公开(公告)号：US20190186314A1

公开(公告)日：2019-06-20

申请号：US16323059

申请日：2017-08-02

Applicant: BASF Corporation

Inventor： Shiang Sung ,  Joseph A. Patchett

IPC: F01N3/023 ,  F01N3/10 ,  F01N3/20 ,  F01N3/035 ,  B01J21/04 ,  B01J23/44 ,  B01J27/045 ,  B01J29/06 ,  B01J37/02 ,  B01J37/20

CPC classification number: F01N3/0231 ,  B01D53/94 ,  B01D53/945 ,  B01D2255/1021 ,  B01D2255/20707 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/707 ,  B01D2255/908 ,  B01D2258/012 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/62 ,  B01J23/6562 ,  B01J23/8906 ,  B01J27/04 ,  B01J27/045 ,  B01J29/06 ,  B01J35/00 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/00 ,  B01J37/0036 ,  B01J37/02 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/20 ,  B01J2523/00 ,  F01N3/035 ,  F01N3/101 ,  F01N3/2066 ,  F01N2510/06 ,  F01N2510/063 ,  F01N2510/0684 ,  Y02T10/22 ,  B01J2523/33 ,  B01J2523/41 ,  B01J2523/47 ,  B01J2523/828 ,  B01J2523/842 ,  B01J2523/72

Abstract: A diesel oxidation catalyst article is provided, which includes a substrate carrier having a plurality of channels adapted for gas flow and a catalyst composition positioned to contact an exhaust gas passing through each channel. The catalyst composition includes a platinum (Pt) component and a sulfur (S)-containing component impregnated onto a refractory metal oxide support and is effective to abate hydrocarbon and carbon monoxide, as well as oxidize NO to NO2 in the exhaust gas. Methods of making and using the catalyst article are also provided, as well as emission treatment systems comprising the catalyst article.

公开(公告)号：US20170232380A1

公开(公告)日：2017-08-17

申请号：US15429523

申请日：2017-02-10

Applicant: University of Kentucky Research Foundation

Inventor： Leland R. Widger ,  Cameron A. Lippert ,  Kunlei Liu

IPC: B01D53/14 ,  B01J21/06 ,  B01D53/86 ,  B01J35/02 ,  B01J37/02 ,  B01J31/22 ,  B01J35/00

CPC classification number: B01D53/1493 ,  B01D53/1475 ,  B01D53/8671 ,  B01D2252/20405 ,  B01D2252/2041 ,  B01D2252/20415 ,  B01D2252/20421 ,  B01D2252/20431 ,  B01D2252/20442 ,  B01D2252/20447 ,  B01D2252/20452 ,  B01D2252/20484 ,  B01D2252/20489 ,  B01D2252/20494 ,  B01D2252/602 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2255/20746 ,  B01D2255/20792 ,  B01D2255/30 ,  B01D2255/9202 ,  B01D2256/24 ,  B01D2257/504 ,  B01D2258/0283 ,  B01J21/06 ,  B01J31/2217 ,  B01J35/00 ,  B01J35/026 ,  B01J37/0221 ,  B01J2231/005 ,  B01J2531/26 ,  B01J2531/845 ,  Y02C10/06

Abstract: The present invention relates to methods for improving carbon capture using entrained catalytic-particles within an amine solvent. The particles are functionalized and appended with a CO2 hydration catalyst to enhance the kinetics of CO2 hydration and improve overall mass transfer of CO2 from an acid gas.

公开(公告)号：US09694355B2

公开(公告)日：2017-07-04

申请号：US14677090

申请日：2015-04-02

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

Inventor： Michael A Richard ,  John David Covey

IPC: B01J23/50 ,  B01J35/00 ,  B01J35/04 ,  C07C213/04 ,  C07D301/08 ,  B01J37/02 ,  B01J23/68 ,  B01J35/10 ,  C07C29/10 ,  C07C41/03 ,  C07D301/04

CPC classification number: B01J35/04 ,  B01J23/50 ,  B01J23/688 ,  B01J35/00 ,  B01J35/0066 ,  B01J35/1009 ,  B01J35/1038 ,  B01J35/109 ,  B01J37/0201 ,  B01J37/024 ,  C07C29/106 ,  C07C41/03 ,  C07C213/04 ,  C07D301/04 ,  C07D301/08 ,  C07C215/08

Abstract: A carrier having at least three lobes, a first end, a second end, a wall between the ends and a non-uniform radius of transition at the intersection of an end and the wall is disclosed. A catalyst comprising the carrier, silver and promoters deposited on the carrier and useful for the epoxidation of olefins is also disclosed. A method for making the carrier, a method for making the catalyst and a process for epoxidation of an olefin with the catalyst are also disclosed.

公开(公告)号：US09616419B2

公开(公告)日：2017-04-11

申请号：US14862358

申请日：2015-09-23

Applicant: CHEVRON U.S.A. INC.

Inventor： Yihua Zhang ,  Kamala Raghunathan Krishna ,  Guan-Dao Lei ,  Theodorus Ludovicus Michael Maesen

IPC: B01J29/74 ,  C10G45/64 ,  B01J35/10 ,  C10M101/02 ,  B01J21/04 ,  B01J35/00

CPC classification number: B01J29/74 ,  B01J21/04 ,  B01J29/7461 ,  B01J29/7492 ,  B01J35/00 ,  B01J35/0026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  C10G45/64 ,  C10M101/02

Abstract: The present invention is directed to an improved finished hydroisomerization catalyst manufactured from a first high nanopore volume (HNPV) alumina and a pore size distribution characterized by a full width at half-maximum, normalized to pore volume, of 15 to 25 nm·g/cc, and a second HNPV alumina having a pore size distribution characterized by a full width at half-maximum, normalized to pore volume, of 5 to 15 nm·g/cc. Their combination yields a HNPV base extrudate having a low particle density as compared to a conventional base extrudates.

公开(公告)号：US09610606B2

公开(公告)日：2017-04-04

申请号：US14495896

申请日：2014-09-25

Applicant: IBIDEN CO., LTD.

Inventor： Tomohiro Takano ,  Kazuya Bando

IPC: B05D3/12 ,  B05D1/40 ,  B05C9/12 ,  C04B41/45 ,  C04B41/00 ,  C04B41/52 ,  C04B41/46 ,  C04B41/50 ,  B01J35/00 ,  B01J32/00 ,  B28B19/00 ,  C04B41/85

CPC classification number: B05D1/40 ,  B01D2253/342 ,  B01J32/00 ,  B01J35/00 ,  B05C9/12 ,  B05D3/12 ,  B05D2203/30 ,  B05D2254/02 ,  B28B19/0038 ,  C04B41/00 ,  C04B41/009 ,  C04B41/45 ,  C04B41/4505 ,  C04B41/4535 ,  C04B41/4539 ,  C04B41/4572 ,  C04B41/46 ,  C04B41/50 ,  C04B41/5089 ,  C04B41/52 ,  C04B41/522 ,  C04B41/524 ,  C04B41/526 ,  C04B41/85 ,  Y10S502/52719 ,  Y10S502/52723 ,  C04B35/00 ,  C04B38/0006 ,  C04B35/565 ,  C04B14/4625 ,  C04B41/5059

Abstract: A method of manufacturing a honeycomb structured body, includes providing an application jig. A sealing material paste is put on a peripheral surface of a pillar-shaped ceramic block. The application jig is set in such a manner that a first principal surface of the application jig faces upward and a second principal surface of the application jig faces downward. The ceramic block is placed inside a second opening section of the application jig. The ceramic block is passed through an opening section of the application jig so that a face defining the second opening section spreads an entire peripheral surface of the ceramic block with the sealing material paste to manufacture a honeycomb structured body with a peripheral sealing material layer formed on the peripheral surface of the ceramic block.

公开(公告)号：US09499402B2

公开(公告)日：2016-11-22

申请号：US14118301

申请日：2012-05-15

Applicant: Debasish Chakraborty

Inventor： Debasish Chakraborty

IPC: C01B3/08 ,  H01M8/06 ,  B01J21/04 ,  B01J23/46 ,  B01J23/58 ,  B01J23/63 ,  B01J23/644 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  C01B3/04

CPC classification number: C01B3/08 ,  B01J21/04 ,  B01J23/46 ,  B01J23/462 ,  B01J23/58 ,  B01J23/63 ,  B01J23/644 ,  B01J23/6447 ,  B01J35/00 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/02 ,  B01J37/0203 ,  B01J37/0211 ,  B01J37/0221 ,  B01J37/08 ,  C01B3/047 ,  H01M8/0606 ,  Y02E60/324 ,  Y02E60/364 ,  Y02E60/50

Abstract: In a method of preparing a ruthenium-containing catalyst on a non-conductive metal oxide support comprises dissolving one or more ruthenium precursor compounds in an liquid organic polyol, combining the thus obtained solution with (a) nano-powder(s) of one or more metal oxides in a ratio of moles metal oxide(s) to moles ruthenium atoms in the one or more ruthenium precursor compounds of about 0:1 to about 6:1, the metal oxide nano-powder(s) having a surface area of from about 5 to about 300 m2/g and a point of zero charge (PZC) of pH 5.5 or higher, agitating the thus obtained mixture, adding pre-shaped alumina support pellets to the agitated mixture, which is than heated at a temperature of about 50° C. to the boiling point of the organic polyol, until the reaction is finished, cooling the mixture and combining it with an aqueous solution of NaNO3 and/or KNO3, agitating the resultant mixture, separating the solvent and the solids, and drying the thus obtained solid pellets of alumina, or alumina and the metal oxide(s) of the nano-powder(s) coated with ruthenium and an additional amount Na and/or K ions. Also disclosed is the supported ruthenium-containing catalyst obtainable by the method and the use thereof in decomposing ammonia into nitrogen and oxygen.

Abstract translation: 在非导电性金属氧化物载体上制备含钌催化剂的方法包括将一种或多种钌前体化合物溶解在液体有机多元醇中，将由此获得的溶液与（a）一种或多种纳米粉末组合， 一种或多种钌前体化合物中的金属氧化物与一种或多种钌前体化合物中钌原子摩尔数的摩尔比为大约0:1至大约6:1的金属氧化物，所述金属氧化物纳米粉末的表面积为 约5至约300m 2 / g和pH 5.5或更高的零电荷点（PZC），搅拌由此获得的混合物，将预形状的氧化铝载体颗粒加入到搅拌的混合物中，该混合物在温度为 约50℃至有机多元醇的沸点，直到反应完成，冷却混合物并将其与NaNO 3和/或KNO 3的水溶液混合，搅拌所得混合物，分离溶剂和固体，和 干燥由此获得的氧化铝固体颗粒， 或氧化铝和涂覆有钌的纳米粉末和额外量的Na和/或K离子的金属氧化物。 还公开了通过该方法获得的负载的含钌催化剂及其在将氨分解成氮和氧的用途。

公开(公告)号：US20160332152A1

公开(公告)日：2016-11-17

申请号：US14907714

申请日：2014-07-16

Applicant: BASF SE ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Andrei-Nicolae PARVULESCU ,  Ulrich MUELLER ,  Joaquim Henrique TELES ,  Bianca SEELIG ,  Philip KAMPE ,  Markus WEBER ,  Peter RESCH ,  Christian BARTOSCH ,  Dominic RIEDEL ,  Daniel URBANCZYK ,  Alexander SCHROEDER ,  Ulrike WEGERLE

IPC: B01J29/90 ,  B01J37/02 ,  B01J37/00 ,  C07D301/12 ,  B01J37/30 ,  B01J38/48 ,  B01J38/06 ,  B01J38/02 ,  B01J29/70 ,  B01J37/08

CPC classification number: B01J29/90 ,  B01J29/7088 ,  B01J29/89 ,  B01J35/00 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/06 ,  B01J37/08 ,  B01J37/10 ,  B01J37/30 ,  B01J38/02 ,  B01J38/06 ,  B01J38/48 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/42 ,  C07D301/12 ,  C07D303/04 ,  Y02P20/584

Abstract: The present invention relates to a process for the regeneration of a catalyst comprising a titanium-containing zeolite, said catalyst having been used in a process for the preparation of an olefin oxide and having phosphate deposited thereon, said process for the regeneration comprising the steps: (a) separating the reaction mixture from the catalyst, (b) washing the catalyst obtained from (a) with liquid aqueous system; (c) optionally drying the catalyst obtained from (b) in a gas stream comprising an inert gas at a temperature of less than 300° C.; (d) calcining the catalyst obtained from (c) in a gas stream comprising oxygen at a temperature of at least 300° C.

Abstract translation: 本发明涉及一种用于再生包含含钛沸石的催化剂的方法，所述催化剂已用于制备烯烃氧化物并沉积有磷酸盐的方法中，所述再生方法包括以下步骤： （a）将反应混合物与催化剂分离，（b）用液体水系洗涤由（a）获得的催化剂; （c）任选地在低于300℃的温度下将包含惰性气体的气流中的（b）得到的催化剂干燥; （d）在至少300℃的温度下，将由（c）得到的催化剂在包含氧的气​​流中煅烧

公开(公告)号：US20160279612A1

公开(公告)日：2016-09-29

申请号：US15033571

申请日：2014-11-03

Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH

Inventor： Chinnakonda Subramanian GOPINATH ,  Edwin Solomon Raja GNANAKUMAR

IPC: B01J23/52 ,  B01J23/34 ,  B01D53/94 ,  B01J37/04 ,  B01J37/34 ,  B01J37/00 ,  B01J23/83 ,  B01J35/00

CPC classification number: B01J23/52 ,  B01D53/944 ,  B01D2255/106 ,  B01D2255/407 ,  B01J23/34 ,  B01J23/63 ,  B01J23/83 ,  B01J35/00 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/009 ,  B01J37/0201 ,  B01J37/031 ,  B01J37/04 ,  B01J37/08 ,  B01J37/10 ,  B01J37/343 ,  B01J37/345 ,  B01J2523/00 ,  B01J2523/17 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/845 ,  B01J2523/72

Abstract: The present invention discloses a novel mesoporous gold deposited oxidation catalyst of formula: XAu-M0.1Ce0.85Zr0.05O2 wherein X=0.01-10%, M is selected from Cu, Co or Mn and process for the preparation thereof by photodeposition method.

Abstract translation: 本发明公开了一种新型介孔金沉积氧化催化剂，其分子式为XAu-M0.1Ce0.85Zr0.05O2，其中X = 0.01-10％，M选自Cu，Co或Mn，并通过光沉积法制备。

公开(公告)号：US20160089664A1

公开(公告)日：2016-03-31

申请号：US14862324

申请日：2015-09-23

Applicant: CHEVRON U.S.A. INC.

Inventor： Yihua ZHANG ,  Kamala Raghunathan KRISHNA ,  Guan-Dao LEI ,  Theodorus Ludovicus Michael MAESEN

IPC: B01J29/74 ,  C10G45/64 ,  C10M101/02 ,  B01J35/10

CPC classification number: B01J29/74 ,  B01J21/04 ,  B01J29/7461 ,  B01J29/7492 ,  B01J35/00 ,  B01J35/0026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/108 ,  C10G45/60 ,  C10G45/64 ,  C10G2300/1033 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/302 ,  C10G2300/304 ,  C10M101/02

Abstract: The present invention is directed to an improved finished hydroisomerization catalyst manufactured from a first high nanopore volume (HNPV) alumina having a broad pore size distribution (BPSD), and a second HNPV alumina having narrow pore size distribution (NPSD). Their combination yields a HNPV base extrudate having higher total nanopore volume with a bimodal pore size distribution as compared to a conventional base extrudates.

Abstract translation: 本发明涉及由具有宽孔径分布（BPSD）的第一高纳米孔体积（HNPV）氧化铝和具有窄孔径分布（NPSD）的第二HNPV氧化铝制成的改进的成品加氢异构化催化剂。 与传统的基础挤出物相比，它们的组合产生具有更高总纳米孔体积的HNPV基挤出物，具有双峰孔径分布。

公开(公告)号：US20150209774A1

公开(公告)日：2015-07-30

申请号：US14677090

申请日：2015-04-02

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

Inventor： Michael A Richard ,  John David Covey

IPC: B01J35/04 ,  B01J35/00 ,  B01J23/50

CPC classification number: B01J35/04 ,  B01J23/50 ,  B01J23/688 ,  B01J35/00 ,  B01J35/0066 ,  B01J35/1009 ,  B01J35/1038 ,  B01J35/109 ,  B01J37/0201 ,  B01J37/024 ,  C07C29/106 ,  C07C41/03 ,  C07C213/04 ,  C07D301/04 ,  C07D301/08 ,  C07C215/08

Abstract: A carrier having at least three lobes, a first end, a second end, a wall between the ends and a non-uniform radius of transition at the intersection of an end and the wall is disclosed. A catalyst comprising the carrier, silver and promoters deposited on the carrier and useful for the epoxidation of olefins is also disclosed. A method for making the carrier, a method for making the catalyst and a process for epoxidation of an olefin with the catalyst are also disclosed.

Abstract translation: 公开了一种载体，其具有至少三个叶片，第一端部，第二端部，端部之间的壁和在端部和壁部的交叉点处的不均匀的过渡半径。 还公开了包含载体，银和沉积在载体上并可用于烯烃的环氧化的助催化剂的催化剂。 还公开了制备载体的方法，制备催化剂的方法以及与催化剂烯烃的环氧化方法。