公开(公告)号：US09931621B2

公开(公告)日：2018-04-03

申请号：US15146468

申请日：2016-05-04

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Kapil Kandel ,  Paul F. Keusenkothen ,  Jeevan S. Abichandani

IPC: C07C29/156 ,  C07C31/125 ,  B01J35/10 ,  B01J8/02 ,  B01J23/745

CPC classification number: B01J35/1019 ,  B01J8/02 ,  B01J23/72 ,  B01J23/745 ,  B01J35/1014 ,  B01J35/1061 ,  B01J37/0201 ,  B01J2208/027 ,  C07C29/156 ,  C07C31/125

Abstract: The invention relates to long chain alcohol, to processes for catalytically producing long chain alcohol from carbon monoxide and molecular hydrogen, to equipment useful in such processes, and to the use of long chain alcohol, e.g., for producing fuel, lubricating oil, detergent, and plasticizer. The catalyst is mesoporous and comprises iron and copper.

公开(公告)号：US09931619B2

公开(公告)日：2018-04-03

申请号：US14785270

申请日：2014-04-14

Applicant: LOTTE CHEMICAL CORPORATION

Inventor： Joungmo Cho ,  In Ae Kim ,  Jae Yeon Lee ,  Seung Hee Kang ,  Young Jong Seo

IPC: B01J29/06 ,  B01J29/40 ,  C07C1/24 ,  B01J37/28 ,  B01J37/02

CPC classification number: B01J29/405 ,  B01J37/0201 ,  B01J37/28 ,  B01J2229/186 ,  C07C1/24 ,  C07C2529/40 ,  Y02P20/52 ,  C07C11/04

Abstract: Provided are an ethanol dehydration catalyst having a high ethylene yield even at a low temperature region, as an ethanol dehydration catalyst for converting a feedstock including anhydrous ethanol or hydrous ethanol to ethylene, and a method of preparing ethylene by using the same. In the ethanol dehydration catalyst for converting a feedstock including anhydrous ethanol or hydrous ethanol to ethylene of the present invention, the catalyst includes 0.1 wt % to 0.5 wt % of lanthanum (La) or 0.05 wt % to 1 wt % of gallium (Ga) in ZSM-5.

公开(公告)号：US20180086690A1

公开(公告)日：2018-03-29

申请号：US15561708

申请日：2016-02-23

Applicant: Huntsman International LLC

Inventor： Avelino Corma Canos ,  Patricia Concepcion Heydorn

IPC: C07C209/02 ,  C07C211/46 ,  B01J29/84 ,  B01J37/18 ,  B01J37/02 ,  B01J6/00

CPC classification number: C07C209/02 ,  B01J6/001 ,  B01J29/83 ,  B01J29/84 ,  B01J37/0201 ,  B01J37/14 ,  B01J37/18 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2231/44 ,  B01J2523/55 ,  C07C211/46

Abstract: Process for preparing aminated aromatic hydrocarbons that may be substituted comprising the steps of reacting an aromatic hydrocarbon with ammonia in the presence of a catalyst having a crystalline microporous structure wherein the catalyst comprises vanadium aluminophosphate molecular sieve (VAPO) and/or aluminophosphate molecular sieve (AlPO) and wherein the catalyst is preferably impregnated with nickel and/or copper, and wherein the aromatic hydrocarbon may be substituted.

公开(公告)号：US09925533B2

公开(公告)日：2018-03-27

申请号：US14366292

申请日：2012-11-23

Applicant: IFP ENERGIES NOUVELLES

Inventor： Audrey Bonduelle ,  Emmanuelle Guillon ,  Magalie Roy-Auberger

IPC: B01J37/02 ,  B01J29/78 ,  B01J31/02 ,  B01J29/76 ,  C10G47/20 ,  B01J35/00 ,  C10G65/10 ,  C10G47/18

CPC classification number: B01J37/0236 ,  B01J29/76 ,  B01J29/78 ,  B01J31/0201 ,  B01J35/002 ,  B01J37/0201 ,  B01J2229/20 ,  B01J2229/42 ,  C10G47/18 ,  C10G47/20 ,  C10G65/10

Abstract: The invention relates to a method of preparing a catalyst comprising a) preparation of a support comprising 0.2 to 30 wt % of zeolite NU-86 and from 70 to 99.8 wt % of a porous mineral matrix, the percentages by weight being expressed relative to the total weight of said support, b) impregnation of the support prepared according to step a) with at least one solution containing at least one precursor of at least one metal selected from group VIII metals and group VIB metals, used alone or as a mixture, c) at least one ripening step, and d) at least one drying step carried out at a temperature below 150° C., without a subsequent calcining step. The present invention also relates to a process for hydrocracking hydrocarbon feeds using the catalyst prepared according to the method of preparation according to the invention.

公开(公告)号：US20180078900A1

公开(公告)日：2018-03-22

申请号：US15712178

申请日：2017-09-22

Applicant: Johnson Matthey Public Limited Company

Inventor： Paul ANDERSEN ,  Hai-Ying CHEN ,  Kevin DOURA ,  Joseph FEDEYKO ,  John KILMARTIN

IPC: B01D53/94 ,  B01J21/04 ,  B01J21/08 ,  B01J35/00 ,  B01J35/04 ,  F01N3/10

CPC classification number: B01D53/9427 ,  B01D53/9418 ,  B01D53/944 ,  B01D53/9459 ,  B01D2255/1021 ,  B01D2255/1026 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2255/915 ,  B01D2255/9155 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J23/42 ,  B01J23/462 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0248 ,  F01N3/103 ,  F01N3/106 ,  F01N2370/02 ,  F01N2570/145 ,  Y02A50/2325 ,  Y02A50/2344 ,  Y02C20/10 ,  Y02T10/24

Abstract: An oxidation catalyst is described for treating an exhaust gas produced by a diesel engine. The oxidation catalyst comprises a washcoat region disposed on a substrate, wherein the washcoat region comprises a mixture of: platinum (Pt) supported on a first support material; and ruthenium (Ru).

公开(公告)号：US09919293B1

公开(公告)日：2018-03-20

申请号：US15652088

申请日：2017-07-17

Applicant: KUWAIT INSTITUTE FOR SCIENTIFIC RESEARCH

Inventor： Mohan Singh Rana ,  Meena Marafi ,  Faisal S. Alhumaidan ,  Khalidah Al Dalama

IPC: B01J23/883 ,  B01J23/888 ,  B01J21/04 ,  B01J21/12 ,  B01J29/08 ,  B01J37/00 ,  B01J37/08 ,  B01J37/02

CPC classification number: B01J23/883 ,  B01J21/04 ,  B01J21/12 ,  B01J23/882 ,  B01J23/888 ,  B01J23/8885 ,  B01J29/084 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/08 ,  C10G45/00

Abstract: The catalyst for mild-hydrocracking of residual oil includes a porous alumina support a plurality of transition metals impregnated on the alumina support. The support has a specific surface area greater than 150 m2/g, a total pore volume ranging from about 0.25 ml/g to about 1.5 ml/g, about 20% of the pores having a diameter greater than 150 nm, about 70% of the pores having a diameter ranging from about 2 nm to about 150 nm, and about 10% of the pores having a diameter less than 2 nm. The plurality of transition metals include one Group VIII element and one or more Group VI elements.

公开(公告)号：US20180065087A1

公开(公告)日：2018-03-08

申请号：US15685610

申请日：2017-08-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Tomoyuki MIZUNO

IPC: B01D53/94 ,  B01J29/85 ,  F01N3/08 ,  B01J29/06 ,  C01B39/54 ,  C01B39/02

CPC classification number: B01D53/9418 ,  B01D2251/2067 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/904 ,  B01J29/005 ,  B01J29/06 ,  B01J29/763 ,  B01J29/80 ,  B01J29/85 ,  B01J37/0201 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  C01B39/02 ,  C01B39/023 ,  C01B39/54 ,  F01N3/08 ,  F01N3/2066 ,  F01N2370/04 ,  F01N2510/063 ,  Y02T10/24

Abstract: A highly practical SCR catalyst excellent in NOx purification performance is provided. The SCR catalyst includes a blend of an aluminosilicate molecular sieve that has supported thereon copper as an extra-framework metal and that has a CHA framework, and a silicoaluminophosphate molecular sieve that has a CHA framework, and is adapted to perform selective catalytic reduction of NOx. In the SCR catalyst, the silicoaluminophosphate molecular sieve and the aluminosilicate molecular sieve contain silicoaluminophosphate and aluminosilicate, respectively, in a molar ratio of silicoaluminophosphate:aluminosilicate of 0.1:1.0 to 0.4:1.0.

公开(公告)号：US20180056239A1

公开(公告)日：2018-03-01

申请号：US15688921

申请日：2017-08-29

Applicant: Johnson Matthey Public Limited Company

Inventor： Mark Robert FEAVIOUR ,  David THOMPSETT

IPC: B01D53/94 ,  B01J23/644 ,  B01J35/00 ,  B01J35/04 ,  B01J37/02 ,  B01J37/08 ,  F01N3/10

CPC classification number: B01D53/944 ,  B01D53/9468 ,  B01D53/9472 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2098 ,  B01D2255/50 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/903 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2255/912 ,  B01D2255/9155 ,  B01D2258/012 ,  B01J21/12 ,  B01J23/6445 ,  B01J23/6447 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/08 ,  F01N3/0814 ,  F01N3/103 ,  F01N2330/60 ,  F01N2370/02 ,  F01N2370/04

Abstract: An oxidation catalyst is described for treating an exhaust gas produced by a diesel engine comprising a catalytic region and a substrate, wherein the catalytic region comprises a catalytic material comprising: antimony (Sb) or an oxide thereof; a platinum group metal (PGM) selected from the group consisting of (i) platinum (Pt), (ii) palladium (Pd) and (iii) platinum (Pt) and palladium (Pd); and a support material, which is a refractory oxide; wherein the platinum group metal (PGM) and the antimony (Sb) or an oxide thereof is each supported on the support material.

公开(公告)号：US09901910B2

公开(公告)日：2018-02-27

申请号：US14670868

申请日：2015-03-27

Applicant: HINDUSTAN PETROLEUM CORPORATION LIMITED

Inventor： Raman Ravishankar ,  Sunil Mehla ,  Peddy Venkata Chalapathi Rao ,  Nettem Venkateswarlu Choudary ,  Sriganesh Gandham

IPC: B01J23/10 ,  C10G35/095 ,  B01J29/40 ,  B01J37/02 ,  B01J37/04 ,  B01J29/06 ,  B01J37/00 ,  C10G35/06 ,  C10G50/00 ,  C10G55/06 ,  C10G63/04 ,  C10G69/12 ,  C10G45/00 ,  B01J35/02

CPC classification number: B01J29/405 ,  B01J23/10 ,  B01J29/061 ,  B01J35/026 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/04 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42 ,  C10G35/065 ,  C10G35/095 ,  C10G45/00 ,  C10G50/00 ,  C10G55/06 ,  C10G63/04 ,  C10G69/123 ,  C10G2300/1044 ,  C10G2300/1088 ,  C10G2400/02

Abstract: The present disclosure relates to a catalyst composition comprising (a) at least one rare earth metal, (b) at least one zeolite, and (c) at least one diluent, wherein, said rare earth metal is impregnated in at least one of (b) and (c); the ratio of said zeolite to said diluent ranges from 1:9 to 9:1; and the amount of said rare earth metal is in the range of 0.1 to 20 w/w %. The present disclosure also relates to a process for preparing a catalyst composition. Further, the present disclosure relates to a process for reducing the olefin content in a hydrocarbon stream using the catalyst of the present disclosure.

公开(公告)号：US09901907B1

公开(公告)日：2018-02-27

申请号：US15253039

申请日：2016-08-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Xingcheng Xiao ,  Gongshin Qi ,  Ryan J. Day ,  Ming Yang

IPC: B01J21/04 ,  B01J21/06 ,  B01J21/08 ,  B01J21/10 ,  B01J21/12 ,  B01J21/14 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/58 ,  B01J23/60 ,  B01J23/63 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04 ,  B01J37/02 ,  B01J37/16 ,  B01J37/08 ,  F01N3/10 ,  B01D53/94 ,  F01N3/28

CPC classification number: B01J23/44 ,  B01D53/944 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/9022 ,  B01J21/04 ,  B01J35/0006 ,  B01J35/0013 ,  B01J37/0201 ,  B01J37/0221 ,  B01J37/088 ,  B01J37/16 ,  F01N3/101 ,  F01N3/103 ,  F01N3/2825 ,  F01N2330/06 ,  F01N2370/02

Abstract: A catalytic converter includes a catalyst. The catalyst includes a support, platinum group metal (PGM) particles dispersed on the support, and metal oxide nanoparticles formed on the support. The metal oxide nanoparticles are dispersed between a first set of the PGM particles and a second set of the PGM particles to suppress aging of the PGM particles.