5346874A
公开(公告)日：1994-09-13
申请号：US104780
申请日：1993-08-10
CPC分类号： B01J29/86 , C10G49/08 , B01J37/0009
摘要： A process and catalyst is provided for the hydrogenation of a hydrocarbon feedstock comprising a substantial portion of a distillate hydrocarbon feedstock, wherein said distillate hydrocarbon feedstock consists essentially of material boiling between about 150.degree. F. and about 700.degree. F. at atmospheric pressure, which comprises reacting the feedstock with hydrogen at hydrogenation conditions in the presence of a catalyst comprising from about 0.1% to about 2.0% by weight of palladium and from about 0.1% to about 2.0% by weight of platinum and a support comprising borosilicate, for producing a hydrogenated product.
摘要翻译： 提供了一种方法和催化剂用于包含大部分馏出物烃原料的烃原料的氢化，其中所述馏出物烃原料基本上由在大气压下沸点在约150°F至约700°F之间的材料组成，其中 包括在氢化条件下在催化剂存在下使原料与氢反应，所述催化剂包含约0.1重量％至约2.0重量％的钯和约0.1重量％至约2.0重量％的铂和包含硼硅酸盐的载体，用于生产 氢化产物。
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6.发明授权Distillate hydrogenation utilizing a catalyst comprising platinum, palladium, and a beta zeolite support 失效使用包含铂，钯和β沸石载体的催化剂进行馏出氢化
公开(公告)号：US5346612A
公开(公告)日：1994-09-13
申请号：US21530
申请日：1993-02-19
CPC分类号： C10G45/54 , B01J29/7415
摘要： A process and catalyst are provided for the hydrogenation of a hydrocarbon feedstock consisting essentially of hydrocarbon boiling between about 150.degree. F. and 700.degree. F. at atmospheric pressure. The process comprises reacting the feedstock with hydrogen at hydrogenation conditions in the presence of a catalyst comprising hydrogenation metals and a support comprising beta zeolite. The hydrogenation metals comprise from about 0.1 percent by weight to about 2.0 percent by weight each of palladium and platinum measured as a percentage of the catalyst. The beta zeolite comprises from about 1 ppm by weight to about 3.0 percent by weight sodium calculated as a percentage of said beta zeolite.
摘要翻译： 提供了一种方法和催化剂，用于氢化烃原料，其基本上由在大气压下在约150°F和700°F之间沸腾的烃组成。 该方法包括在氢化条件下，在包含氢化金属的催化剂和包含β沸石的载体存在下使原料与氢反应。 氢化金属包含以催化剂的百分比测量的钯和铂的约0.1重量％至约2.0重量％。 β-沸石包含以所述β沸石的百分数计算的约1ppm至约3.0重量％的钠。
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公开(公告)号：US5225383A
公开(公告)日：1993-07-06
申请号：US876852
申请日：1992-04-30
IPC分类号： C10G45/54
CPC分类号： 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 from about 0.1% to about 2.0% by weight each of palladium and platinum and a support comprising mordenite. The process of the present invention provides substantially improved dearomatization performance, increased desulfurization and denitrogenation, increased distillate product cetane number, increased distillate volume expansion, and utilizes a more durable catalyst.
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使原料与氢气在催化剂存在下反应，所述催化剂包含约0.1％ 至约2.0重量％的钯和铂，以及包含丝光沸石的载体。 本发明的方法提供了显着改进的脱芳构化性能，增加的脱硫和脱氮，增加的馏出物产品十六烷值，增加的馏出物体积膨胀，并且使用更耐用的催化剂。
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公开(公告)号：US5147526A
公开(公告)日：1992-09-15
申请号：US769533
申请日：1991-10-01
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 percnetage 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数计算的钯和铂的约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进的脱芳构化性能，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：US5221656A
公开(公告)日：1993-06-22
申请号：US857336
申请日：1992-03-25
CPC分类号： C10G49/04 , B01J23/85 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/108
摘要： A hydroprocessing catalyst and process of using such catalyst wherein such catalyst has at least one hydrogenation metal deposited on an inorganic oxide support and is further characterized by a surface area of greater than about 220 m.sup.2 /g, a pore volume of about 0.23-0.30 cc/g in pores greater than about 600 Angstroms radius, an average pore radius of about 30-70 Angstroms in pores less than 600 Angstroms, and an incremental pore volume curve with a maximum at about 25-50 Angstroms radius.
摘要翻译： 加氢处理催化剂和使用这种催化剂的方法，其中这种催化剂具有沉积在无机氧化物载体上的至少一种氢化金属，其进一步特征在于表面积大于约220m 2 / g，孔体积为约0.23-0.30cc / g在大于约600埃半径的孔中，平均孔半径在小于600埃的孔中约30-70埃，以及在约25-50埃半径处具有最大值的增量孔体积曲线。
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10.发明授权Process for regenerating a spent resid hydroprocessing catalyst using a group IIA metal 失效使用IIA族金属再生废渣加氢处理催化剂的方法
公开(公告)号：US5275990A
公开(公告)日：1994-01-04
申请号：US955496
申请日：1992-10-02
CPC分类号： B01J23/94 , B01J38/20 , C10G49/12 , Y10S502/521
摘要： A method is provided for regenerating a molecular sieve-free resid hydroprocessing catalyst for use with an ebullated bed reaction process comprising at least one hydrogenation metal and at least one Group IIA metal deposited on an inorganic oxide support wherein the catalyst contains a pore volume of pores having a diameter greater than 1200 Angstroms of at least 0.05 cc/gm. The method comprises the steps of contacting the molecular sieve-free resid hydroprocessing catalyst with a contaminant metal-containing hydrocarbon feedstream in a first contacting step at conditions sufficient to deposit contaminant metals and coke onto the catalyst; and contacting the coke-deactivated, contaminant metal-containing, molecular sieve-free catalyst with an oxygen-containing gas in a second contacting step at oxidation conditions sufficient to remove a substantial amount of the coke from the coke-deactivated, contaminant metal-containing, molecular sieve-free catalyst. The loss on attrition of the regenerated molecular sieve-free resid hydroprocessing catalyst after the second contacting step is less than 10 weight percent fines per day calculated based on a regeneration temperature of about 900.degree. F.
摘要翻译： 提供了一种用于再生无分子筛余渣加氢催化剂的方法，该催化剂与沸腾床反应方法一起使用，该方法包括至少一种氢化金属和沉积在无机氧化物载体上的至少一种IIA族金属，其中催化剂含有孔体积的孔 直径大于1200埃至少为0.05cc / gm。 该方法包括以下步骤：在足以将污染金属和焦炭沉积到催化剂上的条件下，在第一接触步骤中使无分子筛的残渣加氢处理催化剂与含污染金属的烃进料流接触; 并在第二接触步骤中使氧化条件下使含焦炭失活的含金属的不含分子筛的催化剂与含氧气体接触，所述氧化条件足以从焦炭失活的含杂质金属中除去大量的焦炭 ，无分子筛的催化剂。 基于再生温度约900华氏度，在第二次接触步骤之后再生的不含分子筛的残渣加氢处理催化剂的磨损损失小于每天10重量％的细粉。
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