公开(公告)号：US20110165052A1

公开(公告)日：2011-07-07

申请号：US12970582

申请日：2010-12-16

Applicant: Tilman W. Beutel ,  Ivor Bull ,  Ahmad Moini ,  Michael Breen ,  Martin Dieterle ,  Saeed Alerasool ,  Barbara Slawski

Inventor： Tilman W. Beutel ,  Ivor Bull ,  Ahmad Moini ,  Michael Breen ,  Martin Dieterle ,  Saeed Alerasool ,  Barbara Slawski

IPC: B01J29/072 ,  C01B39/02 ,  B01D53/56 ,  B01D50/00

CPC classification number: B01J29/763 ,  B01D53/8628 ,  B01D53/8634 ,  B01D53/9418 ,  B01D53/944 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2257/402 ,  B01D2258/012 ,  B01J37/0036 ,  B01J37/0228 ,  B01J37/0246 ,  B01J37/30 ,  C10G11/18 ,  C10G11/187 ,  C10G2300/70 ,  Y02C20/10

Abstract: Disclosed are processes for the preparation of copper containing molecular sieves with the CHA structure having a silica to alumina mole ratio greater than about 10, wherein the copper exchange step is conducted via wet state exchanged and prior to the coating step and wherein in the copper exchange step a liquid copper solution is used wherein the concentration of copper is in the range of about 0.001 to about 0.25 molar using copper acetate and/or an ammoniacal solution of copper ions as copper source. Catalysts made by the processes, catalyst systems and methods of treating exhaust gas with the molecular sieves and catalysts are also disclosed.

Abstract translation: 公开了具有二氧化硅/氧化铝摩尔比大于约10的CHA结构的含铜分子筛的方法，其中铜交换步骤通过湿态交换并在涂布步骤之前进行，并且其中在铜交换 使用其中使用乙酸铜和/或作为铜源的铜离子的氨溶液，铜的浓度在约0.001至约0.25摩尔范围内的液体铜溶液。 还公开了通过方法制备的催化剂，催化剂体系和用分子筛和催化剂处理废气的方法。

公开(公告)号：US20110165051A1

公开(公告)日：2011-07-07

申请号：US12970545

申请日：2010-12-16

Applicant: Tilman W. Beutel ,  Ivor Bull ,  Ahmad Moini ,  Michael Breen ,  Martin Dieterle ,  Saeed Alerasool ,  Xinsheng Liu ,  Wenyong Lin ,  Barbara Slawski ,  Ulrich Mueller

Inventor： Tilman W. Beutel ,  Ivor Bull ,  Ahmad Moini ,  Michael Breen ,  Martin Dieterle ,  Saeed Alerasool ,  Xinsheng Liu ,  Wenyong Lin ,  Barbara Slawski ,  Ulrich Mueller

IPC: B01J29/072 ,  C01B39/02 ,  B01D53/56 ,  B01D53/34

CPC classification number: B01J29/763 ,  B01D53/9418 ,  B01D53/944 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2257/402 ,  B01D2257/406 ,  B01J37/0036 ,  B01J37/0228 ,  B01J37/0246 ,  B01J37/30 ,  C10G11/05 ,  C10G2300/70 ,  Y02C20/10

Abstract: Disclosed are processes for the preparation of copper containing molecular sieves with the CHA structure wherein the copper is exchanged into the Na+-form of the Chabazite, using a liquid copper solution wherein the concentration of copper is in the range of about 0.001 to about 0.4 molar. Also described are copper containing molecular sieves with the CHA structure, catalysts incorporating molecular sieves, systems and methods for their use.

Abstract translation: 公开了制备具有CHA结构的含铜分子筛的方法，其中使用液体铜溶液将铜交换成菱沸石的Na +型，其中铜的浓度在约0.001至约0.4摩尔的范围内 。 还描述了具有CHA结构的含铜分子筛，含有分子筛的催化剂，其使用的系统和方法。

公开(公告)号：US20110155579A1

公开(公告)日：2011-06-30

申请号：US13000800

申请日：2009-06-23

Applicant: Jia Xu Wang ,  Radoslav R. Adzic

Inventor： Jia Xu Wang ,  Radoslav R. Adzic

IPC: C25D5/18 ,  C25D17/16

CPC classification number: C25D21/12 ,  B01J21/18 ,  B01J23/42 ,  B01J23/44 ,  B01J37/0215 ,  B01J37/0228 ,  B01J37/341 ,  C25D3/50 ,  C25D5/18 ,  C25D5/34 ,  C25D7/006 ,  H01M4/8657 ,  H01M4/8853 ,  H01M4/921 ,  H01M4/926 ,  Y02E60/50

Abstract: A method of depositing contiguous, conformal submonolayer-to-multilayer thin films with atomic-level control is described. The process involves the use of underpotential deposition of a first element to mediate the growth of a second material by overpotential deposition. Deposition occurs between a potential positive to the bulk deposition potential for the mediating element where a full monolayer of mediating element forms, and a potential which is less than, or only slightly greater than, the bulk deposition potential of the material to be deposited. By cycling the applied voltage between the bulk deposition potential for the mediating element and the material to be deposited, repeated desorption/adsorption of the mediating element during each potential cycle can be used to precisely control film growth on a layer-by-layer basis. This process is especially suitable for the formation of a catalytically active layer on core-shell particles for use in energy conversion devices such as fuel cells.

Abstract translation: 描述了一种沉积具有原子级控制的连续的共形亚单层到多层薄膜的方法。 该方法涉及使用第一元素的欠电位沉积来通过超电势沉积介导第二材料的生长。 在形成完整的单层介质元素的中介元件的堆积沉积电位的潜在正电位和小于或仅稍微大于待沉积材料的堆积电位的电位之间发生沉积。 通过在介质元件的体积沉积电位和待沉积的材料之间循环施加的电压，可以使用在每个电位循环期间重复解吸/吸附中间元件以逐层地精确地控制膜生长。 该方法特别适用于在诸如燃料电池的能量转换装置中用于核 - 壳颗粒上的催化活性层的形成。

公开(公告)号：US07825058B2

公开(公告)日：2010-11-02

申请号：US12319962

申请日：2009-01-14

Applicant: Peter R. Levey ,  Nathaniel E. Brese

Inventor： Peter R. Levey ,  Nathaniel E. Brese

IPC: B01J31/00 ,  B01J23/00 ,  B01J21/00

CPC classification number: C23C18/206 ,  B01J23/38 ,  B01J23/66 ,  B01J23/70 ,  B01J23/72 ,  B01J23/8946 ,  B01J35/0013 ,  B01J35/0033 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/16 ,  C23C18/1608 ,  C23C18/1879 ,  C23C18/30 ,  Y10T428/265

Abstract: Compositions and methods for depositing one or more metal or metal alloy films on substrates. The compositions contain a catalyst, one or more carrier particles and one or more water-soluble or water-dispersible organic compounds. Metal or metal alloys may be deposited on the substrates by electroless or electrolytic deposition.

公开(公告)号：US20090312179A1

公开(公告)日：2009-12-17

申请号：US12307937

申请日：2007-07-09

Applicant: Abderrahmane Chettouf ,  Gerardus Petrus Lambertus Niesen ,  Marinus Johannes Reynhout ,  David Schaddenhorst

Inventor： Abderrahmane Chettouf ,  Gerardus Petrus Lambertus Niesen ,  Marinus Johannes Reynhout ,  David Schaddenhorst

IPC: B01J21/06

CPC classification number: B01J21/063 ,  B01J21/06 ,  B01J23/8892 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/10 ,  B01J37/0225 ,  B01J37/0228 ,  B01J37/0244 ,  B01J37/0248 ,  B01J37/08 ,  C10G2/33

Abstract: A method of supporting a hydrocarbon synthesis catalyst material comprising a catalytically active metal and a carrier material on a substrate comprising the steps of: (a) applying the catalyst material to the substrate; and (b) heating the catalyst material to form a catalyst material layer fixed to the substrate, characterised in that—the catalyst carrier is a porous inorganic refractory oxide or precursor therefor; the catalyst material applied in step (a) comprises 60 to 90 weight % solvent calculated on the total weight of the catalyst material layer; when the catalyst material is subjected to the heating step (b) it comprises at most 10 weight % of solvent, calculated on the total weight of the catalyst material layer; in heating step (b) the catalyst material is heated to a temperature in the range between 250° C. and 800° C.; cracks having sub-millimetre widths are uniformly formed in the layer; after step (b) the catalyst material layer has a thickness of 5-200 microns. The control of cracking of the catalyst material on the substrate, especially the presence of cracks at regular distances such that there is no continuous catalyst layer on the substrate surface, reduces any stress build-up.

Abstract translation: 一种在基材上含有催化活性金属和载体材料的烃合成催化剂材料的方法，包括以下步骤：（a）将催化剂材料施加到基材上; 和（b）加热所述催化剂材料以形成固定到所述基材上的催化剂材料层，其特征在于，所述催化剂载体是多孔无机难熔氧化物或其前体; 在步骤（a）中应用的催化剂材料包含按催化剂材料层的总重量计算的60至90重量％的溶剂; 当催化剂材料经受加热步骤（b）时，其包含至多10重量％的溶剂，以催化剂材料层的总重计算; 在加热步骤（b）中，将催化剂材料加热到250℃和800℃之间的温度。 在该层中均匀地形成具有亚毫米宽度的裂纹; 在步骤（b）之后，催化剂材料层的厚度为5-200微米。 控制基板上的催化剂材料的裂纹，特别是在规则距离处存在裂纹，使得在基板表面上不存在连续的催化剂层，减少了任何应力积聚。

公开(公告)号：US20090192029A1

公开(公告)日：2009-07-30

申请号：US12319963

申请日：2009-01-14

Applicant: Peter R. Levey ,  Nathaniel E. Brese

Inventor： Peter R. Levey ,  Nathaniel E. Brese

IPC: B01J31/02

CPC classification number: C23C18/206 ,  B01J23/38 ,  B01J23/66 ,  B01J23/70 ,  B01J23/72 ,  B01J23/8946 ,  B01J35/0013 ,  B01J35/0033 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/16 ,  C23C18/1608 ,  C23C18/1879 ,  C23C18/30 ,  Y10T428/265

Abstract: Compositions and methods for depositing one or more metal or metal alloy films on substrates. The compositions contain a catalyst, one or more carrier particles and one or more water-soluble or water-dispersible organic compounds. Metal or metal alloys may be deposited on the substrates by electroless or electrolytic deposition.

Abstract translation: 用于在基底上沉积一种或多种金属或金属合金膜的组合物和方法。 组合物含有催化剂，一种或多种载体颗粒和一种或多种水溶性或水分散性有机化合物。 金属或金属合金可以通过化学镀或电解沉积沉积在基板上。

公开(公告)号：US20080296535A1

公开(公告)日：2008-12-04

申请号：US12219740

申请日：2008-07-28

Applicant: Dong Ju Moon ,  Jong Woo Ryu ,  Dong Min Kang ,  Byung Gwon Lee ,  Byoung Sung Ahn ,  Sang Deuk Lee

Inventor： Dong Ju Moon ,  Jong Woo Ryu ,  Dong Min Kang ,  Byung Gwon Lee ,  Byoung Sung Ahn ,  Sang Deuk Lee

IPC: C01B3/40

CPC classification number: H01M8/0612 ,  B01J21/04 ,  B01J23/78 ,  B01J23/85 ,  B01J23/8872 ,  B01J35/04 ,  B01J35/1014 ,  B01J37/0036 ,  B01J37/0215 ,  B01J37/0219 ,  B01J37/0228 ,  B01J37/0244 ,  C01B3/386 ,  C01B3/40 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/1023 ,  C01B2203/1041 ,  C01B2203/1082 ,  C01B2203/1247 ,  Y02P20/52

Abstract: The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catalyst on the surface of the ceramic honeycomb support wash-coated with sub-micron sized alumina or its precursor to sufficiently increase the effective surface area and the performance of the catalyst and a method of preparing the same.

Abstract translation: 本发明涉及一种用于汽油重整的结构化催化剂及其制备方法，更具体地涉及一种通过在表面上涂覆过渡金属基重整催化剂制备的用于燃料电池动力车辆的汽油重整用结构催化剂 用亚微米级氧化铝或其前体洗涤的陶瓷蜂窝体载体，以充分增加催化剂的有效表面积和性能及其制备方法。

公开(公告)号：US07378367B2

公开(公告)日：2008-05-27

申请号：US11078680

申请日：2005-03-11

Applicant: Hiromi Yunoki ,  Michio Tanimoto

Inventor： Hiromi Yunoki ,  Michio Tanimoto

IPC: B01J23/00 ,  C07C51/235

CPC classification number: B01J23/002 ,  B01J23/30 ,  B01J23/885 ,  B01J23/8877 ,  B01J23/8885 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/0073 ,  B01J35/023 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0223 ,  B01J37/0228 ,  B01J37/0236 ,  B01J37/0244 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/69

Abstract: A catalyst for production of acrylic acid which catalyst is so high in activity as to give a still higher selectivity of acrylic acid or a long-catalytic-life-time catalyst for production of acrylic acid which catalyst is so high in activity as to be able to give a high acrylic acid yield while suppressing the temperature rise of the oxidation reaction to a low one; and processes for production of acrylic acid using these catalysts. The catalyst includes an oxide and/or a composite oxide as an essential catalytic component, wherein the oxide and/or the composite oxide has a metal element composition shown by general formula (1): MoaVbWcCudOx   (1) (wherein: when a=12, then 1≦b≦14, 0≦c≦12, 0 ≦d≦10, and 0

Abstract translation: 用于生产丙烯酸的催化剂，其催化剂具有如此高的活性以提供丙烯酸的更高选择性或用于生产丙烯酸的长催化寿命催化剂，该催化剂的活性如此高 得到高的丙烯酸收率，同时将氧化反应的温度升高抑制到较低的一个; 以及使用这些催化剂生产丙烯酸的方法。 催化剂包括作为必需催化组分的氧化物和/或复合氧化物，其中氧化物和/或复合氧化物具有通式（1）所示的金属元素组成：<？在线配方说明=“In 线公式“end =”lead“？> Mo _{a （1）<？in-line-formula description =“In-line Formulas”end =“tail”？>（其中：当a = 12时，则1 <= b <= 14,0 < = c <= 12,0 <= d <= 10，0}

公开(公告)号：US07166555B2

公开(公告)日：2007-01-23

申请号：US11057911

申请日：2005-02-14

Applicant: Paul John Shustack ,  Kimberly Sue Wayman

Inventor： Paul John Shustack ,  Kimberly Sue Wayman

IPC: B01J31/00

CPC classification number: B01J37/0219 ,  B01J37/0217 ,  B01J37/0228 ,  B01J37/024

Abstract: Porous ceramic catalyst supports are pre-coated with a passivation layer prior to applying a catalyst or catalyst support coating, the passivation layer consisting of a coating of a liquid mixture comprising at least one coating material selected from the group of polyvinyl alcohol/vinyl amine copolymer, polyvinyl alcohol/vinyl formamide copolymer, and gelatin.

Abstract translation: 多孔陶瓷催化剂载体在施加催化剂或催化剂载体涂层之前被预涂覆有钝化层，钝化层由包含至少一种选自聚乙烯醇/乙烯基胺共聚物的涂料的液体混合物涂层组成 ，聚乙烯醇/乙烯基甲酰胺共聚物和明胶。

公开(公告)号：US20060025301A1

公开(公告)日：2006-02-02

申请号：US10909261

申请日：2004-07-30

Applicant: Benjaram Reddy ,  Ataullah Khan ,  Pavani Sreekanth ,  Pandian Lakshmanan

Inventor： Benjaram Reddy ,  Ataullah Khan ,  Pavani Sreekanth ,  Pandian Lakshmanan

IPC: B01J23/10

CPC classification number: B01J37/0221 ,  B01J21/063 ,  B01J21/066 ,  B01J23/002 ,  B01J23/10 ,  B01J23/22 ,  B01J37/0228 ,  B01J37/0234 ,  B01J2523/00 ,  B82Y30/00 ,  C01G1/02 ,  C01G25/006 ,  C01G31/00 ,  C01G31/006 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/13 ,  B01J2523/48 ,  B01J2523/3712

Abstract: The present invention relates to a method for producing nanosized, thermally stable, and high surface area multicomponent metal oxides and the metal oxide products have been found to retain a high specific surface area, with particle size ranging from 3-10 nanometers even after subjecting them to elevated temperatures, which make them ideally suited for use as catalysts and catalytic carrier materials.

Abstract translation: 本发明涉及一种生产纳米尺寸，热稳定性和高表面积多组分金属氧化物的方法，并且发现金属氧化物产品保持高比表面积，即使在使用它们之后，粒度范围为3-10纳米 升高温度，使其非常适合用作催化剂和催化载体材料。