公开(公告)号：US20160009613A1

公开(公告)日：2016-01-14

申请号：US14770657

申请日：2014-03-06

申请人： EXXONMOBIL CHEMICAL PATENTS INC.

发明人： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  William C. Horn ,  William A. Lamberti ,  Tan-Jen Chen

IPC分类号： C07C2/74 ,  C07C45/53 ,  B01J35/02 ,  B01J29/74 ,  B01J35/00 ,  C07C37/08 ,  C07C409/14

CPC分类号： C07C2/74 ,  B01J29/7476 ,  B01J35/0006 ,  B01J35/0073 ,  B01J35/008 ,  B01J35/026 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/0223 ,  B01J2229/20 ,  B01J2229/42 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C409/14 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  C07C13/28 ,  C07C49/403 ,  C07C39/04

摘要： A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles under hydroalkylation conditions to produce an effluent comprising the alkylated aromatic compound, the catalyst comprising a composite of a solid acid, an inorganic oxide different from the solid acid and a hydrogenation metal, wherein the distribution of the hydrogenation metal in at least 60 wt % of the catalyst particles is such that the average concentration of the hydrogenation metal in the rim portion of a given catalyst particle is Crim, the average concentration of the hydrogenation metal in the outer portion of a given catalyst particle is Couter, the average concentration of the hydrogenation metal in the center portion of the given catalyst particle is Ccenter, where Crim/Ccenter≧2.0 and/or Couter/Ccenter2.0. Also disclosed are rimmed catalyst and process for making phenol and/or cyclohexanone using the catalyst.

摘要翻译： 一种制备烷基化芳族化合物的方法包括在加氢烷基化条件下使芳族起始原料和氢气与多个催化剂颗粒接触以产生包含烷基化芳族化合物的流出物，所述催化剂包含固体酸，不同于 固体酸和氢化金属，其中氢化金属在至少60重量％催化剂颗粒中的分布使得给定催化剂颗粒的边缘部分中的氢化金属的平均浓度为Crim，平均浓度 在给定催化剂颗粒的外部部分的氢化金属是Couter，给定催化剂颗粒的中心部分的氢化金属的平均浓度是Ccenter，其中Crim /Ccenter≥2.0和/或Couter / Ccenter2.0。 还公开了边缘催化剂和使用催化剂制备苯酚和/或环己酮的方法。

公开(公告)号：US20150375200A1

公开(公告)日：2015-12-31

申请号：US14602410

申请日：2015-01-22

申请人： Lyondell Chemical Technology, L.P.

发明人： Roger Grey ,  Debra Jackson ,  Daniel F. White ,  Sandor Nagy

IPC分类号： B01J21/08 ,  C07D301/19 ,  B01J37/08

CPC分类号： B01J21/08 ,  B01J21/06 ,  B01J29/0308 ,  B01J29/89 ,  B01J35/10 ,  B01J35/1042 ,  B01J37/02 ,  B01J37/0203 ,  B01J37/0209 ,  B01J37/06 ,  B01J37/08 ,  B01J2229/186 ,  B01J2229/32 ,  C07D301/12 ,  C07D301/19

摘要： A method of preparing epoxidation catalysts is disclosed. The method comprises: (a) adding an inorganic siliceous solid to a column to produce a solid-filled column; (b) adding to the solid-filled column a solution comprising titanium tetrachloride and a hydrocarbon solvent to produce a titanium tetrachloride-impregnated solid; and (c) calcining the titanium tetrachloride-impregnated solid at a temperature from 500° C. to 1000° C. to produce the catalyst. The inorganic siliceous solid has a pore volume of at least 0.8 cm3/g.

摘要翻译： 公开了制备环氧化催化剂的方法。 该方法包括：（a）将无机硅质固体加入柱中以制备固体填充柱; （b）向固体填充柱中加入包含四氯化钛和烃溶剂的溶液以产生四氯化钛浸渍的固体; 和（c）在500℃至1000℃的温度下煅烧四氯化钛浸渍的固体以制备催化剂。 无机硅质固体具有至少0.8cm 3 / g的孔体积。

公开(公告)号：US20130199923A1

公开(公告)日：2013-08-08

申请号：US13538003

申请日：2012-06-29

申请人： Jeung-Ku Kang ,  Junghyo Park ,  Kyung-Min Choi ,  Jung-Hoon Choi ,  Dong-Ki Lee ,  Hyung-Joon Jeon

发明人： Jeung-Ku Kang ,  Junghyo Park ,  Kyung-Min Choi ,  Jung-Hoon Choi ,  Dong-Ki Lee ,  Hyung-Joon Jeon

IPC分类号： B01J37/16 ,  B01J23/745 ,  B01J23/42 ,  B01J23/75 ,  B01J23/44 ,  B01J21/06 ,  B01J37/34 ,  B01J21/08 ,  B01J31/06 ,  C01B3/04 ,  B01J35/02 ,  B01J23/46 ,  B82Y99/00 ,  B82Y40/00

CPC分类号： B01J19/12 ,  B01J19/0093 ,  B01J19/127 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  B01J23/745 ,  B01J23/75 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/008 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/0209 ,  B01J37/0236 ,  B01J37/033 ,  B01J37/16 ,  B01J37/18 ,  B01J37/345 ,  B01J37/346 ,  B01J37/349 ,  B01J2219/00792 ,  B01J2219/00826 ,  B01J2219/00835 ,  B82Y40/00 ,  C01B3/042 ,  Y02E60/364

摘要： The present invention relates to a method of manufacturing a heterogeneous catalyst using space specificity, comprising: depositing a metal in a core of micelles provided on a substrate; depositing an oxide around a shell of the micelles after the deposition of the metal in the core of the micelle; and reducing the metal in the core of the micelles after the deposition of the oxide, then, removing the micelles, and a method for generation of hydrogen through decomposing water in the presence of the heterogeneous catalyst prepared according to the aforesaid method under a light source.

摘要翻译： 本发明涉及使用空间特异性制造多相催化剂的方法，包括：将金属沉积在设置在基材上的胶束芯中; 在将金属沉积在胶束的芯中之后，在胶束的壳体周围沉积氧化物; 在氧化物沉积后还原金属在胶束核中，然后除去胶束，以及在光源下根据上述方法制备的多相催化剂存在下通过分解水生成氢的方法 。

公开(公告)号：US20130158323A1

公开(公告)日：2013-06-20

申请号：US13717010

申请日：2012-12-17

申请人： SAUDI BASIC INDUSTRIES CORPORATION

发明人： Kartick Chandra Mondal

IPC分类号： C07C1/20 ,  B01J29/87

CPC分类号： C07C1/20 ,  B01J29/40 ,  B01J29/87 ,  B01J37/02 ,  C07C2523/06 ,  C07C2523/08 ,  C07C2523/10 ,  C07C2523/26 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2529/40 ,  Y02P20/52 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08

摘要： The present invention relates to a process for producing aromatic hydrocarbons comprising contacting a feedstream comprising an oxygenate with a catalyst composition comprising a medium pore-size aluminosilicate zeolite further comprising gallium and one or more elements selected from Group 12 of the Periodic Table. The process of the present invention is preferably performed in absence of any feed diluents.

摘要翻译： 本发明涉及一种生产芳族烃的方法，包括使包含含氧化合物的进料流与包含中等孔径的硅铝酸盐沸石的催化剂组合物进一步接触，所述催化剂组合物还包含镓和选自元素周期表第12族的一种或多种元素。 本发明的方法优选在没有任何进料稀释剂的情况下进行。

公开(公告)号：US07977276B2

公开(公告)日：2011-07-12

申请号：US12062884

申请日：2008-04-04

申请人： Hiroto Kikuchi ,  Katsuo Suga ,  Masanori Nakamura ,  Hironori Wakamatsu ,  Kazuyuki Shiratori ,  Toshiharu Miyamura ,  Jun Ikezawa

发明人： Hiroto Kikuchi ,  Katsuo Suga ,  Masanori Nakamura ,  Hironori Wakamatsu ,  Kazuyuki Shiratori ,  Toshiharu Miyamura ,  Jun Ikezawa

IPC分类号： B01J23/10

CPC分类号： B01J23/63 ,  B01D53/945 ,  B01D2255/1025 ,  B01D2255/206 ,  B01D2255/20715 ,  B01D2255/9022 ,  B01D2255/9205 ,  B01J35/10 ,  B01J37/02 ,  Y02A50/2324 ,  Y02T10/22

摘要： Disclosed is an exhaust gas purifying catalyst exhibiting excellent purification performance for a long period of time by suppressing coagulation of a noble metal. A catalyst powder comprises a noble metal and first and second compounds. In the catalyst powder, the first compound carries the noble metal and is separated from another first compound carrying a noble metal by the second compound. At least one catalyst layer comprising the catalyst powder is formed on an inner surface of a substrate. The catalyst layer has fine pores. A fine pore volume of fine pores having a fine pore diameter of greater than 0.1 μm to less than or equal to 1 μm is 10% to 60% of the fine pore volume of fine pores having a pore diameter of 1.0 μm or less.

摘要翻译： 公开了一种通过抑制贵金属的凝结而长时间显示优异的净化性能的废气净化催化剂。 催化剂粉末包含贵金属和第一和第二化合物。 在催化剂粉末中，第一化合物携带贵金属，并通过第二化合物与携带贵金属的另一第一化合物分离。 包含催化剂粉末的至少一个催化剂层形成在基板的内表面上。 催化剂层具有细孔。 具有大于0.1μm至小于或等于1μm的细孔径的细孔的细孔容积为孔径为1.0μm以下的细孔的细孔容积的10〜60％。

公开(公告)号：US20110135833A1

公开(公告)日：2011-06-09

申请号：US13057861

申请日：2009-07-31

申请人： Kai Schmitz ,  Andreas Schulz

发明人： Kai Schmitz ,  Andreas Schulz

IPC分类号： B01J37/00 ,  B05C13/02 ,  B65G65/00 ,  B01J37/02

CPC分类号： B01J37/0215 ,  B01J37/02 ,  B05C3/09 ,  B05C13/00 ,  B05C13/02 ,  B05C13/025 ,  B05D7/22

摘要： The invention relates to a processing and positioning device for processing catalyst support bodies. The device comprises a rotary indexing table, which comprises a turntable, which is rotatable about a longitudinal axis running in the axial direction of the turntable, and at least one loading platform, which comprises a holding device and is set up for releasably holding the catalyst support body on an outer surface of the catalyst support body. The at least one loading platform is connected to the turntable, whereby the loading platform is taken along by the turntable when a rotation of the turntable takes place about its longitudinal axis. The holding device is arranged in relation to the longitudinal axis of the turntable with a radial distance away from the longitudinal axis. Also provided is at least one processing position, which is fixed with respect to the turntable and is away from the longitudinal axis in a radial direction by a distance. The distance is provided in relation to the radial distance such that the loading platform can be arranged at the processing position. The invention also relates to a method for positioning catalyst support bodies which, by means of a circular movement, arranges the support bodies at positions that are in series according to the positioning along a circular line.

摘要翻译： 本发明涉及一种用于处理催化剂载体的加工定位装置。 该装置包括旋转分度台，该转台包括转盘，该转盘可围绕在转台的轴向方向上延伸的纵向轴线旋转;以及至少一个装载平台，其包括保持装置，并设置成可释放地保持催化剂 支撑体在催化剂支撑体的外表面上。 所述至少一个装载平台连接到所述转盘，由此当所述转台的旋转围绕其纵向轴线发生时，所述装载平台被所述转盘带走。 保持装置相对于转盘的纵向轴线布置成离开纵向轴线的径向距离。 还提供了至少一个处理位置，其相对于转台固定，并且在径向方向上远离纵轴一定距离。 相对于径向距离设置距离，使得装载平台可以布置在处理位置。 本发明还涉及一种用于定位催化剂支撑体的方法，其通过圆周运动将支撑体布置成根据沿着圆形线的定位而串联的位置。

公开(公告)号：US07887761B2

公开(公告)日：2011-02-15

申请号：US11907371

申请日：2007-10-11

申请人： Akira Takahashi ,  Naomi Noda ,  Yukio Miyairi ,  Toshio Yamada

发明人： Akira Takahashi ,  Naomi Noda ,  Yukio Miyairi ,  Toshio Yamada

IPC分类号： B01D50/00

CPC分类号： B01J35/04 ,  B01D53/9468 ,  B01D2255/50 ,  B01D2255/9155 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01D2257/7022 ,  B01J23/40 ,  B01J35/002 ,  B01J37/02 ,  F01N3/035 ,  F01N3/2828 ,  Y02T10/22

摘要： This invention provides a honeycomb catalyst having an excellent purification efficiency and a small pressure loss and can be mounted even in a limited space, the honeycomb catalyst comprising: porous partition walls 4 having plural pores 25, which are arranged to form plural cells 3 allowing communication between two end faces; plugging portions being arranged to plug the cells 3 in one of the end faces; and catalytically active components 5, 15 loaded on surfaces of partition walls 4 and inner surfaces of pores 25, wherein many catalytically active component-loading pores 35 through which a gas can pass are formed in partition walls 4, and a ratio of a mass (MW) of the catalytically active component loaded on the surfaces of partition walls 4 to a mass (MP) of the catalytically active component 5 loaded on the inner surfaces of the pores 25 is (MW):(MP)=1:3 to 3:1.

摘要翻译： 本发明提供了具有优异的净化效率和小的压力损失的蜂窝状催化剂，并且即使在有限的空间中也能够安装，蜂窝体催化剂包括：具有多个孔25的多孔分隔壁4，其被布置成形成允许通信的多个单元3 两个端面之间; 堵塞部分布置成将单元3插入其中一个端面; 以及负载在分隔壁4的表面和孔25的内表面上的催化活性组分5,15，其中在分隔壁4中形成有气体可以通过的许多催化活性组分负载孔35和质量比 负载在分隔壁4的表面上的催化活性组分与负载在孔25的内表面上的催化活性组分5的质量（MP）的摩尔比（MW）:( MP）= 1:3至3 ：1。

公开(公告)号：US07696124B2

公开(公告)日：2010-04-13

申请号：US12190808

申请日：2008-08-13

申请人： Larry Gordon Felix ,  David M. Rue ,  Rachid B. Slimane

发明人： Larry Gordon Felix ,  David M. Rue ,  Rachid B. Slimane

IPC分类号： B01J37/08 ,  B01J23/00 ,  B01J21/00 ,  B01J21/12 ,  C08F4/58

CPC分类号： B01J23/34 ,  B01D53/86 ,  B01D53/885 ,  B01J21/16 ,  B01J23/00 ,  B01J23/02 ,  B01J23/06 ,  B01J23/10 ,  B01J23/14 ,  B01J23/38 ,  B01J23/70 ,  B01J23/755 ,  B01J31/06 ,  B01J37/0081 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/08 ,  C03B2211/20 ,  C03C1/00 ,  C03C4/00 ,  C10J3/00 ,  C10J3/463 ,  C10J2200/06 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0983 ,  Y02P20/52

摘要： A method for producing a catalytically-active material having at least one base component and at least one catalytically-active component in which the at least one base component is heated to a softening or melting temperature to form a softened or molten base component. While the base component is in the softened or molten state, at least one catalytically-active component is incorporated into or onto the base component, forming the catalytically-active material. In accordance with one embodiment, a catalyst precursor is introduced into the base component and subsequently transformed to a catalytically-active component.

摘要翻译： 一种制备具有至少一种碱组分和至少一种催化活性组分的催化活性材料的方法，其中所述至少一种碱组分被加热至软化或熔融温度以形成软化或熔融的基体组分。 当基础组分处于软化或熔融状态时，至少一种催化活性组分被引入到基体组分中或其上，形成催化活性材料。 根据一个实施方案，将催化剂前体引入基础组分中，随后转化为催化活性组分。

公开(公告)号：US20050255995A1

公开(公告)日：2005-11-17

申请号：US11075018

申请日：2005-03-08

申请人： Larry Felix ,  David Rue ,  Rachid Slimane

发明人： Larry Felix ,  David Rue ,  Rachid Slimane

IPC分类号： B01D53/86 ,  B01D53/88 ,  B01J21/16 ,  B01J23/02 ,  B01J23/70 ,  B01J31/06 ,  B01J37/00 ,  C10J3/46

CPC分类号： B01J23/34 ,  B01D53/86 ,  B01D53/885 ,  B01J21/16 ,  B01J23/00 ,  B01J23/02 ,  B01J23/06 ,  B01J23/10 ,  B01J23/14 ,  B01J23/38 ,  B01J23/70 ,  B01J23/755 ,  B01J31/06 ,  B01J37/0081 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/08 ,  C03B2211/20 ,  C03C1/00 ,  C03C4/00 ,  C10J3/00 ,  C10J3/463 ,  C10J2200/06 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0983 ,  Y02P20/52

摘要： A method for producing a catalytically-active material having at least one base component and at least one catalytically-active component in which the at least one base component is heated to a softening or melting temperature to form a softened or molten base component. While the base component is in the softened or molten state, at least one catalytically-active component is incorporated into or onto the base component, forming the catalytically-active material. In accordance with one embodiment, a catalyst precursor is introduced into the base component and subsequently transformed to a catalytically-active component.

摘要翻译： 一种制备具有至少一种碱组分和至少一种催化活性组分的催化活性材料的方法，其中所述至少一种碱组分被加热至软化或熔融温度以形成软化或熔融的基体组分。 当基础组分处于软化或熔融状态时，至少一种催化活性组分被引入到基体组分中或其上，形成催化活性材料。 根据一个实施方案，将催化剂前体引入基础组分中，随后转化为催化活性组分。

公开(公告)号：US20050241993A1

公开(公告)日：2005-11-03

申请号：US11117262

申请日：2005-04-28

申请人： Roger Lott ,  Lap-Keung Lee

发明人： Roger Lott ,  Lap-Keung Lee

IPC分类号： B01J27/047 ,  B01J27/051 ,  B01J35/00 ,  B01J37/02 ,  B01J37/08 ,  B01J38/00 ,  B01J38/68 ,  C10G45/00 ,  C10G47/00 ,  C10G47/02 ,  C10G49/04 ,  C10G65/02 ,  C10G65/12

CPC分类号： C10G47/26 ,  B01J27/047 ,  B01J27/051 ,  B01J35/0013 ,  B01J37/02 ,  B01J37/086 ,  B01J38/00 ,  B01J38/68 ,  C10G45/00 ,  C10G47/00 ,  C10G49/04 ,  C10G65/02 ,  C10G65/12

摘要： Methods and systems for hydroprocessing heavy oil feedstocks to form an upgraded material involve the use of a colloidal or molecular catalyst dispersed within a heavy oil feedstock, a hydrocracking reactor, and a hot separator. The colloidal or molecular catalyst promotes hydrocracking and other hydroprocessing reactions within the hydrocracking reactor. The catalyst is preferentially associated with asphaltenes within the heavy oil feedstock, which promotes upgrading reactions involving the asphaltenes rather than formation of coke precursors and sediment. The colloidal or molecular catalyst overcomes problems associated with porous supported catalysts in upgrading heavy oil feedstocks, particularly the inability of such catalysts to effectively process asphaltene molecules. The result is one or more of reduced equipment fouling, increased conversion level, and more efficient use of the supported catalyst if used in combination with the colloidal or molecular catalyst.

摘要翻译： 用于加氢处理重油原料以形成升级的材料的方法和系统涉及使用分散在重油原料，加氢裂化反应器和热分离器中的胶体或分子催化剂。 胶体或分子催化剂促进加氢裂化反应器内的加氢裂化和其他加氢处理反应。 催化剂优先与重油原料中的沥青质相关，促进涉及沥青质的升级反应，而不是形成焦炭前体和沉淀物。 胶体或分子催化剂克服了多孔载体催化剂在改质重质油原料方面的问题，特别是这种催化剂无法有效处理沥青质分子。 结果是与胶体或分子催化剂组合使用时，减少的设备结垢，转化水平的提高以及负载型催化剂的更有效使用的一种或多种。