公开(公告)号：US20120048775A1

公开(公告)日：2012-03-01

申请号：US13262681

申请日：2010-03-24

申请人： Aurelie Dandeu ,  Vincent Coupard

发明人： Aurelie Dandeu ,  Vincent Coupard

IPC分类号： C10G69/02 ,  C10G69/04

CPC分类号： C10G47/16 ,  B01J21/12 ,  B01J23/42 ,  B01J23/44 ,  B01J23/88 ,  B01J31/08 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J39/04 ,  C10G2/30 ,  C10G7/00 ,  C10G25/02 ,  C10G25/05 ,  C10G45/32 ,  C10G45/34 ,  C10G45/58 ,  C10G45/60 ,  C10G47/00 ,  C10G65/12 ,  C10G67/06 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/1025 ,  C10G2300/201 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  Y02P30/20

摘要： The present invention describes a process for producing middle distillates from a paraffinic feed produced by Fischer-Tropsch synthesis and divided into two fractions, a light fraction, termed the cold condensate, and a heavy fraction, termed the waxes, comprising a) fractionating said cold condensate fraction into a gaseous C4− fraction and an intermediate fraction with an initial boiling point in the range 15° C. to 40° C. and an end point in the range 300° C. to 450° C.; b) passing the intermediate fraction over at least one ion exchange resin; eliminating at least a portion of the water from the effluent derived from step b); decontaminating said heavy fraction termed the waxes by passage over a guard bed; recombining the purified intermediate fraction and the effluent derived from step d) to obtain a purified C5+ fraction; f) hydrogenating the unsaturated compounds of the purified C5+ fraction; g) hydroisomerization/hydrocracking of the effluent derived from step f); h) separating and recycling unreacted hydrogen and light gases to the hydroisomerization/hydrocracking step; and distilling the effluent derived from step h).

摘要翻译： 本发明描述了一种由费 - 托合成生产的石蜡饲料生产中间馏分的方法，分为两部分，称为冷凝液的轻馏分，称为蜡的重质馏分，其包括a）将所述冷分馏 冷凝物馏分进入气态C 4馏分和中间馏分，初始沸点在15℃至40℃，终点在300℃至450℃范围内。 b）使中间馏分通过至少一种离子交换树脂; 从来自步骤b）的流出物中除去至少一部分水; 通过在保护床上通过，将称为蜡的所述重质馏分去污; 将纯化的中间体馏分和来自步骤d）的流出物重组，得到纯化的C5 +级分; f）氢化纯化的C5 +级分的不饱和化合物; g）来自步骤f）的流出物的加氢异构化/加氢裂化; h）将未反应的氢气和轻质气体分离并循环到加氢异构化/加氢裂化步骤; 并蒸馏来自步骤h）的流出物。

公开(公告)号：US08709234B2

公开(公告)日：2014-04-29

申请号：US12664187

申请日：2008-06-03

申请人： Aurelie Dandeu ,  Nathalie Marchal-George ,  Vincent Coupard ,  Eric Caprani ,  Jean Cosyns ,  Damien Douziech ,  Stephane Fedou

发明人： Aurelie Dandeu ,  Nathalie Marchal-George ,  Vincent Coupard ,  Eric Caprani ,  Jean Cosyns ,  Damien Douziech ,  Stephane Fedou

IPC分类号： C10G65/10 ,  C10G47/14 ,  C10G49/22

CPC分类号： C10G65/043 ,  C10G45/00 ,  C10G45/58

摘要： A process in which the paraffinic effluent derived from a Fischer-Tropsch synthesis unit is separated to obtain a heavy C5+ fraction, said heavy fraction then being hydrogenated in the presence of a hydrogenation catalyst at a temperature in the range 80° C to 200° C, at a total pressure in the range 0.5 to 6 MPa, at an hourly space velocity in the range 1 to 10 h-1, and at a hydrogen flow rate corresponding to a hydrogen/hydrocarbons volume ratio in the range 5 to 80 NI/I/h, the liquid hydrogenated effluent then being brought into contact with a hydroisomerization/hydrocracking catalyst, with no prior separation step, the hydroisomerized/hydrocracked effluent then being distilled to obtain middle distillates and possibly oil bases.

摘要翻译： 分离衍生自费 - 托合成单元的链烷烃流出物以获得重质C5 +馏分的方法，然后在氢化催化剂存在下，在80℃至200℃的温度下氢化所述重馏分 在0.5-6MPa的总压力下，在1至10h-1范围内的小时空速下，在氢气/烃体积比对应于5至80Ni / I / h，然后液体氢化流出物与加氢异构化/加氢裂化催化剂接触，没有预先的分离步骤，然后蒸馏加氢异构化/加氢裂化的流出液，得到中间馏分和可能的油基。

公开(公告)号：US09447334B2

公开(公告)日：2016-09-20

申请号：US12968354

申请日：2010-12-15

申请人： Aurelie Dandeu ,  Vincent Coupard ,  Thierry Chapus

发明人： Aurelie Dandeu ,  Vincent Coupard ,  Thierry Chapus

IPC分类号： C10L1/00 ,  C10G3/00 ,  C11B3/00 ,  C11B3/04 ,  C11B3/12 ,  C11B3/10

CPC分类号： C10G3/48 ,  C10G3/46 ,  C10G3/50 ,  C10G3/54 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/205 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/04 ,  C11B3/001 ,  C11B3/04 ,  C11B3/10 ,  C11B3/12 ,  Y02E50/13 ,  Y02P30/20

摘要： The invention concerns a process for the pre-treatment of an unrefined vegetable or animal oil, consisting of passing said oil through a reactor comprising at least one fixed bed of at least one adsorbent comprising a porous refractory oxide which is free of catalytic metals, at a temperature in the range 130° C. to 320° C., at a pressure in the range 0.1 to 7 MPa and with a residence time for said oil on said fixed bed in the range 0.1 to 1 hour. The invention concerns a process for pre-treatment of a semi-refined vegetable or animal oil, integrated upstream of a hydrotreatment step for the production of green gas oil.

摘要翻译： 本发明涉及一种用于预处理未精制植物油或动物油的方法，该方法包括使所述油通过包含至少一个至少一个吸附剂的固定床的反应器，所述至少一个吸附剂包含不含催化金属的多孔难熔氧化物， 温度范围为130℃至320℃，压力为0.1至7MPa，所述固定床上油的停留时间为0.1至1小时。 本发明涉及一种用于预处理半精制蔬菜或动物油的方法，该方法在用于生产绿瓦斯油的加氢处理步骤的上游整合。

公开(公告)号：US08624048B2

公开(公告)日：2014-01-07

申请号：US12968643

申请日：2010-12-15

申请人： Aurelie Dandeu ,  Vincent Coupard ,  Laurent Bournay ,  Charlotte Rouquette

发明人： Aurelie Dandeu ,  Vincent Coupard ,  Laurent Bournay ,  Charlotte Rouquette

IPC分类号： C11C3/00

CPC分类号： C11C3/003 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/201 ,  C10L1/026 ,  C11B3/10 ,  Y02E50/13 ,  Y02P30/20

摘要： The present invention relates to a method of producing alkyl esters and glycerin from a crude or semi-refined vegetable oil and an aliphatic monoalcohol, comprising a deep pretreatment purification stage to eliminate the species based on phosphorus, calcium, magnesium, zinc or iron, insoluble under the temperature conditions of the heterogeneous catalytic reactor.

摘要翻译： 本发明涉及一种从粗制或半精制植物油和脂肪族一元醇生产烷基酯和甘油的方法，其包括深度预处理纯化阶段以消除基于磷，钙，镁，锌或铁的物质，不溶于 在非均相催化反应器的温度条件下。

公开(公告)号：US20110144364A1

公开(公告)日：2011-06-16

申请号：US12968643

申请日：2010-12-15

申请人： Aurelie DANDEU ,  Vincent Coupard ,  Laurent Bournay ,  Charlotte Rouquette

发明人： Aurelie DANDEU ,  Vincent Coupard ,  Laurent Bournay ,  Charlotte Rouquette

IPC分类号： C11B11/00

CPC分类号： C11C3/003 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/201 ,  C10L1/026 ,  C11B3/10 ,  Y02E50/13 ,  Y02P30/20

摘要： The present invention relates to a method of producing alkyl esters and glycerin from a crude or semi-refined vegetable oil and an aliphatic monoalcohol, comprising a deep pretreatment purification stage to eliminate the species based on phosphorus, calcium, magnesium, zinc or iron, insoluble under the temperature conditions of the heterogeneous catalytic reactor.

摘要翻译： 本发明涉及一种从粗制或半精制植物油和脂肪族一元醇生产烷基酯和甘油的方法，其包括深度预处理纯化阶段以消除基于磷，钙，镁，锌或铁的物质，不溶于 在非均相催化反应器的温度条件下。

公开(公告)号：US20120091034A1

公开(公告)日：2012-04-19

申请号：US13262364

申请日：2010-03-24

申请人： Aurelie Dandeu ,  Vincent Coupard

发明人： Aurelie Dandeu ,  Vincent Coupard

IPC分类号： C10G69/02

CPC分类号： C10G47/16 ,  B01J21/12 ,  B01J23/42 ,  B01J23/44 ,  B01J23/88 ,  B01J31/08 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/108 ,  B01J39/04 ,  C10G2/30 ,  C10G7/00 ,  C10G25/02 ,  C10G45/32 ,  C10G45/34 ,  C10G45/58 ,  C10G45/60 ,  C10G47/00 ,  C10G65/12 ,  C10G67/06 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/1025 ,  C10G2300/205 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  Y02P30/20

摘要： The present invention describes a process for producing middle distillates from a C5+ liquid paraffinic fraction, termed a heavy fraction, with an initial boiling point in the range 15° C. to 40° C. produced by Fischer-Tropsch synthesis, comprising the following steps in succession: passing said C5+ liquid paraffinic fraction, termed a heavy fraction, over at least one ion exchange resin at a temperature in the range 80° C. to 150° C., at a total pressure in the range 0.7 to 2.5 MPa, at an hourly space velocity in the range 0.2 to 2.5 h−1; eliminating at least a portion of the water formed in step a); hydrogenating the unsaturated olefinic type compounds of at least a portion of the effluent derived from step b) in the presence of hydrogen and a hydrogenation catalyst; and hydroisomerization/hydrocracking of at least a portion of the hydrotreated effluent derived from step c) in the presence of hydrogen and a hydroisomerization/hydrocracking catalyst.

摘要翻译： 本发明描述了一种由C5 +液体石蜡馏分（称为重质馏分）生产中间馏分的方法，其初始沸点在费托合成产生的15℃至40℃的范围内，包括以下步骤 连续地将所述C5 +液体石蜡馏分称为重馏分，在至少一种离子交换树脂中，温度范围为80℃至150℃，总压力为0.7-2.5MPa， 时间范围为0.2至2.5 h-1; 消除在步骤a）中形成的至少一部分水; 在氢气和氢化催化剂存在下，将来自步骤b）的至少一部分流出物的不饱和烯烃型化合物氢化; 和在氢气和加氢异构化/加氢裂化催化剂存在下，来自步骤c）的至少一部分加氢处理的流出物的加氢异构化/加氢裂化。

公开(公告)号：US20110138680A1

公开(公告)日：2011-06-16

申请号：US12968354

申请日：2010-12-15

申请人： Aurelie Dandeu ,  Vincent Coupard ,  Thierry Chapus

发明人： Aurelie Dandeu ,  Vincent Coupard ,  Thierry Chapus

IPC分类号： C10L1/19

CPC分类号： C10G3/48 ,  C10G3/46 ,  C10G3/50 ,  C10G3/54 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/205 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/04 ,  C11B3/001 ,  C11B3/04 ,  C11B3/10 ,  C11B3/12 ,  Y02E50/13 ,  Y02P30/20

摘要： The invention concerns a process for the pre-treatment of an unrefined vegetable or animal oil, consisting of passing said oil through a reactor comprising at least one fixed bed of at least one adsorbent comprising a porous refractory oxide which is free of catalytic metals, at a temperature in the range 130° C. to 320° C., at a pressure in the range 0.1 to 7 MPa and with a residence time for said oil on said fixed bed in the range 0.1 to 1 hour. The invention concerns a process for pre-treatment of a semi-refined vegetable or animal oil, integrated upstream of a hydrotreatment step for the production of green gas oil.

摘要翻译： 本发明涉及一种用于预处理未精制植物油或动物油的方法，该方法包括使所述油通过包含至少一个至少一个吸附剂的固定床的反应器，所述至少一个吸附剂包含不含催化金属的多孔难熔氧化物， 温度范围为130℃至320℃，压力为0.1至7MPa，所述固定床上油的停留时间为0.1至1小时。 本发明涉及一种用于预处理半精制蔬菜或动物油的方法，该方法在用于生产绿瓦斯油的加氢处理步骤的上游整合。

公开(公告)号：US20100298451A1

公开(公告)日：2010-11-25

申请号：US12664187

申请日：2008-06-03

申请人： Aurelie Dandeu ,  Nathalie Marchal-George ,  Vincent Coupard ,  Eric Caprani ,  Jean Cosyns ,  Damien Douziech ,  Stephane Fedou

发明人： Aurelie Dandeu ,  Nathalie Marchal-George ,  Vincent Coupard ,  Eric Caprani ,  Jean Cosyns ,  Damien Douziech ,  Stephane Fedou

IPC分类号： C07C27/00

CPC分类号： C10G65/043 ,  C10G45/00 ,  C10G45/58

摘要： The invention describes a process in which the paraffinic effluent derived from a Fischer-Tropsch synthesis unit is separated to obtain a heavy C5+ fraction, said heavy fraction then being hydrogenated in the presence of a hydrogenation catalyst at a temperature in the range 80° C. to 200° C., at a total pressure in the range 0.5 to 6 MPa, at an hourly space velocity in the range 1 to 10 h−1, and at a hydrogen flow rate corresponding to a hydrogen/hydrocarbons volume ratio in the range 5 to 80 Nl/l/h, the liquid hydrogenated effluent then being brought into contact with a hydroisomerization/hydrocracking catalyst, with no prior separation step, the hydroisomerized/hydrocracked effluent then being distilled to obtain middle distillates and possibly oil bases.

摘要翻译： 本发明描述了一种方法，其中将衍生自费 - 托合成单元的链烷烃流出物分离以获得重的C5 +馏分，然后在氢化催化剂存在下在80℃的温度下氢化所述重馏分。 至200℃，总压力为0.5-6MPa，时空速为1〜10h-1，氢气流量对应于氢/烃体积比在该范围内 5至80Nl / l / h，然后使液体氢化流出物与加氢异构化/加氢裂化催化剂接触，没有预先的分离步骤，然后蒸馏加氢异构化/加氢裂化的流出液，得到中间馏分和可能的油基。

公开(公告)号：US09132414B2

公开(公告)日：2015-09-15

申请号：US13703107

申请日：2011-05-27

申请人： Vincent Coupard ,  Sylvie Maury ,  Karine Surla

发明人： Vincent Coupard ,  Sylvie Maury ,  Karine Surla

IPC分类号： B01J21/04 ,  C07C1/24 ,  C07C5/27 ,  C07C11/08 ,  C07C11/09

CPC分类号： B01J21/04 ,  C07C1/24 ,  C07C5/2772 ,  C07C5/2775 ,  C07C11/08 ,  C07C11/09 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2523/04 ,  C07C2523/06 ,  C07C2523/20 ,  C07C2523/22 ,  C07C2523/26 ,  C07C2523/28 ,  C07C2523/30

摘要： The present invention relates to a method of producing C4 olefins, from a feed of C4 monohydric alcohol, in which a reaction of dehydration of the monohydric alcohol to at least one olefin, and a reaction of skeletal isomerization of at least one of the olefins produced in one and the same reaction vessel, are carried out in the presence of an alumina-based catalyst with adapted porosity.

摘要翻译： 本发明涉及从一元醇的进料中生产C4烯烃的方法，其中一元醇与至少一种烯烃的脱水反应和至少一种烯烃的骨架异构化的反应 在同一反应容器中，在具有适应孔隙率的氧化铝基催化剂的存在下进行。

公开(公告)号：US08552241B2

公开(公告)日：2013-10-08

申请号：US13205501

申请日：2011-08-08

申请人： Vincent Coupard ,  Sylvia Maury ,  Frédéric Capuano ,  Mohamed Bengrine

发明人： Vincent Coupard ,  Sylvia Maury ,  Frédéric Capuano ,  Mohamed Bengrine

IPC分类号： C07C1/24

CPC分类号： C10G3/50 ,  C10G3/45 ,  C10G3/47 ,  C10G3/62 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/04 ,  Y02P30/20

摘要： A method of converting ethanol to a diesel fuel base stock comprises: a reaction stage (a) of contacting the ethanol with an acid catalyst, amorphous or structured, predominantly mesoporous, for example at a temperature of 300° C. to 500° C., at a pressure of 2 to 10 MPa and at a WHSV of 0.2 to 4 h−1, producing a gas phase, an organic liquid phase and an aqueous liquid phase, and a stage (b) of separating said gas phase, said organic liquid phase and said aqueous liquid phase at a pressure close to the reaction pressure. The method can involve recycling at least part of the gas phase separated in stage (b) to stage (a), and hydrogenating at least part of the organic liquid phase separated in stage (b).

摘要翻译： 将乙醇转化为柴油燃料基料的方法包括：将乙醇与酸催化剂接触的反应阶段（a），其为无定形或结构化，主要是介孔的，例如在300℃至500℃的温度下。 在2〜10MPa的压力和0.2〜4h -1的WHSV下，产生气相，有机液相和水性液相，以及分离所述气相的阶段（b），所述有机物 液相和所述水性液相在接近反应压力的压力下进行。 该方法可以包括将阶段（b）中分离的至少一部分气相再循环到阶段（a），并且将在阶段（b）中分离的至少部分有机液相氢化。