公开(公告)号：US09114388B2

公开(公告)日：2015-08-25

申请号：US14144330

申请日：2013-12-30

Applicant: SASOL TECHNOLOGY (PROPRIETARY) LIMITED ,  BASF NEDERLAND B.V.

Inventor： Zofia Anna Brodziak

IPC: B29C39/02 ,  B29C39/06 ,  B01J33/00 ,  B01J35/02 ,  B01J37/00 ,  B01J37/02 ,  C10G2/00 ,  B41D3/08 ,  B41D3/12

CPC classification number: B01J33/00 ,  B01J35/026 ,  B01J37/0009 ,  B01J37/0081 ,  B01J37/0219 ,  B01J37/0221 ,  B01J2208/00752 ,  B01J2208/00814 ,  B41D3/08 ,  B41D3/12 ,  C10G2/332 ,  C10G2300/70

Abstract: A process for handling an active catalyst includes introducing a mixture of active catalyst particles and a molten organic substance, which is at a temperature T1, and which sets at a lower temperature T2 so that T2

Abstract translation: 处理活性催化剂的方法包括将温度为T1的活性催化剂颗粒和熔融有机物质的混合物引入模具中，并将其设定在较低温度T2，使T2

公开(公告)号：US08926925B2

公开(公告)日：2015-01-06

申请号：US14002581

申请日：2012-03-01

Applicant: Nicola Soeger ,  Katja Adelmann ,  Michael Seyler ,  Thomas R. Pauly ,  Gerald Jeske

Inventor： Nicola Soeger ,  Katja Adelmann ,  Michael Seyler ,  Thomas R. Pauly ,  Gerald Jeske

IPC: B01D53/94 ,  F01N3/28 ,  B01J29/00 ,  B01J29/12 ,  B01J37/02 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/76 ,  B01J29/80 ,  B01J33/00 ,  B01J35/02 ,  B01J29/18 ,  B01J29/46 ,  B01J29/78 ,  F01N3/20 ,  B01J29/65

CPC classification number: B01J29/126 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/206 ,  B01D2255/50 ,  B01D2255/9022 ,  B01D2255/9205 ,  B01D2258/012 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/185 ,  B01J29/46 ,  B01J29/65 ,  B01J29/7615 ,  B01J29/7838 ,  B01J29/80 ,  B01J33/00 ,  B01J35/023 ,  B01J37/0244 ,  B01J37/0246 ,  F01N3/2066 ,  F01N2610/02 ,  Y02T10/24 ,  Y10S502/52712

Abstract: A catalyst for the selective catalytic reduction of nitrogen oxides in diesel engine exhaust gases using ammonia or a precursor compound decomposable to ammonia. The catalyst includes two superposed coatings applied to a support body, of which the first coating applied directly to the support body includes a transition metal-exchanged zeolite and/or a transition metal-exchanged zeolite-like compound, and effectively catalyzes the SCR reaction. The second coating is applied to the first coating to cover it on the exhaust gas side and prevent hydrocarbons having at least three carbon atoms present in the exhaust gas from contacting the first coating, without blocking the passage of nitrogen oxides and ammonia to the first coating. The second coating may be formed from small-pore zeolites and/or small-pore, zeolite-like compounds, and from suitable oxides, especially silicon dioxide, germanium dioxide, aluminum oxide, titanium dioxide, tin oxide, cerium oxide, zirconium dioxide and mixtures thereof.

Abstract translation: 使用氨或可分解成氨的前体化合物选择性催化还原柴油机废气中的氮氧化物的催化剂。 催化剂包括施加到支撑体上的两个重叠的涂层，其中直接施加到支撑体上的第一涂层包括过渡金属交换的沸石和/或过渡金属交换的沸石样化合物，并有效地催化SCR反应。 将第二涂层施加到第一涂层以将其覆盖在废气侧，并且防止排气中存在的具有至少三个碳原子的烃与第一涂层接触，而不阻挡氮氧化物和氨到第一涂层 。 第二涂层可以由小孔沸石和/或小孔沸石类化合物和适合的氧化物，特别是二氧化硅，二氧化锗，氧化铝，二氧化钛，氧化锡，氧化铈，二氧化锆和 其混合物。

公开(公告)号：US08794611B2

公开(公告)日：2014-08-05

申请号：US13260070

申请日：2010-03-24

Applicant: Kai Schmitz

Inventor： Kai Schmitz

IPC: B05D7/22

CPC classification number: B01J37/0215 ,  B01J33/00 ,  B01J35/04 ,  B05C3/00 ,  B05C3/109 ,  B05C3/18

Abstract: The invention relates to a method for coating a catalyst support body, which comprises: providing the catalyst support body as well as slurry located within a pan; introducing an open input end of the catalyst support body into the slurry; and, subsequently, directing an amount of the slurry though the input end and into the inside of the catalyst support body. At least a part of the circumference of the input end is covered with an impermeable sealing element while slurry is directed through the open end. In this way, contact between slurry and a circumferential outer surface of the catalyst support body is prevented and slurry is provided through the open end to an inner surface of the catalyst support body. Further, the invention relates to a loading platform for carrying out the method. The inventive assembly comprises a loading platform adapted for releasably holding a catalyst support body, and a cover mechanism having a sealing holder and a ring shaped sealing element attached to the sealing holder. The cover mechanism further comprises a first lifting mechanism connected to the sealing holder, wherein the first lifting mechanism provides a moving direction for the sealing holder along a longitudinal axis of the sealing element relative to the loading platform. In addition, the invention relates to a coating station comprising the loading platform. The coating station comprises a slurry pan and a second lifting mechanism providing a relative moving direction between the pan and the loading platform. The first lifting mechanism is synchronized with the second lifting mechanism by a synchronization device.

Abstract translation: 本发明涉及一种涂覆催化剂载体的方法，该方法包括：提供催化剂载体以及位于锅内的浆料; 将催化剂载体的开口输入端引入浆料中; 并且随后通过输入端引导一定量的浆料并进入催化剂载体的内部。 当浆料被引导通过开口端时，输入端的圆周的至少一部分被不渗透的密封元件覆盖。 以这种方式，防止了浆料与催化剂载体的周向外表面之间的接触，并且通过开口端将浆料提供到催化剂载体的内表面。 此外，本发明涉及一种用于执行该方法的装载平台。 本发明的组件包括适于可释放地保持催化剂支撑体的装载平台，以及具有密封保持器和附接到密封保持器的环形密封元件的盖机构。 盖机构还包括连接到密封保持器的第一提升机构，其中第一提升机构相对于装载平台沿着密封元件的纵向轴线为密封保持器提供移动方向。 此外，本发明涉及一种包括装载平台的涂布台。 涂布站包括浆料盘和提供锅和装载平台之间的相对移动方向的第二提升机构。 第一提升机构通过同步装置与第二提升机构同步。

公开(公告)号：US08784647B2

公开(公告)日：2014-07-22

申请号：US12967354

申请日：2010-12-14

Applicant: Chris E. Kliewer ,  Stuart L. Soled ,  Sabato Miseo ,  Jeffrey S. Beck

Inventor： Chris E. Kliewer ,  Stuart L. Soled ,  Sabato Miseo ,  Jeffrey S. Beck

IPC: C10G45/00

CPC classification number: C10G45/08 ,  B01J23/8885 ,  B01J27/0515 ,  B01J33/00 ,  B01J35/002 ,  B01J35/0046 ,  B01J37/04 ,  B01J37/10 ,  B01J37/14 ,  B01J37/20 ,  C10G45/10 ,  C10G49/04 ,  C10G49/06 ,  C10G2300/202 ,  C10G2300/70

Abstract: In a process for producing a hydroprocessing catalyst, a particulate metal oxide composition comprising an oxide of at least one first metal selected from Group 6 of the Periodic Table of the Elements can be mixed with particles of a sulfide of at least one second metal selected from Groups 8 to 10 of the Periodic Table of the Elements to produce a particulate catalyst precursor. The particulate catalyst precursor can then be sulfided under conditions sufficient to at least partially convert the particulate catalyst precursor into a layered metal sulfide having defect sites associated with the second metal sulfide.

Abstract translation: 在制备加氢处理催化剂的方法中，包含选自元素周期表第6族的至少一种第一金属的氧化物的颗粒状金属氧化物组合物可与选自以下的至少一种第二金属的硫化物颗粒混合： 元素周期表第8至10族，以产生颗粒催化剂前体。 然后可以在足以至少部分地将颗粒状催化剂前体转化成具有与第二金属硫化物相关的缺陷位点的层状金属硫化物的条件下将颗粒状催化剂前体硫化。

公开(公告)号：US08680162B2

公开(公告)日：2014-03-25

申请号：US13139598

申请日：2009-11-13

Applicant: Jan Van De Loosdrecht ,  Willem Adriaan Booysen

Inventor： Jan Van De Loosdrecht ,  Willem Adriaan Booysen

IPC: C07C27/00 ,  B01J20/34

CPC classification number: C10G2/332 ,  B01J23/8913 ,  B01J23/94 ,  B01J23/96 ,  B01J33/00 ,  B01J35/023 ,  B01J38/10 ,  B01J38/14 ,  B01J38/30 ,  B01J38/32 ,  B01J38/50 ,  B01J38/56

Abstract: A process for regenerating a spent particulate wax-containing cobalt-based Fischer-Tropsch synthesis catalyst is provided. The process includes subjecting the spent wax-containing catalyst sequentially to a dewaxing treatment, an oxidation treatment and a reduction treatment. During the dewaxing treatment, the spent wax-containing catalyst is at least partially dewaxed, with dewaxed catalyst particles being produced. During the oxidation treatment, an oxygen-containing gas is passed through a bed of the dewaxed catalyst particles at an operating temperature T° C. where 150

Abstract translation: 提供了一种用于再生含有微粒的含蜡钴基费 - 托合成催化剂的方法。 该方法包括将废蜡催化剂依次进行脱蜡处理，氧化处理和还原处理。 在脱蜡处理期间，废蜡催化剂至少部分脱蜡，制得脱蜡催化剂颗粒。 在氧化处理期间，在150℃<450℃的操作温度T℃下，使含氧气体通过脱蜡催化剂颗粒的床，并且通过从催化剂颗粒床除去热量来控制操作温度，使用 冷却装置，以获得氧化的催化剂颗粒。 在还原处理期间，氧化的催化剂颗粒被还原，从而再生催化剂。

公开(公告)号：US08586496B2

公开(公告)日：2013-11-19

申请号：US12997339

申请日：2009-06-19

Applicant: Carolyn B. Duncan ,  Jon E. R. Stanat ,  Daria N. Lissy ,  Jane C. Cheng

Inventor： Carolyn B. Duncan ,  Jon E. R. Stanat ,  Daria N. Lissy ,  Jane C. Cheng

IPC: B01J29/06 ,  C07C2/66

CPC classification number: B01J29/7038 ,  B01J29/06 ,  B01J29/7046 ,  B01J33/00 ,  B01J35/023 ,  B01J37/0221 ,  C07C2/66 ,  C07C15/107

Abstract: A method is described for preparing a molecular sieve-containing catalyst for use in a catalytic process conducted in a stirred tank reactor. The method comprises providing a mixture comprising a molecular sieve crystal and forming the mixture into catalyst particles having an average cross-sectional dimension of between about 0.01 mm and about 3.0 mm. The mixture may include a binder and the catalyst particles are then calcined to remove water therefrom and, after calcination and prior to loading the catalyst particles into a reactor for conducting the catalytic process, the catalyst particles are coated with a paraffin inert to the conditions employed in the catalytic process.

Abstract translation: 描述了一种用于制备用于在搅拌釜反应器中进行的催化方法中的含分子筛的催化剂的方法。 该方法包括提供包含分子筛晶体并将该混合物形成的平均横截面尺寸为约0.01mm至约3.0mm的催化剂颗粒的混合物。 混合物可以包括粘合剂，然后煅烧催化剂颗粒以从其中除去水，并且在煅烧之后并且在将催化剂颗粒装载到用于进行催化方法的反应器中之前，催化剂颗粒用对所用条件惰性的链烷烃涂覆 在催化过程中。

公开(公告)号：US20130209809A1

公开(公告)日：2013-08-15

申请号：US13811085

申请日：2011-07-22

Applicant: Kenji Kataoka

Inventor： Kenji Kataoka

IPC: B01J33/00 ,  E04B1/66 ,  C03C17/32

CPC classification number: B01J33/00 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/0209 ,  B01J37/0215 ,  C03C17/326 ,  E04B1/66 ,  Y10T428/31511

Abstract: Disclosed is a method for preventing a photocatalyst from decreasing in hydrophilicity due to contamination by components seeping from a sealing material for anchoring a construction material, exterior material, glass structure, or other article on which a photocatalyst layer is formed. In said method, a transparent sealing-material-component seepage-prevention layer, which contains a modified epoxy resin comprising polymerizable unsaturated monomers graft-polymerized onto or copolymerized with an epoxy resin, is formed on the surface of the sealing material. Said polymerizable unsaturated monomers include a carboxyl-group-containing monomer, and a modified epoxy resin obtained by a carboxyl-group/epoxy-group reaction after graft polymerization or copolymerization is more favorable.

Abstract translation: 公开了一种防止光催化剂由于由用于锚定形成光催化剂层的建筑材料，外部材料，玻璃结构或其它制品的密封材料渗出的组分的污染而导致的亲水性降低的方法。 在所述方法中，在所述密封材料的表面上形成透明的密封材料组分防渗层，所述透明密封材料组分防渗层含有在环氧树脂上接枝或共聚的可聚合不饱和单体的改性环氧树脂。 所述可聚合不饱和单体包括含羧基的单体，并且在接枝聚合或共聚后通过羧基/环氧基反应获得的改性环氧树脂更有利。

公开(公告)号：US20130109875A1

公开(公告)日：2013-05-02

申请号：US13642617

申请日：2011-04-21

Applicant: Hermanus Johannes Bouwman ,  Robert Johan Andreas Maria Terörde

Inventor： Hermanus Johannes Bouwman ,  Robert Johan Andreas Maria Terörde

IPC: C11C3/12

CPC classification number: C11C3/123 ,  B01J21/08 ,  B01J23/72 ,  B01J23/755 ,  B01J23/78 ,  B01J33/00 ,  B01J35/023 ,  B01J37/03 ,  B01J37/033 ,  B01J37/035 ,  B01J37/038 ,  B01J37/18 ,  C07C51/36 ,  C07C53/126

Abstract: The invention is directed to a process for the hydrogenation of unsaturated fatty acids to produce saturated fatty acids, said process comprising hydrogenating the unsaturated fatty acid in the presence of hydrogen and a supported nickel catalyst, said supported nickel catalyst comprising an oxidic support, 5 to 80 wt. % of nickel, calculated as atomic nickel on the weight of the catalyst, 0.1 to 10 wt. % of a copper promoter, calculated as atomic copper on the weight of the catalyst and 1 to 10 wt. % of a group II metal, calculated as metallic oxide on the weight of the catalyst.

Abstract translation: 本发明涉及一种用于氢化不饱和脂肪酸以产生饱和脂肪酸的方法，所述方法包括在氢气和负载的镍催化剂的存在下氢化不饱和脂肪酸，所述负载的镍催化剂包含氧化载体，5至 80重量％ 以镍原子计算，以催化剂重量计的镍的百分比为0.1-10wt。 铜催化剂的百分数，以原子铜计算为催化剂的重量和1至10重量％ 以金属氧化物计，催化剂重量计算为II族金属的％。

公开(公告)号：US08415267B2

公开(公告)日：2013-04-09

申请号：US13488177

申请日：2012-06-04

Applicant: Kwangyeol Lee

Inventor： Kwangyeol Lee

IPC: B01J23/00 ,  B01J21/00 ,  B01J37/00 ,  B01J20/00 ,  B01J29/00

CPC classification number: B01J35/023 ,  B01J21/063 ,  B01J21/08 ,  B01J23/06 ,  B01J23/52 ,  B01J23/8906 ,  B01J29/0308 ,  B01J33/00 ,  B01J35/0013 ,  B01J35/0086 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/0221 ,  B01J37/031 ,  B01J37/082 ,  Y10S977/773 ,  Y10S977/775

Abstract: Core-shell nanoparticles having a core material and a mesoporous silica shell, and a method for manufacturing the core-shell nanoparticles are provided.

Abstract translation: 提供了具有芯材和中孔二氧化硅壳的核 - 壳纳米颗粒，以及制造核 - 壳纳米颗粒的方法。

公开(公告)号：US20130072726A1

公开(公告)日：2013-03-21

申请号：US13616147

申请日：2012-09-14

Applicant: Rudolf Schuch ,  Stefan Rüdenauer ,  Klaus Ebel ,  Ralf Pelzer ,  Andreas Keller

Inventor： Rudolf Schuch ,  Stefan Rüdenauer ,  Klaus Ebel ,  Ralf Pelzer ,  Andreas Keller

IPC: C07C29/44

CPC classification number: C07C29/44 ,  B01J21/08 ,  B01J23/462 ,  B01J23/56 ,  B01J33/00 ,  B01J35/0026 ,  B01J35/008 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0203 ,  B01J37/18 ,  C07C29/19 ,  C07C29/80 ,  C07C2601/14 ,  C11B9/0061 ,  C07C33/20 ,  C07C31/1355

Abstract: A process for preparing 4-cyclohexyl-2-methyl-2-butanol, comprising: a) reaction of styrene with isopropanol at elevated temperature to obtain 2-methyl-4-phenyl-2-butanol, and b) heterogeneously catalyzed hydrogenation of 2-methyl-4-phenyl-2-butanol over a catalyst suitable for ring hydrogenation of aromatics, where the molar ratio of the styrene used in step a) to the isopropanol used in step a) is in the range from 1:below 5 to 1:0.5.