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公开(公告)号：US08697929B2
公开(公告)日：2014-04-15
申请号：US13081351
申请日：2011-04-06
IPC分类号： C07C5/27
CPC分类号： B01J29/40 , B01J29/70 , B01J29/90 , B01J38/10 , C07C5/2737 , C07C2529/40 , C07C2529/70 , Y02P20/52 , Y02P20/584 , C07C15/08
摘要： The invention concerns a xylenes isomerization process for the production of equilibrium or near-equilibrium xylenes. The process utilizes a catalyst comprising HZSM-5 or MCM-49 and process conditions including a temperature of less than 295° C. and a pressure sufficient to maintain the xylenes in liquid phase. In embodiments, the process can be operated in a continuous mode with ppm levels of dissolved H2 in the feed and in other embodiments in a cyclic mode without the H2 in feed but with periodic regenerations using a feed having low ppm levels of H2.
摘要翻译： 本发明涉及用于产生平衡或近平衡二甲苯的二甲苯异构化方法。 该方法使用包含HZSM-5或MCM-49的催化剂和包括低于295℃的温度和足以将二甲苯保持在液相中的压力的工艺条件。 在实施方案中，该方法可以以进料中的ppm水平的溶解的H 2在进料中以及在其它实施方案中以循环模式操作，而不使用进料中的H 2，而是使用具有低ppm水平的H 2的进料进行周期性再生。
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公开(公告)号：US08445398B2
公开(公告)日：2013-05-21
申请号：US12166090
申请日：2008-07-01
申请人： Mohan Kalyanaraman , Darryl D. Lacy
发明人： Mohan Kalyanaraman , Darryl D. Lacy
CPC分类号： B01J37/0009 , B01J29/06 , B01J37/30 , B01J2229/20 , B01J2229/40 , B01J2229/42
摘要： This disclosure relates to a process for preparing a catalyst composition comprising (a) contacting a molecular sieve composition with a solution of a solvent and a solute under ion-exchange conditions to form an exchanged molecular sieve composition, wherein the solute comprises at least one of an amide compound, an imide compound, a strong proton donor, or any combination thereof, the solute has a solubility in the solvent of at least 0.05 g per 100 grams of the solvent, preferably at least 1 gram per 100 grams of the solvent; and (b) separating the exchanged molecular sieve from the mixture of the step (a).
摘要翻译： 本公开涉及一种制备催化剂组合物的方法，其包括（a）在离子交换条件下使分子筛组合物与溶剂和溶质的溶液接触以形成交换分子筛组合物，其中所述溶质包含以下各项中的至少一种： 酰胺化合物，酰亚胺化合物，强质子给体或其任何组合，溶质在溶剂中的溶解度至少为0.05g / 100克溶剂，优选至少1克/ 100克溶剂; 和（b）从步骤（a）的混合物中分离交换的分子筛。
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公开(公告)号：US08366908B2
公开(公告)日：2013-02-05
申请号：US12655120
申请日：2009-12-23
申请人： Krista Marie Prentice , Gary Paul Schleicher , Lei Zhang , Timothy Lee Hilbert , Michel A. Daage , Sylvain Hantzer , Wenyih F. Lai , David Mentzer , William Francis Heaney , Christine Nicole Elia , Shifang Luo , Stephen J. McCarthy , Mohan Kalyanaraman
发明人： Krista Marie Prentice , Gary Paul Schleicher , Lei Zhang , Timothy Lee Hilbert , Michel A. Daage , Sylvain Hantzer , Wenyih F. Lai , David Mentzer , William Francis Heaney , Christine Nicole Elia , Shifang Luo , Stephen J. McCarthy , Mohan Kalyanaraman
CPC分类号： C10G45/62 , C10G2300/202 , C10G2300/207 , C10G2400/10
摘要： An integrated process for producing lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants.
摘要翻译： 提供了一种在酸性条件下从原料生产润滑剂基础油的综合方法。 在较高硫条件下处理原料的能力允许降低成本处理并增加选择合适原料的灵活性。 可以将酸性进料输送到催化脱蜡步骤，而不会分离硫和氮污染物，或者可以使用高压分离来部分地消除污染物。
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公开(公告)号：US08263519B2
公开(公告)日：2012-09-11
申请号：US12316977
申请日：2008-12-18
申请人： Christine N. Elia , Mohan Kalyanaraman , Michel A. Daage , Stephen H. Brown , Lei Zhang , Robert A. Crane , Valery Sokolovskii , David M. Lowe , Jun Han , Nicholas Ohler , Daniel M. Giaquinta , Anthony F. Volpe, Jr.
发明人： Christine N. Elia , Mohan Kalyanaraman , Michel A. Daage , Stephen H. Brown , Lei Zhang , Robert A. Crane , Valery Sokolovskii , David M. Lowe , Jun Han , Nicholas Ohler , Daniel M. Giaquinta , Anthony F. Volpe, Jr.
IPC分类号： B01J29/06
CPC分类号： B01J29/703 , B01J21/06 , B01J21/063 , B01J29/7046 , B01J29/7461 , B01J29/7492 , B01J35/1014 , B01J37/0009 , B01J2229/20 , B01J2229/36 , B01J2229/42 , C10G45/64
摘要： Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio combined with a low surface binder, or alternatively the formulated catalyst has a high ratio of zeolite surface area to external surface area.
摘要翻译： 提供用于烃进料脱蜡的催化剂，特别是具有升高的硫和氮水平的进料。 脱蜡催化剂包括具有低二氧化硅与氧化铝比率与低表面粘合剂组合的沸石，或者配制的催化剂具有高比例的沸石表面积与外表面积。
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5.发明授权Catalyst composition, the method of manufacturing, and the process of use thereof in aromatics alkylation 有权催化剂组合物，制备方法及其在芳烃烷基化中的应用方法公开(公告)号：US08022261B2
公开(公告)日：2011-09-20
申请号：US12906393
申请日：2010-10-18
IPC分类号： C07C2/66
CPC分类号： B01J29/7038 , B01J29/70 , B01J29/7007 , B01J29/80 , B01J35/10 , B01J37/0009 , B01J2229/42 , C07C2/66 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/65 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/085
摘要： A catalyst composition comprises a crystalline MCM-22 family molecular sieve and a binder, wherein the catalyst composition is characterized by an extra-molecular sieve porosity greater than or equal to 0.122 ml/g for pores having a pore diameter ranging from about 2 nm to about 8 nm, wherein the porosity is measured by N2 porosimetry. The catalyst composition may be used for the process of alkylation or transalkylation of an alkylatable aromatic compound with an alkylating agent. The molecular sieve may have a Constraint Index of less than 12, e.g., less than 2. Examples of molecular sieve useful for this disclosure are a MCM-22 family molecular sieve, zeolite Y, and zeolite Beta.
摘要翻译： 一种催化剂组合物包括结晶MCM-22族分子筛和粘合剂，其中该催化剂组合物的特征在于具有大于或等于0.122ml / g的分子量以上孔隙，孔隙范围为约2nm至 约8nm，其中通过N 2孔隙率法测量孔隙度。 催化剂组合物可用于烷基化芳族化合物与烷基化剂的烷基化或烷基转移过程。 分子筛可以具有小于12，例如小于2的约束指数。可用于本公开的分子筛的实例是MCM-22族分子筛，沸石Y和沸石β。
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公开(公告)号：US09290703B2
公开(公告)日：2016-03-22
申请号：US12799363
申请日：2010-04-23
CPC分类号： C10G45/02 , B01D3/141 , C10G45/58 , C10G45/64 , C10G65/043 , C10G2300/202 , C10G2300/304 , C10G2300/4018 , C10G2400/04 , C10L1/08
摘要： A diesel fuel product with beneficial cold flow properties can be produced. A suitable feedstock for forming a diesel boiling range product can be hydrotreated to have a sulfur content of at least about 100 wppm and then dewaxed. This two stage process can allow for production of an arctic or winter diesel without use of high pressures. Optionally, a divided wall column fractionator can be used to allow a single separation stage to handle the effluent from both the hydroprocessing and the dewaxing stages.
摘要翻译： 可以生产具有有益的冷流特性的柴油燃料产品。 用于形成柴油沸点产物的合适原料可以被加氢处理以具有至少约100wppm的硫含量，然后脱蜡。 这两个阶段的过程可以允许生产北极或冬季柴油而不使用高压。 任选地，可以使用分开的塔柱分馏器来使单个分离阶段处理来自加氢处理和脱蜡阶段的流出物。
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公开(公告)号：US08492602B2
公开(公告)日：2013-07-23
申请号：US12520608
申请日：2007-12-20
IPC分类号： C07C2/66
CPC分类号： B01J29/7088 , B01J21/063 , B01J29/08 , B01J29/40 , B01J29/70 , B01J29/7007 , B01J29/7038 , B01J29/7057 , B01J29/80 , B01J37/0009 , B01J2229/42 , C07C2/66 , C07C6/126 , C07C2521/04 , C07C2521/06 , C07C2529/70
摘要： This disclosure relates to a process for alkylating an aromatic hydrocarbon with an alkylating agent to produce an alkylated aromatic product, said process comprising contacting said aromatic hydrocarbon and said alkylating agent with a catalyst composition under alkylation conditions effective to alkylate said aromatic hydrocarbon with said alkylating agent to form an effluent comprising said alkylated aromatic product, wherein said catalyst composition comprising (a) MCM-22 family material; and (b) a binder comprising at least 1 wt. % of a titanium compound based on the weight of said catalyst composition, wherein said titanium compound was anatase and rutile phases.
摘要翻译： 本公开涉及一种用烷基化剂烷基化烷基化产生烷基化芳族产物的方法，所述方法包括使烷基化剂与催化剂组合物在烷基化条件下接触，所述烷基化条件有效地使所述芳族烃与所述烷基化剂烷基化 以形成包含所述烷基化芳族产物的流出物，其中所述催化剂组合物包含（a）MCM-22族材料; 和（b）包含至少1重量％ ％的钛化合物，基于所述催化剂组合物的重量，其中所述钛化合物是锐钛型和金红石相。
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8.发明授权Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions 有权分子筛组成（EMM-10），其制备方法和用于碳氢化合物转化公开(公告)号：US08110176B2
公开(公告)日：2012-02-07
申请号：US11824742
申请日：2007-07-02
申请人： Wieslaw J. Roth , Thomas Yorke , Douglas Lewis Dorset , Mohan Kalyanaraman , Michael Charles Kerby , Simon Christopher Weston
发明人： Wieslaw J. Roth , Thomas Yorke , Douglas Lewis Dorset , Mohan Kalyanaraman , Michael Charles Kerby , Simon Christopher Weston
CPC分类号： B01J29/70 , B01J29/7038 , B01J29/7276 , B01J35/002 , B01J2229/18 , B01J2229/20 , C01B39/48 , C07C2/66 , C07C2/864 , C07C4/06 , C07C5/02 , C07C5/10 , C07C5/412 , C07C5/52 , C07C7/13 , C07C2529/70 , C07C2529/72 , C07C2529/74 , C10G29/205 , C10G45/68 , C10G47/02 , C10G49/08 , C10G50/00 , Y10S208/02
摘要： This invention relates to a crystalline molecular sieve, in its ammonium exchanged form or in its calcined form, comprising unit cells with MWW topology, said crystalline molecular sieve is characterized by diffraction streaking from the unit cell arrangement in the c direction. The crystalline molecular sieve is further characterized by the arced hk0 patterns of electron diffraction pattern. The crystalline molecular sieve is further characterized by the unit cells streaking along c direction. This invention also relates to a method of making thereof.
摘要翻译： 本发明涉及以铵交换形式或其煅烧形式的包含具有MWW拓扑结构的单元电池的结晶分子筛，所述结晶分子筛的特征在于沿c方向从单元电池排列衍射衍射。 结晶分子筛的特征还在于电子衍射图案的弧形hk0图案。 结晶分子筛的特征还在于沿c方向分布的单位细胞。 本发明还涉及其制备方法。
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公开(公告)号：US20110259793A1
公开(公告)日：2011-10-27
申请号：US12799363
申请日：2010-04-23
IPC分类号： C10G45/12
CPC分类号： C10G45/02 , B01D3/141 , C10G45/58 , C10G45/64 , C10G65/043 , C10G2300/202 , C10G2300/304 , C10G2300/4018 , C10G2400/04 , C10L1/08
摘要： A diesel fuel product with beneficial cold flow properties can be produced. A suitable feedstock for forming a diesel boiling range product can be hydrotreated to have a sulfur content of at least about 100 wppm and then dewaxed. This two stage process can allow for production of an arctic or winter diesel without use of high pressures. Optionally, a divided wall column fractionator can be used to allow a single separation stage to handle the effluent from both the hydroprocessing and the dewaxing stages.
摘要翻译： 可以生产具有有益冷流特性的柴油燃料产品。 用于形成柴油沸点产物的合适原料可以被加氢处理以具有至少约100wppm的硫含量，然后脱蜡。 这两个阶段的过程可以允许生产北极或冬季柴油而不使用高压。 任选地，可以使用分开的塔柱分馏器来使单个分离阶段处理来自加氢处理和脱蜡阶段的流出物。
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10.发明授权Catalyst composition, the method of manufacturing and the process of use thereof in aromatics alkylation 有权催化剂组合物，其制备方法及其在芳烃烷基化中的应用方法公开(公告)号：US07919421B2
公开(公告)日：2011-04-05
申请号：US11643530
申请日：2006-12-21
IPC分类号： B01J29/06
CPC分类号： B01J29/7038 , B01J29/70 , B01J29/7007 , B01J29/80 , B01J35/10 , B01J37/0009 , B01J2229/42 , C07C2/66 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/65 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/085
摘要： A catalyst composition comprises a crystalline MCM-22 family molecular sieve and a binder, wherein the catalyst composition is characterized by an extra-molecular sieve porosity greater than or equal to 0.122 ml/g for pores having a pore diameter ranging from about 2 nm to about 8 nm, wherein the porosity is measured by N2 porosimetry. The catalyst composition may be used for the process of alkylation or transalkylation of an alkylatable aromatic compound with an alkylating agent. The molecular sieve may have a Constraint Index of less than 12, e.g., less than 2. Examples of molecular sieve useful for this disclosure are a MCM-22 family molecular sieve, zeolite Y, and zeolite Beta.
摘要翻译： 一种催化剂组合物包括结晶MCM-22族分子筛和粘合剂，其中该催化剂组合物的特征在于具有大于或等于0.122ml / g的分子量以上孔隙，孔隙范围为约2nm至 约8nm，其中通过N 2孔隙率法测量孔隙度。 催化剂组合物可用于烷基化芳族化合物与烷基化剂的烷基化或烷基转移过程。 分子筛可以具有小于12，例如小于2的约束指数。可用于本公开的分子筛的实例是MCM-22族分子筛，沸石Y和沸石β。
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