公开(公告)号：US11951463B2

公开(公告)日：2024-04-09

申请号：US16497239

申请日：2018-03-19

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Matthew S. Ide ,  Brett T. Loveless ,  Doron Levin ,  William W. Lonergan ,  Matthew J. Vincent ,  Wei-Ping Tai ,  Federico Barrai

IPC: B01J35/02 ,  B01J29/08 ,  B01J29/18 ,  B01J29/70 ,  B01J35/10 ,  C07C2/66

CPC classification number: B01J29/7038 ,  B01J29/08 ,  B01J29/18 ,  B01J29/70 ,  B01J29/7007 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1071 ,  C07C2/66 ,  C07C2529/70

Abstract: Catalyst compositions comprising a zeolite and a mesoporous support or binder are disclosed. The mesoporous support or binder comprises a mesoporous metal oxide having a particle diameter of greater than or equal to 20 μm at 50% of the cumulative pore size distribution (d50). Also disclosed are processes for producing a mono-alkylated aromatic compound (e.g., ethylbenzene or cumene) which exhibit improved yield of the mono-alkylated aromatic compound using alkylation catalysts comprising one or more of these catalyst compositions.

公开(公告)号：US20240076260A1

公开(公告)日：2024-03-07

申请号：US18269654

申请日：2021-09-22

Applicant: ORGANO CORPORATION

Inventor： Shinji NAKAMURA ,  Hitoshi TAKADA ,  Hironao SAJIKI ,  Tsuyoshi YAMADA ,  Kwihwan PARK

IPC: C07C45/65 ,  B01J31/08 ,  B01J31/28 ,  B01J35/10 ,  B01J37/02 ,  C07C253/30

CPC classification number: C07C45/65 ,  B01J31/08 ,  B01J31/28 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1071 ,  B01J35/1076 ,  B01J37/0201 ,  C07C253/30 ,  B01J2231/4211 ,  B01J2231/4266

Abstract: A platinum group metal ion-supported catalyst in which platinum group metal ions or platinum group metal complex ions are supported on a non-particulate organic porous ion exchanger, wherein the non-particulate organic porous ion exchanger is formed of a continuous framework phase and a continuous pore phase; has a thickness of a continuous framework of 1 to 100 μm, an average diameter of continuous pores of 1 to 1000 μm, and a total pore volume of 0.5 to 50 ml/g; has an ion exchange capacity per weight in a dry state of 1 to 9 mg equivalent/g; and has ion exchange groups wherein the ion exchange groups are uniformly distributed in the organic porous ion exchanger.

公开(公告)号：US11673124B2

公开(公告)日：2023-06-13

申请号：US16736917

申请日：2020-01-08

Applicant: SHELL OIL COMPANY

Inventor： Karl Marvin Krueger ,  Fernando Gabriel Maldonado

IPC: B01D53/86 ,  B01J23/882 ,  B01J35/10 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08

CPC classification number: B01J23/882 ,  B01D53/8603 ,  B01J35/108 ,  B01J35/109 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J37/0009 ,  B01J37/04 ,  B01J37/08 ,  B01D2255/2092 ,  B01D2255/20746 ,  B01D2255/20769 ,  B01D2255/92

Abstract: Disclosed is a composition useful in the hydrolysis of sulfur compounds that are contained in a gas stream. The composition comprises a calcined co-mulled mixture of psuedoboehmite, a cobalt compound, and a molybdenum compound such that the composition comprises gamma-alumina, at least 7.5 wt. % molybdenum, and at least 2.75 wt. % cobalt. The composition is made by forming into an agglomerate a co-mulled mixture pseudoboehmite, a cobalt component, and a molybdenum component followed by drying and calcining the agglomerate to provide a catalyst composition comprising gamma-alumina, at least 7.5 wt. % molybdenum, and at least 2.75 wt. % cobalt.

公开(公告)号：US20230158475A1

公开(公告)日：2023-05-25

申请号：US17912574

申请日：2021-03-08

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Koji TAKIZAWA ,  Haruka NISHIYAMA

IPC: B01J21/08 ,  C01B33/20 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  C08F236/10 ,  C08L9/06 ,  C07C1/24

CPC classification number: B01J21/08 ,  C01B33/20 ,  B01J35/0013 ,  B01J35/026 ,  B01J35/023 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  C08F236/10 ,  C08L9/06 ,  C07C1/24 ,  C01P2004/24 ,  C01P2004/64 ,  C01P2004/62 ,  C01P2004/54 ,  C01P2006/16

Abstract: A catalyst includes at least one element X selected from the group consisting of Groups 3 to 6 of the Periodic Table, and at least one element Z selected from the group consisting of Group 14 elements. The catalyst is flaky and has pores in a thickness direction. A catalyst that is capable of suppressing an overreaction to a polymer and producing a diene compound, particularly butadiene, at a high yield can be provided.

公开(公告)号：US09879187B2

公开(公告)日：2018-01-30

申请号：US13869353

申请日：2013-04-24

Applicant: SHELL OIL COMPANY

Inventor： Opinder Kishan Bhan

IPC: B01J23/28 ,  B01J21/12 ,  C10G45/10 ,  B01J37/04 ,  B01J35/10 ,  C10G45/08 ,  B01J23/882 ,  B01J27/19 ,  B01J35/00 ,  B01J23/883 ,  B01J37/00 ,  B01J23/00 ,  B01J27/199

CPC classification number: C10G45/08 ,  B01J23/002 ,  B01J23/882 ,  B01J23/883 ,  B01J27/19 ,  B01J27/199 ,  B01J35/0006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1071 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/04 ,  B01J2523/00 ,  C10G45/10 ,  C10G2300/202 ,  C10G2300/205 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/845 ,  B01J2523/847

Abstract: A catalyst for treating heavy hydrocarbon feedstocks. The catalyst comprises a calcined particle comprising a co-mulled mixture made by co-mulling inorganic oxide powder, molybdenum trioxide powder, and a nickel compound or cobalt compound, or both compounds, and then forming the co-mulled mixture into a particle that is calcined to provide the calcined particle. The calcination is conducted at a temperature such that at least 20% of the pore volume of the calcined particle is in pores of greater than 5,000 Å and less than 70% of the pore volume of the calcined particle is in the pores having a pore size in the range of from 70 to 250 Å.

公开(公告)号：US20170197199A1

公开(公告)日：2017-07-13

申请号：US15471651

申请日：2017-03-28

Applicant: Chevron Phillips Chemical Company LP

Inventor： Tin-Tack Peter CHEUNG ,  Joseph BERGMEISTER, III ,  Stephen L. KELLY

IPC: B01J23/50 ,  B01J35/00 ,  B01J35/10 ,  B01J35/08 ,  C07C5/03 ,  B01J37/08 ,  B01J37/24 ,  B01J37/02 ,  C07C5/08 ,  B01J27/125 ,  B01J37/00

CPC classification number: B01J23/50 ,  B01J21/04 ,  B01J23/005 ,  B01J23/44 ,  B01J27/125 ,  B01J35/0006 ,  B01J35/08 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0221 ,  B01J37/08 ,  B01J37/082 ,  B01J37/18 ,  B01J37/24 ,  C07C5/03 ,  C07C5/08 ,  C07C5/09 ,  C07C7/167 ,  C07C2521/04 ,  C07C2527/13 ,  Y02P20/52 ,  C07C11/04 ,  C07C11/06

Abstract: A composition comprising an extruded inorganic support comprising an oxide of a metal or metalloid, and at least one catalytically active metal, wherein the extruded inorganic support has pores, a total pore volume, and a pore size distribution, wherein the pore size distribution displays at least two peaks of pore diameters, each peak having a maximum, wherein a first peak has a first maximum of pore diameters of equal to or greater than about 120 nm and a second peak has a second maximum of pore diameters of less than about 120 nm, and wherein greater than or equal to about 5% of a total pore volume of the extruded inorganic support is contained within the first peak of pore diameters.

公开(公告)号：US09669394B2

公开(公告)日：2017-06-06

申请号：US15150944

申请日：2016-05-10

Applicant: Advanced Refining Technologies LLC

Inventor： Rong He ,  Stanislaw Plecha ,  Meenakshi S. Krishnamoorthy ,  Bharat M. Patel

IPC: B01J27/19 ,  B01J21/04 ,  B01J37/03 ,  B01J37/28 ,  B01J21/06 ,  B01J23/755 ,  B01J23/883 ,  B01J35/10 ,  B01J37/00 ,  C10G45/08 ,  B01J37/12 ,  B01J37/16 ,  C10G45/00 ,  B01J37/08 ,  B01J37/02

CPC classification number: B01J27/19 ,  B01J21/04 ,  B01J21/063 ,  B01J23/755 ,  B01J23/883 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/03 ,  B01J37/031 ,  B01J37/08 ,  B01J37/12 ,  B01J37/16 ,  B01J37/28 ,  C10G45/00 ,  C10G45/08 ,  C10G2300/10 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/70 ,  C10G2300/708

Abstract: Improved catalyst supports, supported catalyst, and method of preparing and using the catalysts for the hydrodesulfurization of a residuum hydrocarbon feedstock are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 70% of their pore volume in pores having a diameter between 70 Å and 130 Å and less than 2% in pores having a diameter above 1000 Å. Catalysts prepared from the supports contain Groups 6, 9 and 10 metals or metal compounds, and optionally phosphorus, supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved sulfur and MCR conversion in hydrotreating processes.

公开(公告)号：US20170141405A1

公开(公告)日：2017-05-18

申请号：US15317159

申请日：2015-05-27

Applicant: Heraeus Deutschland GmbH & Co. KG

Inventor： Christian NEUMANN ,  Jörg BECKER ,  Sascha PIHAN ,  Richard WALTER ,  Walter LAESSIG ,  Florian EWEINER ,  Rainer KIEMEL ,  Gabriele PRZIBILLA ,  Christian BREUER ,  Mark NEUSCHÜTZ

IPC: H01M4/86 ,  H01M4/92 ,  H01M4/88

CPC classification number: H01M4/8605 ,  B01J23/38 ,  B01J23/42 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/108 ,  B01J35/1095 ,  B01J37/0018 ,  B01J37/0203 ,  B01J37/06 ,  B01J37/084 ,  B01J37/14 ,  C01B32/05 ,  C01B32/20 ,  H01M4/8817 ,  H01M4/8842 ,  H01M4/926 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

Abstract: A known method for producing porous graphitized carbon material covered with metal nanoparticles involves infiltrating a porous template framework of inorganic material with a carbon precursor. After thermal treatment of the precursor, the template is removed and the particulate porous carbon material is covered with a catalytically active substance. According to the invention, in order to keep the proportion of the noble metal loading at a low level, the thermal treatment of the precursor first involves carbonization, and the material is not graphitized into graphitized, particulate, porous carbon material until the template has been removed. The graphitized carbon material has a hierarchical pore structure with a pore volume of at least 0.5 cm3/g and at least 75% of the pore volume is apportioned to macropores with, size 100 to 5000 nm. Before covering with catalytically active substance, the carbon material is subjected to an activation treatment in an oxidizing atmosphere.

公开(公告)号：US20170129781A1

公开(公告)日：2017-05-11

申请号：US15318017

申请日：2015-06-09

Applicant: IFP Energies Nouvelles

Inventor： Malika BOUALLEG ,  Celine BOUVRY

IPC: C01F7/34 ,  B01J20/08 ,  B01J20/28 ,  B01J37/08 ,  B01J21/04 ,  B01J35/10 ,  B01J37/03 ,  B01J37/00 ,  C01F7/44 ,  B01J20/30

CPC classification number: C01F7/34 ,  B01J20/08 ,  B01J20/28061 ,  B01J20/28073 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/28092 ,  B01J20/3007 ,  B01J20/3078 ,  B01J20/3085 ,  B01J21/04 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0063 ,  B01J37/009 ,  B01J37/036 ,  B01J37/08 ,  C01F7/441 ,  C01P2004/53 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

Abstract: The invention concerns a process for the preparation of an amorphous mesoporous and macroporous alumina, comprising at least one step for dissolving an acidic precursor of aluminium, a step for adjusting the pH by adding at least one basic precursor to the suspension obtained in step a), a step for co-precipitation of the suspension obtained at the end of step b) by adding at least one basic precursor and at least one acidic precursor to the suspension, a filtration step, a drying step, a shaping step and a heat treatment step.The invention also concerns an amorphous mesoporous and macroporous alumina with a bimodal pore structure having: a specific surface area SBET of more than 100 m2/g; a median mesopore diameter, by volume determined by mercury intrusion porosimetry, of 18 nm or more; a median macropore diameter, by volume determined by mercury intrusion porosimetry, in the range 100 to 1200 nm, limits included; a mesopore volume, as measured by mercury intrusion porosimetry, of 0.7 mL/g or more; and a total pore volume, as measured by mercury porosimetry, of 0.8 mL/g or more.

公开(公告)号：US20170120224A1

公开(公告)日：2017-05-04

申请号：US15318611

申请日：2015-06-09

Applicant: IFP Energies nouvelles

Inventor： Malika BOUALLEG ,  Anne-Claire DUBREUIL ,  Emily MAILLE ,  Cecile THOMAZEAU

IPC: B01J23/755 ,  C07C5/10 ,  B01J21/04 ,  B01J35/10 ,  B01J37/16 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/04 ,  C07C5/03 ,  B01J37/03

CPC classification number: B01J23/755 ,  B01J21/04 ,  B01J33/00 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/108 ,  B01J37/009 ,  B01J37/0236 ,  B01J37/03 ,  B01J37/036 ,  B01J37/04 ,  B01J37/08 ,  B01J37/16 ,  B01J37/20 ,  C07C5/03 ,  C07C5/05 ,  C07C5/10 ,  C07C2521/04 ,  C07C2523/755 ,  C07C2601/14 ,  C10G45/36 ,  C10G45/40 ,  C10G45/48 ,  C10G45/52 ,  C10G2300/1096 ,  C10G2300/705 ,  C07C13/18 ,  C07C15/073 ,  C07C11/10 ,  C07C9/18

Abstract: The invention concerns a catalyst comprising a calcined oxide matrix which is mainly alumina and an active phase comprising nickel, said active phase being at least partially co-mixed within said calcined oxide matrix which is mainly alumina, the nickel content being in the range 5% to 65% by weight of said element with respect to the total mass of catalyst, said active phase not comprising metal from group VIB, the nickel particles having a diameter of less than 15 nm, said catalyst having a median mesopore diameter in the range 8 nm to 25 nm, a median macropore diameter of more than 300 nm, a mesopore volume, measured by mercury porosimetry, of 0.30 mL/g or more and a total pore volume, measured by mercury porosimetry, of 0.34 mL/g or more. The invention also concerns the process for the preparation of said catalyst, and its use in a hydrogenation process.