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51. 发明授权

US5227353A Hydroprocessing catalyst composition 失效
标题翻译：加氢催化剂组合物
公开(公告)号：US5227353A
公开(公告)日：1993-07-13
申请号：US928549
申请日：1992-08-13
申请人： Minas R. Apelian , Thomas F. Degnan, Jr. , David O. Marler , Dominick N. Mazzone
发明人： Minas R. Apelian , Thomas F. Degnan, Jr. , David O. Marler , Dominick N. Mazzone
IPC分类号： B01J29/03 , B01J29/04 , B01J29/06 , B01J29/08 , B01J29/10 , C10G47/16
CPC分类号： C10G47/16 , B01J29/041 , B01J29/044 , B01J29/045 , B01J29/06 , B01J29/084 , B01J29/10 , B01J2229/42
摘要： Hydroprocessing catalysts of high metal content and surface area are based on a support material comprising a non-layered, ultra-large pore crystalline material. The crystalline material exhibits unusually large pores of at least 13 .ANG. diameter and a high sorption capacity demonstrated by its benzene adsorption capacity of greater than about 15 grams benzene/100 grams at 50 torr and 25.degree. C. and may be characterized by an X-ray diffraction pattern with at least one d-spacing greater than about 18 .ANG.. In a particularly preferred form, the crystalline material has a hexagonal arrangement of pores of at least 13 .ANG. diameter which has an electron diffraction pattern with one line at a d.sub.100 value greater than about 18 .ANG.. The catalysts based on these materials are capable of accommodating high metal loadings while retaining a high surface area with high pore volume and low density. Because of the high surface area of the support material, the metals may be incorporated by simple impregnation in a single step. The catalysts are particularly useful for process applications requiring high hydrogenation functionality and acidic functionality and therefore are useful in hydrocracking applications without requiring a halogen promoter.
摘要翻译：高金属含量和表面积的加氢催化剂基于包含非层状超大孔结晶材料的载体材料。结晶材料表现出非常大的至少13安培直径的大孔，并且在50托和25℃下其苯吸附能力大于约15克苯/ 100克证明具有高吸附能力，并且可以用X- 具有大于约18的至少一个d-间距的X射线衍射图。在特别优选的形式中，结晶材料具有直径至少为13的六边形排列的孔，其具有在d100值大于约18的一行的电子衍射图。基于这些材料的催化剂能够容纳高的金属负荷，同时保持高孔体积和低密度的高表面积。由于支撑材料的高表面积，可以通过简单的浸渍在一个步骤中引入金属。催化剂对于需要高氢化官能度和酸性官能度的方法特别有用，因此可用于不需要卤素促进剂的加氢裂化应用中。

52. 发明授权

US5043512A Alkylaromatic isomerization process 失效
标题翻译：烷基芳族异构化过程
公开(公告)号：US5043512A
公开(公告)日：1991-08-27
申请号：US576566
申请日：1990-08-31
申请人： Pochen Chu , Garry W. Kirker , John D. Kushnerick , David O. Marler
发明人： Pochen Chu , Garry W. Kirker , John D. Kushnerick , David O. Marler
IPC分类号： B01J29/86 , B01J29/04 , B01J29/70 , B01J29/87 , B01J29/88 , C07B61/00 , C07C2/12 , C07C5/27 , C07C15/02 , C07C15/08
CPC分类号： C07C5/2708 , B01J29/04 , C07C2/12 , C07C5/2737 , C07C2529/70
摘要： A process is provided for converting feedstock alkylaromatic compounds by isomerization over a catalyst comprising MCM-22.
摘要翻译：提供了通过在包含MCM-22的催化剂上异构化来转化原料烷基芳族化合物的方法。

53. 发明授权

US5030787A Catalytic disproportionation/transalkylation utilizing a C9+ aromatics feed 失效
标题翻译：使用C9 +芳族化合物进料的催化歧化/烷基转移
公开(公告)号：US5030787A
公开(公告)日：1991-07-09
申请号：US511145
申请日：1990-04-19
申请人： Robert P. L. Absil , Scott Han , David O. Marler , David S. Shihabi , James C. Vartuli , Philip Varghese
发明人： Robert P. L. Absil , Scott Han , David O. Marler , David S. Shihabi , James C. Vartuli , Philip Varghese
IPC分类号： C07C4/18
CPC分类号： C07C4/18 , C07C2529/70
摘要： A feedstock containing one or more C.sub.9 + aromatic compounds, and optionally benzene and/or toluene, undergoes conversion over a catalyst comprising a zeolite possessing a Constraint Index of from 1 to about 3 to provide a product containing a substantial amount of C.sub.6 -C.sub.8 aromatic compounds, e.g. benzene and xylene(s), predominantly the latter.
摘要翻译：含有一种或多种C 9+芳族化合物，以及任选的苯和/或甲苯的原料经由含有约1至约3约束指数的沸石的催化剂进行转化以提供含有大量C 6 -C 8芳族化合物，例如苯和二甲苯，主要是后者。

54. 发明授权

US5013422A Catalytic hydrocracking process 失效
标题翻译：催化加氢裂化工艺
公开(公告)号：US5013422A
公开(公告)日：1991-05-07
申请号：US479790
申请日：1990-02-14
申请人： Robert P. L. Absil , Thomas F. Degnan , Scott Han , David O. Marler , Richard F. Socha , Michael R. Stapleton
发明人： Robert P. L. Absil , Thomas F. Degnan , Scott Han , David O. Marler , Richard F. Socha , Michael R. Stapleton
IPC分类号： B01J29/04 , B01J29/14 , B01J29/16 , B01J29/70 , B01J29/74 , B01J29/80 , C07C2/12 , C10G47/16 , C10G65/10 , C10G65/12
CPC分类号： B01J29/7038 , B01J29/04 , B01J29/146 , B01J29/166 , B01J29/7088 , B01J29/7415 , B01J29/7815 , B01J29/7876 , B01J29/80 , B01J29/86 , C07C2/12 , C10G47/16 , C10G65/10 , C10G65/12 , B01J2229/16 , B01J2229/26 , B01J2229/42 , C07C2529/70
摘要： A hydrocracking process is provided comprising contacting a hydrocarbon stream under hydrocracking conditions and in the presence of hydrogen with a catalyst composition which comprises a synthetic porous crystalline zeolite having a particular X-ray diffraction pattern. An embodiment of the invention provides a process for reducing the pour point of a waxy component-containing hydrocarbon oil by hydrocracking and dewaxing. Another embodiment of the invention provides a dual-stage hydrocracking process to produce premium gasoline and distillate boiling range products.
摘要翻译：提供加氢裂化方法，包括在加氢裂化条件下和氢存在下使烃流与包含具有特定X射线衍射图的合成多孔结晶沸石的催化剂组合物接触。本发明的一个实施方案提供了通过加氢裂化和脱蜡来降低含蜡组分的烃油的倾点的方法。本发明的另一个实施方案提供了一种双级加氢裂化方法，用于生产高级汽油和馏出物沸点产物。

55. 发明授权

US4982040A Process for the catalytic disproportionation of methylnaphthalenes 失效
标题翻译：甲基萘催化歧化过程
公开(公告)号：US4982040A
公开(公告)日：1991-01-01
申请号：US454481
申请日：1989-12-21
申请人： Philip J. Angevine , Thomas F. Degnan , David O. Marler
发明人： Philip J. Angevine , Thomas F. Degnan , David O. Marler
IPC分类号： B01J29/86 , B01J29/04 , B01J29/70 , C07B61/00 , C07C2/12 , C07C6/12 , C07C15/24
CPC分类号： C07C6/123 , B01J29/04 , C07C2/12 , C07C2529/06 , C07C2529/70
摘要： A methylnaphthalene such as 2-methylnaphthalene undergoes catalytic disproportionation to naphthalene and a mixture of dimethylnaphthalene isomers, preferably containing substantial quantities of 2,6-dimethylnaphthalene, employing catalyst comprising zeolite characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07 and 3.42.+-.0.06 Angstroms.
摘要翻译：使用包含沸石的催化剂，其特征在于X射线衍射图包括12.36+的平面d间距，甲基萘如2-甲基萘经历催化歧化萘和二甲基萘异构体的混合物，优选含有大量的2,6-二甲基萘， /-0.4,11.03 +/- 0.2,8.83±0.14 6.18 +/- 0.12,6.00 +/- 0.10,4.06 +/- 0.07,3.91 +/- 0.07和3.42 +/- 0.06埃。

56. 发明授权

US6146520A Selective re-extraction of lube extracts to reduce mutagenicity index 失效
标题翻译：选择性再提取润滑油提取物以降低致突变性指标
公开(公告)号：US6146520A
公开(公告)日：2000-11-14
申请号：US829882
申请日：1997-04-02
申请人： Anagha Avinash Gupte , David O. Marler
发明人： Anagha Avinash Gupte , David O. Marler
IPC分类号： C10G21/02 , C10G21/12 , C10G21/16 , C10G21/20 , C10G21/22 , C10G21/28 , C10G53/06 , C10M177/00 , C10N30/00 , C10N70/00
CPC分类号： C10G21/02 , C10G21/28
摘要： A process for reducing the Mutagenicity Index and/or the PCA content of a lubricating oil extract by re-extracting a lubricating oil extract with a second extraction solvent, different from the first extraction solvent, to form a secondary raffinate and a secondary extract mix; separating the secondary raffinate from the secondary extract mix; and separating the secondary raffinate and the secondary extract from said second extraction solvent.
摘要翻译：一种通过用不同于第一提取溶剂的第二提取溶剂重新萃取润滑油提取物来降低润滑油提取物的致突变性指数和/或PCA含量的方法，以形成二级提余液和二级提取物混合物; 从第二提取物混合物中分离第二提余液; 以及从所述第二提取溶剂中分离所述第二萃余液和所述第二提取物。

57. 发明授权

US5900520A Aromatics alkylation 失效
标题翻译：芳烃烷基化
公开(公告)号：US5900520A
公开(公告)日：1999-05-04
申请号：US376257
申请日：1995-01-23
申请人： Dominick N. Mazzone , David O. Marler , Kathleen M. Keville , Larry A. Green
发明人： Dominick N. Mazzone , David O. Marler , Kathleen M. Keville , Larry A. Green
IPC分类号： C07C2/76 , C07C2/68
CPC分类号： C07C2/76 , C07C2529/08 , C07C2529/60 , C07C2529/70
摘要： Alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a paraffin alkylating agent under alkylation reaction conditions in the presence of catalyst comprising synthetic porous crystalline material characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07, and 3.42.+-.0.06 Angstroms.
摘要翻译：烷基芳族化合物通过在烷基化反应条件下在烷烃化反应条件下在催化剂存在下烷基化烷基化芳族化合物来制备，所述催化剂包含合成多孔结晶材料，其特征在于X射线衍射图包括12.36 +/- 0.4的面间d-间距， 11.03 +/- 0.2,8.33 +/- 0.14 6.18 +/- 0.12,6.00 +/- 0.10,4.06 +/- 0.07,3.91 +/- 0.07和3.42 +/- 0.06埃。

58. 发明授权

US5371312A Shape selective hydrocarbon conversions over modified catalyst 失效
标题翻译：形成选择性烃转化改性催化剂
公开(公告)号：US5371312A
公开(公告)日：1994-12-06
申请号：US42430
申请日：1993-04-05
申请人： Rudolph M. Lago , David O. Marler , Sharon B. McCullen , David H. Olson
发明人： Rudolph M. Lago , David O. Marler , Sharon B. McCullen , David H. Olson
IPC分类号： B01J29/40 , B01J31/02 , B01J31/12 , C07C1/20 , C07C2/12 , C07C2/66 , C07C5/27 , C07C5/41 , C07C6/12 , C10G45/64 , C07C5/52
CPC分类号： C10G45/64 , B01J29/40 , B01J31/123 , C07C1/20 , C07C2/12 , C07C2/66 , C07C5/2708 , C07C5/41 , C07C6/123 , C07C6/126 , B01J2229/12 , B01J2229/26 , B01J2229/32 , B01J2229/36 , B01J2229/42 , C07C2529/06 , C07C2529/064 , Y02P20/52
摘要： A process for shape selective hydrocarbon conversion involves contacting a hydrocarbon feedstream under conversion conditions with a catalytic molecular sieve which has been modified by treatment with an amino silane polymer while molecular sieve acid sites are protected. When the process is toluene disproportionation, a toluene feedstream may also contain a second silicon source which is a high pxylene selectivating agent. The invention also includes the modification method and the shape selective catalyst which results from the modification.
摘要翻译：用于形状选择性烃转化的方法包括在转化条件下使烃进料流与催化分子筛接触，催化分子筛在分子筛酸性位点受到保护时已用氨基硅烷聚合物进行改性。当该方法是甲苯歧化反应时，甲苯进料流还可以含有第二硅源，其是高的吡咯啉选择性试剂。本发明还包括由改性产生的改性方法和形状选择性催化剂。

59. 发明授权

US5366945A Supported heteropoly acid catalysts 失效
标题翻译：负载型杂多酸催化剂
公开(公告)号：US5366945A
公开(公告)日：1994-11-22
申请号：US995091
申请日：1992-12-22
申请人： Charles T. Kresge , David O. Marler , Gayatri S. Rav , Brenda H. Rose
发明人： Charles T. Kresge , David O. Marler , Gayatri S. Rav , Brenda H. Rose
IPC分类号： B01J27/188 , B01J29/03 , B01J29/04 , C07C2/62 , B01J21/02 , B01J27/185 , B01J29/06
CPC分类号： B01J29/0341 , B01J27/188 , B01J29/041 , B01J29/043 , C07C2/62 , B01J29/0308 , C07C2527/188 , Y02P20/588
摘要： There is provided a catalyst comprising a heteropoly acid, such as phosphotungstic acid, supported on a mesoporous crystalline material, such as M41S. A particular form of this M41S support is designated as MCM-41. There is also provided a method for preparing this catalyst by impregnating the heteropoly acid on the support. There is also provided a process for using this catalyst to catalyze acid catalyzed reactions, such as the isomerization of paraffins and the alkylation of aromatics.
摘要翻译：提供了一种催化剂，其包含负载在介孔结晶材料如M41S上的杂多酸如磷钨酸。该M41S支持的特定形式被指定为MCM-41。还提供了通过将杂多酸浸渍在载体上来制备该催化剂的方法。还提供了一种使用该催化剂催化酸催化反应的方法，例如链烷烃的异构化和芳族化合物的烷基化。

60. 发明授权

US5296428A Catalyst comprising MCM-36 and a hydrogenation/dehydrogenation component 失效
标题翻译：包含MCM-36和氢化/脱氢组分的催化剂
公开(公告)号：US5296428A
公开(公告)日：1994-03-22
申请号：US929070
申请日：1992-08-12
申请人： Thomas F. Degnan , Kathleen M. Keville , Charles T. Kresge , David O. Marler , Brenda H. Rose , Wieslaw J. Roth , Kenneth G. Simons, deceased , Hye K. C. Timken , James C. Vartuli
发明人： Thomas F. Degnan , Kathleen M. Keville , Charles T. Kresge , David O. Marler , Brenda H. Rose , Wieslaw J. Roth , Kenneth G. Simons, deceased , Hye K. C. Timken , James C. Vartuli
IPC分类号： B01J21/16 , B01J29/04 , C01B33/36 , C01B39/02 , B01J21/06
CPC分类号： B01J29/049 , C01B39/026
摘要： There is provided a catalyst comprising MCM-36 and a hydrogenation/dehydrogenation component. A particular example of such a catalyst comprises MCM-36, nickel and tungsten.
摘要翻译：提供了包含MCM-36和氢化/脱氢组分的催化剂。这种催化剂的具体实例包括MCM-36，镍和钨。

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