公开(公告)号：US10982157B2

公开(公告)日：2021-04-20

申请号：US16737415

申请日：2020-01-08

Applicant: IFP Energies nouvelles

Inventor： Emmanuelle Guillon ,  Anne-Claire Dubreuil ,  Antoine Daudin

IPC: C10G65/12 ,  C10G45/48 ,  C10G45/52

Abstract: The present invention is based on the use of a two-step hydrocracking process for the production of naphtha, comprising a step of hydrogenation placed upstream of the second hydrocracking step, the hydrogenation step treating the unconverted liquid fraction separated in the distillation step in the presence of a specific hydrogenation catalyst. Furthermore, the hydrogenation step and a second hydrocracking step are carried out under specific operating conditions and in particular under temperature conditions that are very specific with respect to one another.

公开(公告)号：US09718050B2

公开(公告)日：2017-08-01

申请号：US14367260

申请日：2012-11-23

Applicant: IFP ENERGIES NOUVELLES

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

IPC: B01J29/80 ,  C10G47/20 ,  C10G65/12 ,  B01J29/16 ,  B01J29/076

CPC classification number: B01J29/80 ,  B01J29/076 ,  B01J29/14 ,  B01J29/146 ,  B01J29/166 ,  C10G47/20 ,  C10G65/12

Abstract: The invention relates to a catalyst comprising at least one metal selected from the group formed by metals of group VIB and of group VIII of the periodic table, used alone or as a mixture, and a support comprising at least one zeolite NU-86, at least one zeolite Y and at least one porous mineral matrix containing at least aluminum and/or at least silicon. The invention also relates to a process for hydrocracking of hydrocarbon feeds employing said catalyst.

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：US08969233B2

公开(公告)日：2015-03-03

申请号：US13684264

申请日：2012-11-23

Applicant: IFP Energies Nouvelles

Inventor： Laurent Simon ,  Emmanuelle Guillon

IPC: B01J29/06 ,  C01B39/00 ,  B01J29/08 ,  B01J29/14 ,  B01J29/16 ,  B01J35/10 ,  B01J37/10 ,  C10G45/08 ,  C10G45/12 ,  C10G47/20 ,  C10G65/12 ,  B01J37/20

CPC classification number: C01B39/00 ,  B01J29/084 ,  B01J29/146 ,  B01J29/166 ,  B01J35/10 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/10 ,  B01J37/20 ,  B01J2229/16 ,  B01J2229/22 ,  B01J2229/36 ,  B01J2229/38 ,  B01J2229/40 ,  C10G45/08 ,  C10G45/12 ,  C10G47/20 ,  C10G65/12 ,  C10G2300/1007 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/04

Abstract: The present invention describes a hydrocracking and/or hydrotreatment process using a catalyst comprising an active phase containing at least one hydrogenating/dehydrogenating component selected from the group VIB elements and the non-precious elements of group VIII of the periodic table, used alone or in a mixture, and a support comprising at least one dealuminated zeolite Y having an overall initial atomic ratio of silicon to aluminum between 2.5 and 20, an initial weight fraction of extra-lattice aluminum atoms greater than 10%, relative to the total weight of aluminum present in the zeolite, an initial mesopore volume measured by nitrogen porosimetry greater than 0.07 ml·g−1 and an initial crystal lattice parameter a0 between 24.38 Å and 24.30 Å, said zeolite being modified by a) a stage of basic treatment comprising mixing said dealuminated zeolite Y with a basic aqueous solution, and at least one stage c) of thermal treatment.

Abstract translation: 本发明描述了使用催化剂的加氢裂化和/或加氢处理方法，所述催化剂包含活性相，所述活性相含有至少一种选自元素周期表中VIB族元素和VIII族非贵金属的氢化/脱氢组分， 混合物和包含至少一种脱铝沸石Y的载体，其具有2.5至20的硅与铝的总初始原子比，相对于铝的总重量，超晶格铝原子的初始重量分数大于10％ 存在于沸石中，通过氮气孔隙度法测量的初始中孔体积大于0.07ml·g -1，初始晶格参数a0在24.38埃至24.30埃之间，所述沸石通过以下步骤进行修饰：a）碱性处理阶段，包括将所述 脱碱沸石Y与碱性水溶液和至少一个阶段c）进行热处理。

公开(公告)号：US11597884B2

公开(公告)日：2023-03-07

申请号：US17420760

申请日：2020-01-02

Applicant: IFP Energies nouvelles

Inventor： Anne-Claire Dubreuil ,  Gerhard Pirngruber ,  Emmanuelle Guillon

IPC: C10G65/12 ,  C10G7/00 ,  C10G45/48 ,  C10G45/72 ,  C10G47/36

Abstract: The present invention is based on the use of a two-step hydrocracking process comprising a step of hydrogenation placed upstream of the second hydrocracking step, the hydrogenation step treating the unconverted liquid fraction separated in the distillation step in the presence of a specific hydrogenation catalyst. Furthermore, the hydrogenation step and second hydrocracking step are carried out under specific operating conditions and in particular under very specific temperature conditions.

公开(公告)号：US10723960B2

公开(公告)日：2020-07-28

申请号：US16060069

申请日：2016-11-16

Applicant: IFP Energies nouvelles

Inventor： Malika Boualleg ,  Antoine Daudin ,  Emmanuelle Guillon

IPC: C10G47/20 ,  B01J29/78 ,  B01J29/16 ,  B01J37/03 ,  B01J21/04 ,  B01J29/08 ,  B01J37/00 ,  C10G47/16 ,  B01J37/08

Abstract: The present invention describes a process for hydrocracking at least one hydrocarbon feed in which at least 50% by weight of the compounds have an initial boiling point of more than 300° C. and a final boiling point of less than 540° C. using at least one catalyst comprising at least one metal from group VIB and/or at least one metal from group VIII of the periodic classification of the elements and a support comprising at least one zeolite containing at least one series of channels the opening of which is defined by a ring containing 12 oxygen atoms (12MR), and at least one binder, said support being prepared from a highly dispersible alumina gel, said hydrocracking process being operated at a temperature in the range 200° C. to 480° C., at a total pressure in the range 1 MPa to 25 MPa, with a ratio of the volume of hydrogen to the volume of hydrocarbon feed in the range 80 to 5000 litres per litre and with an hourly space velocity (HSV), defined as the ratio of the volume flow rate of liquid hydrocarbon feed to the volume of catalyst charged into the reactor, in the range 0.1 to 50 h−1.

公开(公告)号：US09828311B2

公开(公告)日：2017-11-28

申请号：US14366006

申请日：2012-11-20

Applicant: IFP ENERGIES NOUVELLES

Inventor： Emmanuelle Guillon ,  Eric Sanchez

IPC: C07C5/27 ,  B01J29/74 ,  B01J29/22 ,  B01J35/10

CPC classification number: C07C5/2737 ,  B01J29/22 ,  B01J29/7446 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1061 ,  B01J2229/42 ,  C07C5/2754 ,  C07C2521/02 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2521/12 ,  C07C2521/18 ,  C07C2523/08 ,  C07C2523/14 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2527/167 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2529/89 ,  C07C2601/16 ,  Y02P20/52 ,  C07C15/08

Abstract: A process for isomerizing an aromatic cut containing at least one aromatic compound containing eight carbon atoms per molecule is described, comprising bringing said cut into contact with at least one catalyst comprising at least one metal from group VIII of the periodic classification of the elements, at least one zeolitic support comprising a zeolite selected from zeolites with structure type EUO and MOR, used alone or as a mixture, and at least one matrix, such that the specific surface area of the matrix in the zeolitic support of said catalyst is in the range 5 to 200 m2/g.

公开(公告)号：US09505681B2

公开(公告)日：2016-11-29

申请号：US14077242

申请日：2013-11-12

Applicant: IFP Energies nouvelles

Inventor： Emmanuelle Guillon ,  Laure Brandhorst

IPC: C07C5/27 ,  C07C15/08 ,  B01J29/74 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J37/00

CPC classification number: C07C5/2775 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J29/7446 ,  B01J37/0009 ,  C07C2521/04 ,  C07C2529/74 ,  Y02P20/52 ,  C07C15/08

Abstract: A process for isomerizing an aromatic cut containing at least one aromatic compound containing eight carbon atoms per molecule, which includes bringing the aromatic cut into contact with a catalyst containing a zeolite with structure type EUO, which catalyst has been prepared by obtaining a zeolite with structure type EUO having an overall Si/Al atomic ratio in the range 5 to 45, a sodium content in the range 500 to 5000 ppm by weight, with a Na/Al ratio in the range 5% to 20% by mole, and thereafter performing the following: i) preparing a support by shaping the zeolite with a matrix such that the zeolite content is in the range 8% to 15% by weight with respect to the support; ii) depositing at least one metal from group VIII of the periodic classification of the elements onto the support or onto the zeolite; wherein the catalyst contains a final sodium content of 75 to 600 ppm by weight.

公开(公告)号：US20140364668A1

公开(公告)日：2014-12-11

申请号：US14366006

申请日：2012-11-20

Applicant: IFP ENERGIES NOUVELLES

Inventor： Emmanuelle Guillon ,  Eric Sanchez

IPC: C07C5/27 ,  B01J29/74

CPC classification number: C07C5/2737 ,  B01J29/22 ,  B01J29/7446 ,  B01J35/10 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1061 ,  B01J2229/42 ,  C07C5/2754 ,  C07C2521/02 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2521/12 ,  C07C2521/18 ,  C07C2523/08 ,  C07C2523/14 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2527/167 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2529/89 ,  C07C2601/16 ,  Y02P20/52 ,  C07C15/08

Abstract: A process for isomerizing an aromatic cut containing at least one aromatic compound containing eight carbon atoms per molecule is described, comprising bringing said cut into contact with at least one catalyst comprising at least one metal from group VIII of the periodic classification of the elements, at least one zeolitic support comprising a zeolite selected from zeolites with structure type EUO and MOR, used alone or as a mixture, and at least one matrix, such that the specific surface area of the matrix in the zeolitic support of said catalyst is in the range 5 to 200 m2/g.

Abstract translation: 描述了含有至少一种每分子含有8个碳原子的芳族化合物的芳香族馏分异构化的方法，包括使所述切割物与至少一种包含至少一种元素周期分类的VIII族金属的催化剂接触， 至少一种沸石载体，其包含选自单独使用或作为混合物的结构型EUO和MOR的沸石的沸石和至少一种基质，使得所述催化剂的沸石载体中的基质的比表面积在该范围内 5〜200m2 / g。