公开(公告)号：US20170218280A1

公开(公告)日：2017-08-03

申请号：US15490927

申请日：2017-04-19

Applicant: SHELL OIL COMPANY

Inventor： Gerrit Leendert BEZEMER ,  Peter GEERINCK

IPC: C10G2/00 ,  B01J35/10 ,  B01J21/06 ,  B01J23/75 ,  B01J21/08 ,  B01J21/04

CPC classification number: C10G2/332 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J23/75 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/1066 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/10 ,  B01J37/18

Abstract: The invention relates to the preparation of a Fischer-Tropsch catalyst support and of a Fischer-Tropsch catalyst. A silica comprising support is subjected to hydrothermal treatment. The hydrothermal treatment results in catalysts having improved C5+ selectivity as compared with catalysts prepared with a non-treated silica comprising support.

公开(公告)号：US20170182483A1

公开(公告)日：2017-06-29

申请号：US15431962

申请日：2017-02-14

Applicant: SHELL OIL COMPANY

Inventor： László DOMOKOS ,  Peter GEERINCK ,  Aan Hendrik KLAZINGA

IPC: B01J29/44 ,  B01J35/02 ,  B01J37/02 ,  B01J37/00 ,  B01J37/08 ,  B01J37/04 ,  C07C4/18 ,  B01J35/10

CPC classification number: B01J29/44 ,  B01J29/40 ,  B01J29/405 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0009 ,  B01J37/0207 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C4/18 ,  C07C15/04 ,  C07C2529/40 ,  C07C2529/44 ,  C10G35/065 ,  C10G35/09 ,  C10G2300/1096 ,  C10G2400/30 ,  Y02P20/52

Abstract: Process for preparing a catalyst support which process comprises a) mixing pentasil zeolite having a bulk silica to alumina molar ratio in the range of from 20 to 150 with water, a silica source and an alkali metal salt, b) extruding the mixture obtained in step (a), c) drying and calcining the extrudates obtained in step (b), d) subjecting the calcined extrudates obtained in step (c) to ion exchange to reduce the alkali metal content, and e) drying the extrudates obtained in step (d); process for preparing a catalyst by furthermore impregnating such support with platinum in an amount in the range of from 0.001 to 0.1 wt % and tin in an amount in the range of from 0.01 to 0.5 wt %, each on the basis of total catalyst; ethylbenzene dealkylation catalyst obtainable thereby and a process for dealkylation of ethylbenzene which process comprises contacting feedstock containing ethylbenzene with such catalyst.

公开(公告)号：US09687824B2

公开(公告)日：2017-06-27

申请号：US14905517

申请日：2014-07-17

Applicant: TOSOH CORPORATION

Inventor： Tetsuo Asakawa ,  Sae Someya ,  Tomokazu Ohashi ,  Shinya Imatomi ,  Hideyuki Hamaji ,  Yoshihiko Mori ,  Motohiro Oguri

IPC: B01J27/138 ,  B01J27/122 ,  C07C17/156 ,  B01J35/02 ,  B01J37/02 ,  B01J35/08 ,  B01J35/10 ,  B01J35/00 ,  B01J35/04

CPC classification number: B01J27/138 ,  B01J27/122 ,  B01J35/002 ,  B01J35/02 ,  B01J35/023 ,  B01J35/026 ,  B01J35/04 ,  B01J35/08 ,  B01J35/10 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/1085 ,  B01J35/109 ,  B01J37/0207 ,  B01J2208/00513 ,  B01J2523/00 ,  C07C17/156 ,  C07C19/045 ,  B01J2523/13 ,  B01J2523/17 ,  B01J2523/31 ,  B01J2523/12 ,  B01J2523/15 ,  B01J2523/22 ,  B01J2523/41

Abstract: To provide a heterogeneous catalyst that exhibits high activity and high selectivity, specifically a catalyst suitable for oxychlorination to produce 1,2-dichloroethane from ethylene, and a catalyst system. Provided are: a heterogeneous catalyst supported on a porous carrier, characterized in that the integral value of the hysteresis occurring between an adsorption isotherm and a desorption isotherm by a gas adsorption method, is at most 19% to the total integral value of the adsorption isotherm; and a catalyst system for producing 1,2-dichloroethane, which comprises this catalyst and a diluent having a spherical shape, circular cylindrical shape or hollow cylindrical shape.

公开(公告)号：US09683180B2

公开(公告)日：2017-06-20

申请号：US14554242

申请日：2014-11-26

Applicant: IFP ENERGIES NOUVELLES

Inventor： Magalie Roy-Auberger ,  Emmanuelle Guillon ,  Aline Grezaud

IPC: C10G65/02 ,  C10G65/04 ,  C10G45/08 ,  C10G65/12 ,  C10G69/04 ,  B01J37/02 ,  B01J27/19 ,  B01J35/00 ,  C10G65/00

CPC classification number: C10G65/04 ,  B01J27/19 ,  B01J35/002 ,  B01J37/0203 ,  B01J37/0207 ,  C10G45/08 ,  C10G65/12 ,  C10G69/04 ,  C10G2300/1074 ,  C10G2300/202

Abstract: A process for the hydrotreatment of a vacuum distillate type hydrocarbon feed containing nitrogen-containing compounds is described, comprising a first step in which the feed is brought into contact with a catalyst in its oxide form, then a second step in which the feed is brought into contact with a dried catalyst comprising at least one organic compound containing oxygen and/or nitrogen.

公开(公告)号：US09669388B2

公开(公告)日：2017-06-06

申请号：US14962342

申请日：2015-12-08

Applicant: Board of Trustees of The University of Alabama

Inventor： Martin G. Bakker ,  Franchessa Maddox Sayler ,  Kevin Shaughnessy

IPC: B01J23/16 ,  B01J23/20 ,  B01J23/24 ,  B01J23/32 ,  B01J23/38 ,  B01J21/18 ,  B01J35/10 ,  B01J37/08 ,  B01J37/18 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/72 ,  B01J23/755 ,  B01J35/00 ,  B01J37/02 ,  C07C209/36 ,  C07C2/86 ,  C07C253/30 ,  C07C67/343 ,  B82Y30/00 ,  B01J35/08 ,  C07C41/30 ,  B01J37/06 ,  B01J37/00 ,  C04B38/00 ,  B01J37/16

CPC classification number: B01J21/18 ,  B01J21/185 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  B01J23/464 ,  B01J23/72 ,  B01J23/755 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/0053 ,  B01J35/006 ,  B01J35/08 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/109 ,  B01J35/1095 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/06 ,  B01J37/08 ,  B01J37/084 ,  B01J37/088 ,  B01J37/16 ,  B01J37/18 ,  B82Y30/00 ,  C04B38/0032 ,  C07C2/861 ,  C07C41/30 ,  C07C67/343 ,  C07C209/36 ,  C07C253/30 ,  C07C2521/18 ,  C07C2523/44 ,  C07C211/46 ,  C07C255/57 ,  C07C255/50 ,  C07C15/52 ,  C07C69/618 ,  C04B35/52 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0064 ,  C04B38/045 ,  C04B38/0615

Abstract: Disclosed are hierarchically porous carbon materials with a plurality of discreet nanoparticles dispersed on their carbon phase. The materials possess a continuous network of pores that spans the porous material, permitting the flow of fluids into and through the material. The porous materials can be used as heterogeneous catalysts.

公开(公告)号：US20170106352A1

公开(公告)日：2017-04-20

申请号：US15285127

申请日：2016-10-04

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Nagesh SHARMA ,  Ajay Kumar ,  Katravulapalli VEERA VENKATA SATYA BHASKARA SITA RAMA MURTHY ,  Anilkumar METTU ,  Kalpana GOPALAKRISHNAN ,  Raksh VIR JASRA

IPC: B01J23/62 ,  B01J23/02 ,  B01J37/02 ,  C10G11/04 ,  B01J37/08 ,  B01J37/22 ,  B01J23/10 ,  B01J21/10

CPC classification number: B01J23/626 ,  B01J21/10 ,  B01J23/002 ,  B01J23/02 ,  B01J23/10 ,  B01J23/58 ,  B01J23/63 ,  B01J27/135 ,  B01J27/138 ,  B01J35/002 ,  B01J35/0066 ,  B01J35/1061 ,  B01J35/1085 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0215 ,  B01J37/0236 ,  B01J37/08 ,  B01J37/18 ,  B01J37/22 ,  B01J37/24 ,  C10G11/04 ,  C10G35/09 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2400/02 ,  C10G2400/30 ,  B01J2523/00 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/43 ,  B01J2523/828 ,  B01J2523/25 ,  B01J2523/3706

Abstract: The present disclosure relates to a composition, wherein the composition is a catalyst comprising support matrix, active metal, promoter metal and halide, wherein the support matrix is additionally subjected to a modifier to obtain a modified support matrix. The catalyst in the reaction reduces the percentage coke formation and provides for an enhanced reformate yield having an increase total aromatic yield and C8 aromatic yield when compared to the known/commercially available catalyst for naphtha reforming process, and also improves the quality of reformate obtained at end of the reaction. The disclosure further relates to process of preparation of the catalyst, the catalyst of the present disclosure derived from the process described, displays lower deactivation during the reaction demonstrating increased stability and reduction in the regeneration frequency and thereby making the catalyst economically feasible.

公开(公告)号：US09610575B2

公开(公告)日：2017-04-04

申请号：US13880034

申请日：2012-08-16

Applicant: Shigeru Fujino

Inventor： Shigeru Fujino

IPC: C03B19/06 ,  B01J31/26 ,  B01J35/10 ,  B01J23/06 ,  B01J23/40 ,  B01J23/48 ,  B01J23/72 ,  B01J37/08 ,  B01J37/00 ,  B01J37/02

CPC classification number: B01J31/26 ,  B01J23/06 ,  B01J23/40 ,  B01J23/48 ,  B01J23/72 ,  B01J35/10 ,  B01J35/1052 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J37/0018 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/08 ,  C03B19/066

Abstract: Some embodiments in the present disclosure generally relate to catalytic silica-polyvinyl alcohol composites, silica structures therefrom, and/or microreactors therefrom. Some embodiments in the present disclosure generally relate to porous substrates that can have at least one pore with a catalyst associated with the inside of the pore.

公开(公告)号：US09604204B2

公开(公告)日：2017-03-28

申请号：US13641710

申请日：2011-04-18

Applicant: László Domokos ,  Peter Geerinck ,  Aan Hendrik Klazinga

Inventor： László Domokos ,  Peter Geerinck ,  Aan Hendrik Klazinga

IPC: B01J29/06 ,  B01J29/44 ,  B01J29/40 ,  B01J35/00 ,  B01J37/00 ,  B01J37/30 ,  C07C4/18 ,  C10G35/06 ,  C10G35/09

CPC classification number: B01J29/44 ,  B01J29/40 ,  B01J29/405 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0009 ,  B01J37/0207 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C4/18 ,  C07C15/04 ,  C07C2529/40 ,  C07C2529/44 ,  C10G35/065 ,  C10G35/09 ,  C10G2300/1096 ,  C10G2400/30 ,  Y02P20/52

Abstract: Process for preparing a catalyst support which process comprises a) mixing pentasil zeolite having a bulk silica to alumina molar ratio in the range of from 20 to 150 with water, a silica source and an alkali metal salt, b) extruding the mixture obtained in step (a), c) drying and calcining the extrudates obtained in step (b), d) subjecting the calcined extrudates obtained in step (c) to ion exchange to reduce the alkali metal content, and e) drying the extrudates obtained in step (d); process for preparing a catalyst by furthermore impregnating such support with platinum in an amount in the range of from 0.001 to 0.1 wt % and tin in an amount in the range of from 0.01 to 0.5 wt %, each on the basis of total catalyst; ethylbenzene dealkylation catalyst obtainable thereby and a process for dealkylation of ethylbenzene which process comprises contacting feedstock containing ethylbenzene with such catalyst.

公开(公告)号：US20170056866A1

公开(公告)日：2017-03-02

申请号：US15350825

申请日：2016-11-14

Applicant: Johnson Matthey Public Limited Company

Inventor： Hsiao-Lan CHANG ,  Hai-Ying CHEN ,  Kwangmo KOO ,  Jeffery Scott RIECK

IPC: B01J29/74 ,  B01J23/44 ,  B01J21/04 ,  B01J23/10 ,  F01N3/10 ,  B01J35/04 ,  B01J37/02 ,  B01J37/08 ,  B01D53/94 ,  B01J23/46 ,  B01J35/00

CPC classification number: B01J29/7415 ,  B01D53/945 ,  B01D53/9481 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/40 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/504 ,  B01J21/04 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/63 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/0073 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/0209 ,  B01J37/0215 ,  B01J37/0217 ,  B01J37/0236 ,  B01J37/0244 ,  B01J37/0248 ,  B01J37/082 ,  B01J2229/186 ,  F01N3/035 ,  F01N3/0814 ,  F01N3/101 ,  F01N3/2882 ,  F01N2570/14 ,  Y02T10/22

Abstract: A three-way catalyst is disclosed. The three-way catalyst comprises a silver-containing extruded zeolite substrate and a catalyst layer disposed on the silver-containing extruded zeolite substrate. The catalyst layer comprises a supported platinum group metal catalyst comprising one or more platinum group metals and one or more inorganic oxide carriers. The invention also includes an exhaust system comprising the three-way catalyst. The three-way catalyst results in improved hydrocarbon storage and conversion, in particular during the cold start period.

Abstract translation: 公开了一种三元催化剂。 三元催化剂包括含银挤压沸石基质和设置在含银挤压沸石基质上的催化剂层。 催化剂层包含负载的铂族金属催化剂，其包含一种或多种铂族金属和一种或多种无机氧化物载体。 本发明还包括一种包括三元催化剂的排气系统。 三元催化剂改善了碳氢化合物储存和转化，特别是在冷启动期间。

公开(公告)号：US09567265B2

公开(公告)日：2017-02-14

申请号：US14015206

申请日：2013-08-30

Applicant: Iowa State University Research Foundation, Inc.

Inventor： Igor Ivan Slowing ,  Kapil Kandel

IPC: C07C1/22 ,  B01J23/745 ,  C07C1/207 ,  B01J37/10 ,  B01J21/08 ,  B01J23/755 ,  B01J23/881 ,  B01J23/89 ,  B01J29/03 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J37/18

CPC classification number: C07C1/22 ,  B01J21/08 ,  B01J23/745 ,  B01J23/755 ,  B01J23/881 ,  B01J23/8906 ,  B01J29/0308 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/10 ,  B01J37/18 ,  C07C1/2078 ,  C07C2521/08 ,  C07C2523/745 ,  C07C2523/755 ,  Y02P20/52 ,  Y02P20/588 ,  C07C9/22

Abstract: The present invention provides a catalyst including a mesoporous silica nanoparticle and a catalytic material comprising iron. In various embodiments, the present invention provides methods of using and making the catalyst. In some examples, the catalyst can be used to hydrotreat fatty acids or to selectively remove fatty acids from feedstocks.

Abstract translation: 本发明提供了包含介孔二氧化硅纳米颗粒和包含铁的催化材料的催化剂。 在各种实施方案中，本发明提供了使用和制备催化剂的方法。 在一些实例中，催化剂可用于加氢脂肪酸或从原料中选择性除去脂肪酸。