公开(公告)号：US10752848B2

公开(公告)日：2020-08-25

申请号：US16006300

申请日：2018-06-12

Applicant: IFP Energies nouvelles

Inventor： Jan Verstraete ,  Elodie Tellier ,  Thomas Plennevaux ,  Emmanuelle Guillon ,  Anne Claire Pierron

IPC: C10G67/02 ,  C10G45/02 ,  C10G65/12 ,  C10G47/00

Abstract: A process for hydrocracking hydrocarbon-containing VD feedstocks allowing the improved production of middle distillates: a) hydrocracking of feedstocks in hydrogen and at least one hydrocracking catalyst, b) gas/liquid separation of effluent originating from a) producing a liquid effluent and a gaseous effluent with hydrogen, c) comprising the gaseous effluent before recycling into hydrocracking a), d) fractionation of liquid effluent into at least one effluent of converted hydrocarbon-containing products having boiling points less than 340° C. and an unconverted liquid fraction having a boiling point greater than 340° C., e) hydrocracking unconverted liquid fraction from d), in hydrogen and a hydrocracking catalyst, f) hydrotreating effluent from e) in a mixture with a hydrocarbon-containing gas-oil liquid feedstock having at least 95% by weight of compounds boiling at a boiling point between 150 and 400° C., hydrotreating f) operating in hydrogen and with at least one hydrotreating catalyst.

公开(公告)号：US09617235B2

公开(公告)日：2017-04-11

申请号：US14903335

申请日：2014-07-03

Applicant: IFP ENERGIES NOUVELLES

Inventor： Damien Delcroix ,  Christophe Vallee ,  Amandine Cabiac ,  Emmanuelle Guillon

IPC: C07D309/06 ,  C07D307/32 ,  C07C29/132 ,  C07C51/00 ,  B01J23/652 ,  B01J37/08 ,  B01J37/18

CPC classification number: C07D309/06 ,  B01J23/6527 ,  B01J37/08 ,  B01J37/18 ,  C07C29/132 ,  C07C51/00 ,  C07D307/32 ,  C07G1/00

Abstract: The invention relates to a process for transformation of lignocellulosic biomass or cellulose using in a simultaneous manner an original combination of at least two homogeneous catalysts and one or more heterogeneous catalyst(s). The use of these catalysts makes it possible to obtain mono-oxidized or poly-oxidized upgradable products directly and to limit the formation of non-upgradable products. Non-upgradable products are defined as soluble and non-soluble humins, i.e., products of high molecular weight obtained from undesirable condensation reactions of sugars and their derivatives.

公开(公告)号：US09156748B2

公开(公告)日：2015-10-13

申请号：US13723580

申请日：2012-12-21

Applicant: IFP ENERGIES NOUVELLES

Inventor： Christophe Bouchy ,  Emmanuelle Guillon ,  Filipe Manuel Marques Mota

IPC: B01J23/62 ,  C07C5/22 ,  B01J29/72 ,  B01J29/74 ,  B01J29/78 ,  C10G45/64 ,  C10G3/00

CPC classification number: C07C5/226 ,  B01J29/72 ,  B01J29/74 ,  B01J29/78 ,  B01J2229/20 ,  B01J2229/42 ,  C10G3/46 ,  C10G3/47 ,  C10G45/62 ,  C10G45/64 ,  Y02P30/20

Abstract: The invention relates to a process for conversion of a paraffinic feedstock that has a number of carbon atoms of between 9 and 25, whereby said paraffinic feedstock is produced starting from renewable resources, employing a catalyst that comprises at least one hydrogenating-dehydrogenating metal that is selected from the group that is formed by the metals of group VIB and group VIII of the periodic table, taken by themselves or in a mixture, and a substrate that comprises at least one IZM-2 zeolite and at least one binder, with said process being carried out at a temperature of between 150 and 500° C., at a pressure of between 0.1 MPa and 15 MPa, at an hourly volumetric flow rate of between 0.1 and 10 h−1, and in the presence of a total quantity of hydrogen mixed with the feedstock such that the hydrogen/feedstock ratio is between 70 and 2,000 Nm3/m3 of feedstock.

Abstract translation: 本发明涉及一种转化石蜡原料的方法，该方法具有9至25个碳原子，其中所述链烷烃原料是从可再生资源开始生产的，该催化剂包含至少一种氢化脱氢金属 选自由本身或混合物中的VIB族和VIII族的金属形成的基团，以及包含至少一种IZM-2沸石和至少一种粘合剂的基材，所述方法 在0.1〜15MPa的压力下，以0.1〜10h -1的小时体积流量，在150〜500℃的温度下进行，在总量为 氢气与原料混合，使氢/原料比为70至2,000 Nm3 / m3的原料。

公开(公告)号：US20150231615A1

公开(公告)日：2015-08-20

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 ,  C10G65/12 ,  C10G47/20

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 aluminium and/or at least silicon. The invention also relates to a process for hydrocracking of hydrocarbon feeds employing said catalyst.

Abstract translation: 本发明涉及包含至少一种金属的催化剂，所述金属选自由VIB族金属和元素周期表中的VIII族金属单独使用或作为混合物形成的基团，以及包含至少一种沸石NU-86的载体， 至少一种沸石Y和至少含有至少铝和/或至少硅的多孔矿物基质。 本发明还涉及使用所述催化剂加氢裂解烃进料的方法。

公开(公告)号：US09051520B2

公开(公告)日：2015-06-09

申请号：US13661338

申请日：2012-10-26

Applicant: UNIVERSITE DE POITIERS ,  C.N.R.S. ,  IFP Energies nouvelles

Inventor： Nuno Miguel Rocha Batalha ,  Ludovic Pinard ,  Francisco Manuel Da Silva Lemos ,  Fernando Manuel Ramoa Ribeiro ,  Emmanuelle Guillon ,  Christophe Bouchy

IPC: C10G47/18 ,  C10G47/20 ,  B01J35/10 ,  B01J29/72 ,  B01J29/70 ,  B01J29/76 ,  B01J29/74 ,  B01J29/78 ,  B01J35/02

CPC classification number: C10G47/18 ,  B01J29/7007 ,  B01J29/7215 ,  B01J29/7415 ,  B01J29/7615 ,  B01J29/7815 ,  B01J35/023 ,  B01J35/1038 ,  B01J2229/20 ,  B01J2229/42 ,  B01J2229/64 ,  C10G47/20 ,  C10G2300/1022 ,  C10G2400/04

Abstract: A process for the production of middle distillates comprising at least one hydrocracking stage that oligomerizes a paraffinic feedstock produced by Fischer-Tropsch synthesis, the process using a catalyst that comprises at least one hydrogenating-dehydrogenating metal that is selected from the group that is formed by the metals of group VIB and group VIII of the periodic table, by themselves or in a mixture, and a substrate that comprises a beta zeolite in the form of crystallites with a mean size that is less than 100 nm dispersed in at least one porous mineral matrix, whereby the beta zeolite has a mesopore volume of less than 0.4 ml/g.

Abstract translation: 一种生产中间馏分的方法，其包括至少一个加氢裂化阶段，该加氢裂化阶段使由费 - 托合成产生的链烷烃原料低聚，该方法使用包含至少一种氢化脱氢金属的催化剂，所述催化剂选自由 元素周期表第VIB族和第VIII族的金属本身或混合物，以及底物，其包含分散在至少一种多孔矿物中的平均粒度小于100nm的微晶形式的β沸石 基质，其中β沸石的中孔体积小于0.4ml / g。

公开(公告)号：US20140326641A1

公开(公告)日：2014-11-06

申请号：US14366292

申请日：2012-11-23

Applicant: IFP ENERGIES NOUVELLES

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

IPC: B01J29/78 ,  C10G47/18 ,  C10G47/20

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.

Abstract translation: 本发明涉及一种制备催化剂的方法，其包括：a）制备包含0.2至30重量％的沸石NU-86和70至99.8重量％的多孔矿物基质的载体，所述重量百分比相对于 所述载体的总重量，b）根据步骤a）制备的载体浸渍至少一种含有至少一种选自Ⅷ族金属和ⅥB族金属的金属的前体的溶液，其单独使用或作为混合物使用， c）至少一个熟化步骤，和d）在低于150℃的温度下进行至少一个干燥步骤，而不用随后的煅烧步骤。 本发明还涉及使用根据本发明的制备方法制备的催化剂加氢裂化烃进料的方法。

公开(公告)号：US11767479B2

公开(公告)日：2023-09-26

申请号：US17421509

申请日：2020-01-02

Applicant: IFP Energies Nouvelles

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

IPC: C10G65/12 ,  B01D3/14

CPC classification number: C10G65/12 ,  B01D3/143 ,  C10G2300/107 ,  C10G2300/1062 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/02

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 downstream of the second hydrocracking step, the hydrogenation step treating the effluent resulting from the second hydrocracking step in the presence of a specific hydrogenation catalyst. Furthermore, the hydrogenation step and the second hydrocracking step are performed under specific operating conditions and in particular under quite specific temperature conditions.

公开(公告)号：US10919029B2

公开(公告)日：2021-02-16

申请号：US15829316

申请日：2017-12-01

Applicant: IFP Energies Nouvelles

Inventor： Emmanuelle Guillon ,  Laure Brandhorst

IPC: B01J29/74 ,  B01J37/08 ,  B01J37/18 ,  B01J37/10 ,  B01J29/72 ,  B01J29/76 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C07C5/27

Abstract: The invention concerns a catalyst comprising at least one zeolite with structure type MTW, a matrix, at least one metal from group VIII of the periodic classification of the elements, said catalyst having a mesopore volume increased by at least 10% compared with its initial mesopore volume, which is generally in the range 0.55 to 0.75 mL/g, at the end of a treatment with steam at a partial pressure in the range 0.01 to 0.07 MPa and at a temperature in the range 300° C. to 400° C. for at least 0.5 hour. The invention concerns the process for the preparation of said catalyst as well as an isomerization process employing said catalyst.

公开(公告)号：US10125070B2

公开(公告)日：2018-11-13

申请号：US14783148

申请日：2014-04-07

Applicant: IFP Energies nouvelles

Inventor： Damien Delcroix ,  Christophe Vallee ,  Amandine Cabiac ,  Emmanuelle Guillon

IPC: C07C31/18 ,  C07C29/00 ,  C07G1/00 ,  C08H7/00 ,  C08H8/00 ,  C08B15/00

Abstract: The invention concerns a process for the transformation of lignocellulosic biomass or cellulose into mono- or poly-oxygenated compounds, in which the lignocellulosic biomass or the cellulose is brought into simultaneous contact with a catalytic system comprising a combination of one or more homogeneous catalysts and one or more heterogeneous catalysts, in the same reaction chamber, in the presence of at least one solvent, said solvent being water alone or as a mixture with at least one other solvent, in a reducing atmosphere, and at a temperature in the range 80° C. to 250° C. and at a pressure in the range 0.5 MPa to 20 MPa.

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.