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1. 发明授权

US06207130B1 Metal-exchanged carboxylato-alumoxanes and process of making metal-doped alumina 失效
标题翻译：金属交换的羧基铝氧烷和制备金属掺杂氧化铝的方法
公开(公告)号：US06207130B1
公开(公告)日：2001-03-27
申请号：US09058587
申请日：1998-04-10
申请人： Aivaras Kareiva , Chuansheng Bai , Charles Jeffrey Harlan , D. Brent MacQueen , Andrew R. Barron , Ronald L. Cook
发明人： Aivaras Kareiva , Chuansheng Bai , Charles Jeffrey Harlan , D. Brent MacQueen , Andrew R. Barron , Ronald L. Cook
IPC分类号： C01F702
CPC分类号： C01F7/002 , B82Y30/00 , C01F7/04 , C01F7/16 , C01F7/30 , C01F17/0025 , C01G1/00 , C01G45/006 , C01G51/006 , C01P2002/32 , C01P2002/34 , C01P2002/52 , C01P2002/54 , C01P2004/64 , C07F5/069 , C07F15/025 , C07F15/045 , C07F15/065
摘要： A method has been developed for the solution-based metal exchange of carboxylato-alumoxanes [Al(O)x(OH)y(O2CR)z]n with a wide range of metal cations. Metal-exchanged carboxylato-alumoxanes are new, particularly those in which about 10% to about 50% or more of the Al ions are exchanged for other metal ions. Additionally, the carboxylic acid ligands can be stripped from the boehmite core of metal-exchanged carboxylato-alumoxanes at low temperature leading to the formation of metal-exchanged boebmite particles. These new material phases can be used as intermediates for preparation of mixed metal aluminum oxide materials. Thermolysis of the metal-exchanged carboxylato-alumoxanes or metal-exchanged boehmite particles results in doped aluminas (M/Al2O3), binary (MAlOx), ternary (MM′AlOx) and even more complex metal aluminum oxide compounds, where M and M′ are metal ions other than those of aluminum and are preferably those of Lanthanide metals or transition metals. The method allows preparation of pure phase materials as well as the preparation of metastable metal aluminum oxide phases. The carboxylato-alumoxanes are prepared by the reaction of boehmite (or pseudoboehmite) with carboxylic acids in a suitable solvent. Up to at least half of the aluminum cations in the boehmite lattice of the carboxylato-alumoxanes can be replaced by the reaction of metal acetylacetonates with the carboxylato-alumoxane in a suitable solvent. The metal exchange reaction can also be carried out by reaction with soluble metal salts. Reactions of boehmite with the metal acetylacetonates (or soluble metal salts) do not lead to the metal exchange reaction observed for the carboxylato-alumoxanes.
摘要翻译：已经开发了用于宽范围的金属阳离子的羧基 - 铝氧烷[Al（O）x（OH）y（O 2 CR）z] n的基于溶液的金属交换的方法。金属交换的羧基铝氧烷是新的，特别是其中约10％至约50％或更多的Al离子被交换为其它金属离子的那些。此外，羧酸配体可以在低温下从金属交换的羧酸 - 铝氧烷的勃姆石芯中汽提，导致形成金属交换的勃姆沸石颗粒。这些新材料相可以用作制备混合金属氧化铝材料的中间体。金属交换的羧酸 - 铝氧烷或金属交换的勃姆石颗粒的热解导致掺杂的氧化铝（M / Al 2 O 3），二元（MA 1 O x），三元（MM'AlO x）和甚至更复杂的金属氧化铝化合物，其中M和M' 是除铝以外的金属离子，优选为镧系金属或过渡金属的金属离子。该方法允许制备纯相材料以及制备亚稳态金属氧化铝相。羧基铝氧烷通过勃姆石（或假勃姆石）与羧酸在合适溶剂中的反应来制备。羧酸 - 铝氧烷的勃姆石晶格中的至少一半的铝阳离子可以通过金属乙酰丙酮化物与羧基 - 铝氧烷在合适的溶剂中的反应来代替。金属交换反应也可以通过与可溶性金属盐反应来进行。勃姆石与金属乙酰丙酮化物（或可溶性金属盐）的反应不会导致对羧基铝氧烷观察到的金属交换反应。

2. 发明申请

US20100320123A1 Selective Catalysts Having Silica Supports For Naphtha Hydrodesulfurization 有权
标题翻译：具有二氧化硅支持石脑油加氢脱硫的选择性催化剂
公开(公告)号：US20100320123A1
公开(公告)日：2010-12-23
申请号：US12087978
申请日：2007-01-12
申请人： Jason Wu , Chuansheng Bai , Thomas R. Halbert , Stuart L. Soled , Sabato Miseo , Jonathan M. Mcconnachie , Valery Sokolovskii , David M. Lowe , Anthony F. Volpe, JR. , Jun Han
发明人： Jason Wu , Chuansheng Bai , Thomas R. Halbert , Stuart L. Soled , Sabato Miseo , Jonathan M. Mcconnachie , Valery Sokolovskii , David M. Lowe , Anthony F. Volpe, JR. , Jun Han
IPC分类号： C10G45/08 , B01J31/02 , B01J31/18 , B01J31/04
CPC分类号： C10G45/08 , B01J21/08 , B01J23/882 , B01J31/04 , B01J31/1805 , B01J31/181 , B01J31/183 , B01J31/2208 , B01J35/10 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J35/1066 , B01J37/0009 , B01J37/0203 , B01J37/20 , C10G2300/1044 , C10G2300/202 , C10G2300/207 , C10G2300/4018 , C10G2300/80 , C10G2400/02
摘要： A method for hydrodesulfurizing FCC naphtha is described. More particularly, a Co/Mo metal hydrogenation component is loaded on a silica or modified silica support in the presence of organic ligand and sulfided to produce a catalyst which is then used for hydrodesulfurizing FCC naphtha. The silica support has a defined pore size distribution which minimizes olefin saturation.
摘要翻译：描述了FCC石脑油加氢脱硫方法。更具体地说，在有机配体存在下将Co / Mo金属氢化组分负载在二氧化硅或改性二氧化硅载体上并硫化以产生催化剂，然后将其用于加氢脱硫FCC石脑油。二氧化硅载体具有确定的最小化烯烃饱和度的孔径分布。

3. 发明申请

US20070278135A1 Hydrocracker post-treat catalyst for production of low sulfur fuels 有权
标题翻译：用于生产低硫燃料的加氢裂化器后处理催化剂
公开(公告)号：US20070278135A1
公开(公告)日：2007-12-06
申请号：US11446251
申请日：2006-06-02
申请人： William J. Tracy , Chuansheng Bai , Robert A. Bradway , William E. Lewis , Randolph J. Smiley
发明人： William J. Tracy , Chuansheng Bai , Robert A. Bradway , William E. Lewis , Randolph J. Smiley
IPC分类号： C10G65/00 , C10G69/00
CPC分类号： C10G65/12 , B01J23/883 , B01J23/8885 , B01J31/10 , C10G45/08
摘要： A hydrocracking process for converting a petroleum feedstock to higher gravity, lower sulfur products, especially ultra low sulfur road diesel fuel. The process may be operated as a single-stage or two-stage hydrocracking. In each case, a hydrocracking step is followed directly by a post-treat hydrodesulfurization zone using a bulk multimetallic catalyst comprised of at least one Group VIII non-noble metal and at least two Group VIB metals with a ratio of Group VIB metal to Group VIII non-noble metal is from about 10:1 to about 1:10. In the two-stage option with interstage ammonia removal, the initial hydrocracking step may be followed by hydrodesulfurization using the bulk multimetallic catalyst prior to the ammonia removal which is followed by the second hydrocracking step. A final hydrodesulfurization over the bulk multimetallic catalyst may follow. The hydrodesulfurization over the bulk multimetallic catalyst is carried out at a pressure of at least 25 barg and preferably at least 40 barg.
摘要翻译：用于将石油原料转化为更高重力，较低硫产物，特别是超低硫道路柴油的加氢裂化方法。该方法可以作为单级或两级加氢裂化操作。在每种情况下，加氢裂化步骤直接通过后处理加氢脱硫区，使用由至少一种VIII族非贵金属和至少两种VIB族金属与VIII族的VIB族金属组成的本体多金属催化剂非贵金属为约10:1至约1:10。在阶段氨除去的两阶段选择中，初始加氢裂化步骤之后可以在除氨之前使用大量多金属催化剂进行加氢脱硫，其后是第二加氢裂化步骤。可以遵循大量多金属催化剂的最终加氢脱硫。本体多金属催化剂上的加氢脱硫在至少25barg，优选至少40barg的压力下进行。

4. 发明授权

US08288305B2 Selective catalysts for naphtha hydrodesulfurization 有权
标题翻译：石脑油加氢脱硫选择性催化剂
公开(公告)号：US08288305B2
公开(公告)日：2012-10-16
申请号：US12087980
申请日：2007-01-12
申请人： Chuansheng Bai , Stuart Soled , Sabato Mlseo , Jonathan McConnachie
发明人： Chuansheng Bai , Stuart Soled , Sabato Mlseo , Jonathan McConnachie
IPC分类号： B01J31/02 , B01J31/04 , B01J21/08 , C10G45/08
CPC分类号： B01J23/882 , B01J21/08 , B01J29/0341 , B01J31/04 , B01J31/1805 , B01J31/181 , B01J31/183 , B01J31/2208 , B01J37/0203 , B01J37/20 , C10G2300/1044 , C10G2300/202 , C10G2300/207 , C10G2300/4018 , C10G2300/80 , C10G2400/02
摘要： Naphtha is selectively hydrodesulfurized with retention of olefin content. More particularly, a CoMo metal hydrogenation component is loaded on a silica or modified silica support in the presence of an organic additive to produce a catalyst which is then used for hydrodesulfurizing naphtha while retaining olefins.
摘要翻译：石脑油选择性加氢脱硫，保留烯烃含量。更具体地说，在有机添加剂的存在下，将CoMo金属氢化组分负载在二氧化硅或改性二氧化硅载体上以产生催化剂，然后将其用于加氢脱硫石脑油同时保留烯烃。

5. 发明申请

US20120115713A1 POISON RESISTANT CATALYST SYSTEMS AND ASSOCIATED PROCESSES 有权
标题翻译：耐溶剂催化剂体系及相关工艺
公开(公告)号：US20120115713A1
公开(公告)日：2012-05-10
申请号：US12942325
申请日：2010-11-09
申请人： Chuansheng Bai , Adrienne J. Thornburg , Heather A. Elsen , William G. Borghard , Cody R. Cole
发明人： Chuansheng Bai , Adrienne J. Thornburg , Heather A. Elsen , William G. Borghard , Cody R. Cole
IPC分类号： C10G1/00 , C10G45/00 , C10G45/04 , C10G45/10 , C10G45/08 , C10G45/06 , B01J21/02 , B01J21/08 , B01J21/12 , B01J23/83 , B01J23/30 , B01J23/86 , B01J23/26 , B01J23/28 , B01J23/755 , B01J23/34 , B01J23/75 , B01J23/78 , B01J21/04 , B01J21/06 , B01J23/889 , B01J23/745 , B01J23/72 , B01J23/22 , B01J37/08 , C10G47/10
CPC分类号： C10G49/02 , B01J21/04 , B01J21/08 , B01J23/42 , B01J23/44 , B01J37/0201 , B01J37/0203 , B01J37/0221 , B01J37/08 , C10G45/04 , C10G47/10 , C10G2300/202 , C10G2300/205 , C10G2300/302 , C10G2300/308 , Y10T428/31678
摘要： Exemplary embodiments of the present invention relate to the processing of hydrocarbon-containing feedstreams in the presence of an active catalyst component comprising a surface, and a metal oxide film coated on the surface of the active catalyst component. The catalysts and processes of the present invention can improve overall hydrogenation, product conversion, as well as improved resistance to catalytic deactivation due to sulfur and nitrogen compounds present in the hydrocarbon feedstreams.
摘要翻译：本发明的示例性实施方案涉及在包含表面的活性催化剂组分和涂覆在活性催化剂组分的表面上的金属氧化物膜的存在下处理含烃进料流。本发明的催化剂和方法可以改善总体氢化，产物转化，以及由于存在于烃进料流中的硫和氮化合物而导致的催化失活的改善。

6. 发明授权

US07615509B2 High activity supported distillate hydroprocessing catalysts 有权
标题翻译：高活性负载馏分加氢处理催化剂
公开(公告)号：US07615509B2
公开(公告)日：2009-11-10
申请号：US11974079
申请日：2007-10-11
申请人： Chuansheng Bai , EL-Mekki El-Malki , Jeff Elks , Zhiguo Hou , Jon M. McConnachie , Pallassana S. Venkataraman , Jason Wu , Peter W. Jacobs , Jun Han , Daniel M. Giaquinta , Alfred Hagemeyer , Valery Sokolovskii , Anthony F. Volpe, Jr. , David M. Lowe
发明人： Chuansheng Bai , EL-Mekki El-Malki , Jeff Elks , Zhiguo Hou , Jon M. McConnachie , Pallassana S. Venkataraman , Jason Wu , Peter W. Jacobs , Jun Han , Daniel M. Giaquinta , Alfred Hagemeyer , Valery Sokolovskii , Anthony F. Volpe, Jr. , David M. Lowe
IPC分类号： B01J21/18
CPC分类号： B01J37/20 , B01J21/04 , B01J23/85 , B01J23/882 , B01J23/883 , B01J23/885 , B01J23/8873 , B01J23/8898 , B01J31/0201 , B01J31/0254 , B01J31/2234 , B01J31/2239 , B01J35/08 , B01J35/1019 , B01J35/1047 , B01J35/1061 , B01J37/0203 , B01J37/0205 , B01J37/08 , B01J37/084 , B01J2231/62 , B01J2531/64 , B01J2531/66 , B01J2531/845 , B01J2531/847 , C10G45/08
摘要： Supported metallic catalysts comprised of a Group VIII metal, a Group VIB metal, and an organic additive, and methods for synthesizing supported metallic catalysts are provided. The catalysts are prepared by a method wherein precursors of both metals are mixed and interacted with at least one organic additive, dried, calcined, and sulfided. The catalysts are used for hydroprocessing, particularly hydrodesulfurization and hydrodenitrogenation, of hydrocarbon feedstocks.
摘要翻译：提供了由VIII族金属，VIB族金属和有机添加剂组成的负载金属催化剂，以及用于合成负载型金属催化剂的方法。催化剂通过其中两种金属的前体混合并与至少一种有机添加剂相互作用，干燥，煅烧和硫化的方法制备。催化剂用于烃原料的加氢处理，特别是加氢脱硫和加氢脱氮。

7. 发明授权

US07455762B2 Selective hydrodesulfurization process 有权
标题翻译：选择性加氢脱硫工艺
公开(公告)号：US07455762B2
公开(公告)日：2008-11-25
申请号：US11189666
申请日：2005-07-26
申请人： Chuansheng Bai , Gary B. McVicker , Stuart S. Shih , Michael C. Kerby , Edward A. Lemon, Jr.
发明人： Chuansheng Bai , Gary B. McVicker , Stuart S. Shih , Michael C. Kerby , Edward A. Lemon, Jr.
IPC分类号： C10G45/08
CPC分类号： B01J29/045 , B01J23/85 , B01J23/882 , B01J29/0308 , B01J29/041 , B01J29/044 , B01J35/002 , B01J37/0009 , B01J2229/42 , C10G2400/02
摘要： This invention relates to a process for selectively hydrodesulfurizing naphtha feedstreams using a catalyst comprising at least one hydrodesulfurizing metal supported on a low acidity, ordered mesoporous support material.
摘要翻译：本发明涉及使用包含至少一种负载在低酸性有序介孔载体材料上的加氢脱硫金属的催化剂来选择性加氢脱硫石脑油原料流的方法。

8. 发明授权

US6099819A Catalysts for the selective oxidation of hydrogen sulfide to sulfur 失效
标题翻译：用于将硫化氢选择性氧化成硫的催化剂
公开(公告)号：US6099819A
公开(公告)日：2000-08-08
申请号：US234367
申请日：1999-01-20
申请人： Girish Srinivas , Chuansheng Bai
发明人： Girish Srinivas , Chuansheng Bai
IPC分类号： B01D53/86 , B01J21/06 , B01J23/00 , C01B17/04 , B01D53/52
CPC分类号： B01J21/063 , B01D53/8612 , B01J23/00 , C01B17/0465 , Y10S502/514
摘要： This invention provides catalysts for the oxidation of hydrogen sulfide. In particular, the invention provides catalysts for the partial oxidation of hydrogen sulfide to elemental sulfur and water. The catalytically active component of the catalyst comprises a mixture of metal oxides containing titanium oxide and one or more metal oxides which can be selected from the group of metal oxides or mixtures of metal oxides of transition metals or lanthanide metals. Preferred metal oxides for combination with TiO.sub.2 in the catalysts of this invention include oxides of V, Cr, Mn, Fe, Co, Ni, Cu, Nb, Mo, Tc, Ru, Rh, Hf, Ta, W, Au, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. Catalysts which comprise a homogeneous mixture of titanium oxide and niobium (Nb) oxide are also provided. A preferred method for preparing the precursor homogenous mixture of metal hydroxides is by coprecipitation of titanium hydroxide with one or more other selected metal hydroxides. Catalysts of this invention have improved activity and/or selectivity for elemental sulfur production. Further improvements of activity and/or selectivity can be obtained by introducing relatively low amounts (up to about 5 mol %)of a promoter metal oxide (preferably of metals other than titanium and that of the selected second metal oxide) into the homogeneous metal/titanium oxide catalysts of this invention.
摘要翻译：本发明提供用于硫化氢氧化的催化剂。特别地，本发明提供了用于将硫化氢部分氧化成元素硫和水的催化剂。催化剂的催化活性组分包括含有氧化钛和一种或多种金属氧化物的金属氧化物的混合物，其可以选自金属氧化物或过渡金属或镧系金属的金属氧化物的混合物。本发明催化剂中与TiO 2组合的优选金属氧化物包括V，Cr，Mn，Fe，Co，Ni，Cu，Nb，Mo，Tc，Ru，Rh，Hf，Ta，W，Au，La， Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb和Lu。还提供了包含氧化钛和铌（Nb）氧化物的均匀混合物的催化剂。用于制备金属氢氧化物的前体均匀混合物的优选方法是通过氢氧化钛与一种或多种其它选择的金属氢氧化物的共沉淀。本发明的催化剂具有改善元素硫生产的活性和/或选择性。活性和/或选择性的进一步改善可以通过将相对低量（最多约5mol％）的助催化剂金属氧化物（优选不同于钛的金属和所选择的第二金属氧化物）引入均质金属/ 本发明的氧化钛催化剂。

9. 发明申请

US20180141033A1 APPARATUS AND METHOD FOR MIXING AND/OR MULLING A SAMPLE 审中-公开
公开(公告)号：US20180141033A1
公开(公告)日：2018-05-24
申请号：US15013035
申请日：2016-02-02
申请人： Jean W. Beeckman , Natalie A. Fassbender , Theodore E. Datz , Chuansheng Bai , Adrienne J. Thornburg , Tilman W. Beutel
发明人： Jean W. Beeckman , Natalie A. Fassbender , Theodore E. Datz , Chuansheng Bai , Adrienne J. Thornburg , Tilman W. Beutel
IPC分类号： B01J37/04 , B01J37/00 , B01J35/02 , B01J21/04 , B01J35/10
CPC分类号： B01J37/04 , B01J21/04 , B01J35/023 , B01J35/1004 , B01J35/1033 , B01J37/0009 , B01J37/0036 , B01J37/0063 , B01J2229/42 , C01B33/2807 , C07C2521/04
摘要： Disclosed herein are an apparatus and a method for mixing and/or mulling a sample, the apparatus comprising at least one container made of a flexible material and containing a sample, means for holding the container, and means for impacting the container, wherein the means for holding and the means for impacting are movable relative to each other, and wherein the means for holding, the means for impacting, and the container are arranged such that the means for impacting and the container can repeatedly collide, whereby an energy of collision can be imparted to the sample, thereby mixing and/or mulling the sample. Also disclosed is an assembly for performing high throughput experiments including the apparatus for mixing and/or mulling a sample and an extruder configured to receive a sample weighing less than 100 grams.

10. 发明授权

US08128811B2 Hydroprocessing using rejuvenated supported hydroprocessing catalysts 有权
标题翻译：使用振兴支持的加氢处理催化剂进行加氢处理
公开(公告)号：US08128811B2
公开(公告)日：2012-03-06
申请号：US12384407
申请日：2009-04-03
申请人： Stephen J. McCarthy , Chuansheng Bai , William G. Borghard , William E. Lewis
发明人： Stephen J. McCarthy , Chuansheng Bai , William G. Borghard , William E. Lewis
IPC分类号： C10G35/06
CPC分类号： B01J23/94 , B01J23/85 , B01J37/0203 , B01J37/082 , B01J38/12 , B01J38/48 , B01J38/485 , C10G45/08 , C10G45/10 , C10G45/44 , C10G2300/4093 , C10G2300/701 , C10G2300/703 , C10G2300/708
摘要： Methods for hydroprocessing of hydrocarbon feedstocks, including hydrodesulfurization and hydrodenitrogenation, using rejuvenated supported metallic catalysts are provided. The supported metallic catalysts comprised of a Group VIII metal, a Group VIB metal, are rejuvenated by a process making use of these metals, an organic complexing agent, and optionally an organic additive. The rejuvenation includes stripping and regeneration of a spent or partially spent catalyst, followed by impregnation with metals and at least one organic compound. The impregnated, regenerated catalysts are dried, calcined, and sulfided.
摘要翻译：提供了使用再生的负载金属催化剂加氢处理烃原料的方法，包括加氢脱硫和加氢脱氮。由VIII族金属，VIB族金属组成的负载金属催化剂通过利用这些金属的方法，有机络合剂和任选的有机添加剂而复原。复原包括用过或部分用过的催化剂的剥离和再生，然后用金属和至少一种有机化合物浸渍。浸渍的再生催化剂被干燥，煅烧和硫化。

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