公开(公告)号：US10479740B2

公开(公告)日：2019-11-19

申请号：US15737830

申请日：2016-06-23

Applicant: GASOLFIN B.V.

Inventor： Hubertus Wilhelmus Albertus Dries

IPC: C07C4/06 ,  C10G11/05 ,  C10G35/04 ,  C10G7/08 ,  C10G11/10 ,  C10G11/18 ,  B01J21/04 ,  B01J23/62 ,  B01J29/40 ,  B01J29/85 ,  B01J35/00 ,  C07C5/333 ,  C07C5/48 ,  B01J21/08 ,  B01J21/12 ,  B01J23/26 ,  B01J23/42 ,  B01J29/18 ,  B01J29/70 ,  C10G35/06 ,  C10G35/095 ,  C10G35/14 ,  B01J37/28

Abstract: The invention is directed to a process to prepare propylene from a mixture of hydrocarbons by performing the following steps. (a) extracting aromatics from the mixture of hydrocarbons thereby obtaining a mixture of hydrocarbons poor in aromatics, (b) contacting the mixture obtained in step (a) with a heterogeneous cracking catalyst as present in a fixed bed thereby obtaining a cracked effluent, (c) separating propylene from the cracked effluent thereby also obtaining a higher boiling fraction, (d) recycling part of the higher boiling fraction to step (b) and at least 5 wt % of the higher boiling fraction to step (a).

公开(公告)号：US10434498B2

公开(公告)日：2019-10-08

申请号：US15724389

申请日：2017-10-04

Applicant: The Curators of the University of Missouri

Inventor： Matthew J. O'Keefe ,  Carlos E. Castano Londono ,  William G. Fahrenholtz

IPC: B01J37/02 ,  B01J37/28 ,  C23C22/56 ,  B01J23/10 ,  B01J37/34 ,  B01J27/18 ,  B01J35/00 ,  C25B1/00 ,  C23C22/48 ,  C23C22/57 ,  C23C22/73 ,  C23C22/78 ,  C23C22/83 ,  C22C21/10 ,  C22C21/12 ,  C22C23/02 ,  B01J37/03 ,  B01J37/06

Abstract: Embodiments relate to a cerium-containing nano-coating composition, the composition including an amorphous matrix including one or more of cerium oxide, cerium hydroxide, and cerium phosphate; and crystalline regions including one or more of crystalline cerium oxide, crystalline cerium hydroxide, and crystalline cerium phosphate. The diameter of each crystalline region is less than about 50 nanometers.

公开(公告)号：US10421062B2

公开(公告)日：2019-09-24

申请号：US16270436

申请日：2019-02-07

Applicant: AMG CHEMISTRY AND CATALYSIS CONSULTING, LLC

Inventor： Anne Mae Gaffney

IPC: C10B53/07 ,  B01J29/068 ,  B01J29/064 ,  B01J37/28 ,  B01J29/076 ,  B01J29/42 ,  B01J29/90 ,  B01J37/03 ,  B01J37/16 ,  B01J38/12 ,  C10B49/22 ,  C10B57/06 ,  C10G45/70 ,  B01J37/04 ,  B01J37/02 ,  B01J29/072 ,  B01J29/44 ,  B01J37/08 ,  B01J23/89 ,  B01J23/70 ,  B01J23/40 ,  C10G1/10 ,  B01J37/06 ,  B01J35/10 ,  B01J37/10

Abstract: The presently disclosed and claimed inventive concept(s) generally relates to a solid catalyst component comprising a zeolite with a modifier and at least one Group VIII meal alloyed with at least one transition metal. The presently disclosed and claimed inventive concept(s) further relates to a method of making the solid catalyst component and a process of converting mixed waste plastics into low molecular weight organic compounds using the solid catalyst component.

公开(公告)号：US10293333B2

公开(公告)日：2019-05-21

申请号：US15105877

申请日：2014-12-08

Applicant: Clariant Produkte (Deutschland) GmbH

Inventor： Markus Tonigold ,  Manfred Frauenrath ,  Goetz Burgfels

IPC: B01J29/40 ,  B01J37/28 ,  B01J37/00 ,  B01J37/08 ,  C07C1/20 ,  B01J35/00 ,  B01J35/02 ,  C01B39/40 ,  B01J29/70 ,  C01B39/02 ,  B01J35/10

Abstract: The present invention relates to a novel process for preparing a phosphorus-containing catalyst, in which a steam treatment of the catalyst is effected, and to the catalyst obtainable thereby, and to the use thereof in a process for preparing olefins from oxygenates. The steam treatment of the catalyst typically precedes modification of the catalyst with a phosphorus compound.

公开(公告)号：US10286391B2

公开(公告)日：2019-05-14

申请号：US14378767

申请日：2013-02-15

Applicant: Inaeris Technologies, LLC

Inventor： Dennis Stamires ,  Michael Brady

IPC: C10G1/08 ,  C10G3/00 ,  B01J21/16 ,  B01J29/06 ,  B01J29/08 ,  B01J29/18 ,  B01J29/40 ,  B01J29/70 ,  B01J31/06 ,  B01J31/26 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/28

Abstract: Processes for making a catalytic system and catalytic systems for converting solid biomass into fuel or specialty chemical products, or for upgrading bio-oils are described. The catalyst system may comprise a non-zeolitic matrix with a hierarchical pore structure ranging from 300 to about 104 Angstrom pore size, a zeolite, such as MFI-type or IM-5 zeolite, and a binder.

公开(公告)号：US10258965B2

公开(公告)日：2019-04-16

申请号：US14964204

申请日：2015-12-09

Applicant: PetroChina Company Limited

Inventor： Xiaodong Yang ,  Yanfeng Liu ,  Sheng Hu ,  Chunmei Yu ,  Hongling Chu ,  Xinmiao Wang ,  Shanbin Gao ,  Bin Xie ,  Famin Sun ,  Wencheng Zhang ,  Jintao Guo ,  Quanguo Zhang ,  Lili Jiang ,  Xiaofeng Wang ,  Yuanyuan Ji ,  Ran Sun ,  Yuxiao Feng ,  Xianjun Wu ,  Guojia Zhang ,  Tan Zhao ,  Wenyong Liu ,  Rui Li ,  Ruifeng Li ,  Cheng Tang

IPC: B01J23/40 ,  B01J23/44 ,  B01J37/02 ,  B01J37/08 ,  C10G45/52 ,  B01J35/00 ,  B01J35/10 ,  B01J37/28 ,  B01J37/00

Abstract: The present invention relates to a method for preparing a sulfur-resistant catalyst for aromatics saturated hydrogenation, comprising the steps of: preparing noble metal impregnation solutions from a noble metal and deionized water or an acid solution; impregnating a carrier with the impregnation solutions sequentially from high to low concentrations by incipient impregnation; homogenizing, drying, and calcinating to obtain the sulfur-resistant catalyst for aromatics saturated hydrogenation. The catalyst for aromatics saturated hydrogenation prepared by the method according to the present invention is primarily used in processing low-sulfur and high-aromatics light distillate, middle distillate, atmospheric gas oil, and vacuum gas oil. The method according to the present invention is advantageous in that the catalyst for aromatics saturated hydrogenation exhibits good hydrofining performance, superior aromatics saturation performance, high liquid yield of products, as well as excellent desulfurization and sulfur-resistance, and the catalyst has remarkable effects in use and a great prospect of application.

公开(公告)号：US10173203B2

公开(公告)日：2019-01-08

申请号：US15129694

申请日：2015-04-03

Applicant: JX Nippon Oil & Energy Corporation

Inventor： Yasuyuki Iwasa ,  Masahide Kobayashi ,  Shinichiro Yanagawa

IPC: B01J29/06 ,  B01J29/70 ,  B01J37/02 ,  B01J37/28 ,  C10G47/16 ,  B01J29/40 ,  B01J29/80 ,  B01J37/04 ,  B01J37/08 ,  C10G11/05 ,  B01J38/14 ,  B01J29/90 ,  B01J23/882 ,  B01J27/19

Abstract: A method is provided for producing an aluminosilicate catalyst. The method includes a first phosphorus treatment step of treating a crystalline aluminosilicate with a first phosphorus compound, a mixing and firing step of mixing the phosphorus-treated crystalline aluminosilicate obtained in the first phosphorus treatment step with a binder and then performing firing to form an aluminosilicate mixture, and a second phosphorus treatment step of treating the aluminosilicate mixture with a second phosphorus compound.

公开(公告)号：US10159963B2

公开(公告)日：2018-12-25

申请号：US14560099

申请日：2014-12-04

Applicant: Brett Loveless ,  Rohit Vijay ,  Samia Ilias ,  Stephen J. McCarthy

Inventor： Brett Loveless ,  Rohit Vijay ,  Samia Ilias ,  Stephen J. McCarthy

IPC: B01J29/06 ,  B01J29/40 ,  B01J35/10 ,  B01J29/70 ,  B01J37/28 ,  B01J23/06 ,  C07C1/22 ,  B01J27/14 ,  C07C1/20 ,  C10G3/00 ,  C10L1/06 ,  B01J38/02 ,  B01J38/12 ,  B01J21/04 ,  B01J29/90 ,  B01J37/02 ,  B01J37/00

Abstract: Catalyst compositions including a zeolite having a molar ratio of silicon to aluminum of about 10.0 to about 300.0; a Group 10-12 element and combinations thereof; a Group 15 element and combinations thereof; and optionally, a binder, wherein the catalyst composition has a molar ratio of Group 15 element to Group 10-12 element of about 0.01 to about 10.0 are disclosed. Methods of converting organic compounds to aromatics using such catalyst compositions are also disclosed.

公开(公告)号：US10086367B2

公开(公告)日：2018-10-02

申请号：US15426843

申请日：2017-02-07

Applicant: BASF CORPORATION

Inventor： Gary M. Smith ,  Robert McGuire, Jr. ,  Bilge Yilmaz

IPC: B01J29/06 ,  B01J29/14 ,  B01J37/28 ,  B01J37/02 ,  C10G11/05 ,  C10G11/18 ,  B01J35/08 ,  B01J29/08 ,  B01J37/00

Abstract: Described are fluid catalytic cracking (FCC) compositions, methods of manufacture and use. FCC catalyst compositions comprise catalytic microspheres containing a zeolite, a non-zeolitic component, and a rare earth component. The microspheres are modified with phosphorus. The FCC catalyst composition can be used to crack hydrocarbon feeds, particularly resid feeds containing high V and Ni, resulting in lower hydrogen and coke yields.

公开(公告)号：US10076746B2

公开(公告)日：2018-09-18

申请号：US15103583

申请日：2014-12-08

Applicant: IFP Energies nouvelles

Inventor： Magalie Roy-Auberger ,  Ali Jahel

IPC: B01J27/19 ,  B01J37/20 ,  B01J23/882 ,  B01J31/02 ,  B01J31/04 ,  B01J37/02 ,  C10G45/08 ,  B01J37/28 ,  B01J35/10 ,  B01J37/08 ,  C10G45/50 ,  B01J23/883

CPC classification number: B01J27/19 ,  B01J23/882 ,  B01J23/883 ,  B01J31/0202 ,  B01J31/0237 ,  B01J31/0271 ,  B01J31/04 ,  B01J35/1019 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0236 ,  B01J37/08 ,  B01J37/20 ,  B01J37/28 ,  C10G45/08 ,  C10G45/50 ,  C10G2300/703

Abstract: The invention concerns a process for the preparation of a catalyst starting from a pre-catalyst comprising at least one catalytic metal and a support, said pre-catalyst having undergone a heat treatment at at least 60° C. without calcining, in which process said pre-catalyst is impregnated with a basic solution having a pH of more than 7.5 and containing at least one molecule in the zwitterionic form, and the impregnated pre-catalyst is dried at a temperature of at most 240° C. without subsequent calcining.The molecule in the zeolite form is selected from the group formed by amino-alcohol acids containing secondary or tertiary amine groups and containing at least one carboxylic acid function (and preferably only one) and at least one alcohol function. It is bicine or tricine, for example.The invention also concerns the catalyst prepared using this process, and its use in hydrotreatment and/or hydroconversion.