公开(公告)号：US09260355B2

公开(公告)日：2016-02-16

申请号：US13583990

申请日：2011-03-15

申请人： Walter Vermeiren ,  Cindy Adam ,  Delphine Minoux

发明人： Walter Vermeiren ,  Cindy Adam ,  Delphine Minoux

IPC分类号： C07C1/24 ,  C07C5/25 ,  C07C5/27 ,  C07C6/04 ,  C07C7/148 ,  C07C7/177

CPC分类号： C07C1/24 ,  C07C5/2506 ,  C07C5/2708 ,  C07C6/04 ,  C07C7/14866 ,  C07C7/14891 ,  C07C7/177 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/36 ,  C07C2523/75 ,  C07C2529/40 ,  C07C2529/70 ,  Y02P20/127 ,  Y02P20/52 ,  C07C11/06 ,  C07C11/09 ,  C07C11/08

摘要： A process for production of propylene can include simultaneously subjecting isobutanol to dehydration and skeletal isomerization to make a mixture of n-butenes and iso-butene. The n-butenes can be subjected to methathesis. The process can include introducing isobutanol into a dehydration/isomerization reactor and contacting the isobutanol with a catalyst at conditions effective to dehydrate and skeletal isomerase the isobutanol to make a mixture of n-butenes and iso-butene. A mixture of n-butenes and iso-butene can be recovered and fractionated to produce an n-butenes stream. The n-butenes stream can be sent to a methathesis reactor and contacted with a catalyst at conditions effective to produce propylene. A stream can be recovered from the methathesis reactor that includes propylene, unreacted n-butenes, heavies, and optionally unreacted ethylene. The stream can be fractionated to recover propylene, and the unreacted n-butenes and unreacted ethylene can optionally be recycled to the methathesis reactor.

摘要翻译： 制备丙烯的方法可以包括同时使异丁醇脱水和骨架异构化同时进行正丁烯和异丁烯的混合物。 正丁烯可以进行复读。 该方法可以包括将异丁醇引入脱水/异构化反应器中，并将异丁醇与催化剂接触，所述催化剂在有效脱水和骨架异构酶异丁醇的条件下异丁醇以形成正丁烯和异丁烯的混合物。 可以回收正丁烯和异丁烯的混合物并分馏以产生正丁烯流。 正丁烯流可以送到复合反应器，并在有效产生丙烯的条件下与催化剂接触。 可以从包括丙烯，未反应的正丁烯，重质物和任选的未反应的乙烯的复分解反应器回收料流。 流可以分馏以回收丙烯，并且未反应的正丁烯和未反应的乙烯可以任选地再循环到复合反应器中。

公开(公告)号：US20130190547A1

公开(公告)日：2013-07-25

申请号：US13554199

申请日：2012-07-20

申请人： Vincent COUPARD ,  Natacha Touchais ,  Stephanie Fleurier ,  Helena Gonzalez Penas ,  Walter Vermeiren ,  Delphine Minoux ,  Philip De Smedt ,  Cindy Adam

发明人： Vincent COUPARD ,  Natacha Touchais ,  Stephanie Fleurier ,  Helena Gonzalez Penas ,  Walter Vermeiren ,  Delphine Minoux ,  Philip De Smedt ,  Cindy Adam

IPC分类号： C07C1/24

CPC分类号： C07C1/24 ,  C07C7/04 ,  Y02P30/48 ,  C07C11/04

摘要： A process for dehydration of an ethanol feedstock into ethylene, comprising the vaporization of said ethanol feedstock in a mixture with at least a portion of the recycled purified water stream from heat exchange with the effluent that is obtained from the last reactor.

摘要翻译： 一种将乙醇原料脱水成乙烯的方法，包括将所述乙醇原料与混合物中的至少一部分再循环的纯净水流与从最后的反应器获得的流出物进行热交换蒸发。

公开(公告)号：US09616416B2

公开(公告)日：2017-04-11

申请号：US13879733

申请日：2011-06-10

申请人： Sander Van Donk ,  Nadiya Danilina ,  Delphine Minoux ,  Metin Bulut

发明人： Sander Van Donk ,  Nadiya Danilina ,  Delphine Minoux ,  Metin Bulut

IPC分类号： B01J29/16 ,  B01J29/14 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  C01B39/02 ,  C10G45/04 ,  C10G47/16 ,  C10G49/08 ,  C01B39/20 ,  C01B39/24 ,  B01J29/00 ,  B01J29/04 ,  B01J29/06 ,  B01J29/064

CPC分类号： B01J29/166 ,  B01J29/146 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/0203 ,  B01J2229/16 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/20 ,  C01B39/24 ,  C10G45/04 ,  C10G47/16 ,  C10G49/08

摘要： The invention relates to a process for preparing a hydroconversion catalyst based on modified zeolite Y, comprising the steps of: A—preparation of a modified zeolite Y, whose intracrystalline structure presents at least one network of micropores, at least one network of small mesopores with a mean diameter of 2 to 5 nm and at least one network of large mesopores with a mean diameter of 10 to 50 nm, these various networks being interconnected; B—mixing the zeolite with a binder, shaping the mixture and then calcining; C—introducing at least one catalytic metal chosen from metals of group VIII and/or of group VIB, followed by calcination. The invention also relates to a catalyst obtained via this process and also to the use thereof.

公开(公告)号：US20130292301A1

公开(公告)日：2013-11-07

申请号：US13879733

申请日：2011-06-10

申请人： Sander Van Donk ,  Nadiya Danilina ,  Delphine Minoux ,  Metin Bulut

发明人： Sander Van Donk ,  Nadiya Danilina ,  Delphine Minoux ,  Metin Bulut

IPC分类号： B01J29/16

CPC分类号： B01J29/166 ,  B01J29/146 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/0203 ,  B01J2229/16 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/20 ,  C01B39/24 ,  C10G45/04 ,  C10G47/16 ,  C10G49/08

摘要： The invention relates to a process for preparing a hydroconversion catalyst based on modified zeolite Y, comprising the steps of: A—preparation of a modified zeolite Y, whose intracrystalline structure presents at least one network of micropores, at least one network of small mesopores with a mean diameter of 2 to 5 nm and at least one network of large mesopores with a mean diameter of 10 to 50 nm, these various networks being interconnected; B—mixing the zeolite with a binder, shaping the mixture and then calcining; C—introducing at least one catalytic metal chosen from metals of group VIII and/or of group VIB, followed by calcination. The invention also relates to a catalyst obtained via this process and also to the use thereof.

摘要翻译： 本发明涉及一种制备基于改性沸石Y的加氢转化催化剂的方法，包括以下步骤：A-制备改性沸石Y，其结晶结构呈现至少一个微孔网络，至少一个小介孔网络与 平均直径为2至5nm的平均直径为10至50nm的至少一个大的介孔网络，这些各种网络互连; B将沸石与粘合剂混合，将混合物成型，然后煅烧; C引入至少一种选自VIII族和/或VIB族金属的催化剂金属，随后煅烧。 本发明还涉及通过该方法获得的催化剂以及其用途。

公开(公告)号：US20130037446A1

公开(公告)日：2013-02-14

申请号：US13637549

申请日：2011-03-29

申请人： Delphine Minoux ,  Sander Van Donk ,  Nikolaï Nesterenko ,  Metin Bulut

发明人： Delphine Minoux ,  Sander Van Donk ,  Nikolaï Nesterenko ,  Metin Bulut

IPC分类号： C10G50/00

CPC分类号： C10G50/00 ,  B01J29/06 ,  B01J29/40 ,  B01J29/83 ,  B01J35/1061 ,  B01J2229/16 ,  B01J2229/22 ,  B01J2229/38 ,  B01J2229/40 ,  C10G2300/104 ,  C10G2300/1088 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2400/04 ,  C10G2400/30

摘要： The present invention relates to a process allowing the tuning of the gasoline/diesel balance by converting an initial feedstock containing olefins from 4 to 20 carbon atoms using a crystalline catalyst with reduced diffusional limitations.The process comprises: processing a feedstock stream containing olefins from 4 to 20 carbon atoms with or without the presence of an aromatic containing stream, contacting said stream(s) with a catalyst at conditions effective to oligomerize a least a portion of the olefins and eventually alkylate at least a portion of the aromatics, wherein the catalyst is a crystalline compound with micro/mesoporous structure chosen among crystalline aluminosilicates, crystalline aluminophosphates, crystalline silico-aluminophosphates, crystalline zeolites, or the catalyst is a composite material comprising at least 20% wt of at least one of the above mentioned crystalline compounds, and wherein the mesoporous volume of the crystalline compound is at least 0.22 ml/g.

摘要翻译： 本发明涉及通过使用具有降低的扩散限制的结晶催化剂转化含有4至20个碳原子的烯烃的初始原料来调节汽油/柴油平衡的方法。 该方法包括：在存在或不存在含芳族物流的情况下处理含有4至20个碳原子的烯烃的原料流，在有效使低至少一部分烯烃的条件下使所述物流与催化剂接触，并最终 烷基化至少一部分芳族化合物，其中催化剂是具有选自结晶铝硅酸盐，结晶铝磷酸盐，结晶硅铝磷酸盐，结晶沸石的微/中孔结构的结晶化合物，或者催化剂是包含至少20重量％ 的至少一种上述结晶化合物，并且其中结晶化合物的介孔体积为至少0.22ml / g。

公开(公告)号：US20140076780A1

公开(公告)日：2014-03-20

申请号：US14005936

申请日：2012-02-10

申请人： Bertrand Guichard ,  Laurent Simon ,  Valentina De Grandi ,  Delphine Minoux ,  Jean-Pierre Dath

发明人： Bertrand Guichard ,  Laurent Simon ,  Valentina De Grandi ,  Delphine Minoux ,  Jean-Pierre Dath

IPC分类号： B01J31/34 ,  C10G45/10 ,  C10G47/14 ,  C10G45/12 ,  C10G45/54 ,  C10G47/18

CPC分类号： B01J31/34 ,  B01J21/04 ,  B01J21/12 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J23/94 ,  B01J31/0201 ,  B01J31/0209 ,  B01J31/04 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/20 ,  B01J38/52 ,  B01J38/62 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  C10G45/12 ,  C10G45/50 ,  C10G45/54 ,  C10G45/68 ,  C10G47/12 ,  C10G47/14 ,  C10G47/18 ,  C10G2300/1055 ,  C10G2300/202

摘要： A catalyst which comprises an amorphous support based on alumina, a C1-C4 dialkyl succinate, citric acid and optionally acetic acid, phosphorus and a hydrodehydrogenating function comprising at least one element from group VIII and at least one element from group VIB; the most intense bands comprised in the Raman spectrum of the catalyst are characteristic of Keggin heteropolyanions (974 and/or 990 cm−1), C1-C4 dialkyl succinate and citric acid (in particular 785 and 956 cm−1). Also a process for preparing said catalyst in which a catalytic precursor in the dried, calcined or regenerated state containing the elements of the hydrodehydrogenating function, and optionally phosphorus, is impregnated with an impregnation solution comprising at least one C1-C4 dialkyl succinate, citric acid and optionally at least one compound of phosphorus and optionally acetic acid, and is then dried. Further, the use of said catalyst in any hydrotreatment process.

摘要翻译： 一种催化剂，其包含基于氧化铝的无定形载体，琥珀酸C1-C4二烷基酯，柠檬酸和任选的乙酸，磷和氢化脱氢功能，其包含来自VIII族的至少一种元素和至少一种来自VIB族的元素; 包含在催化剂的拉曼光谱中的最强烈的条带是Keggin杂多阴离子（974和/或990cm -1），C 1 -C 4二烷基琥珀酸酯和柠檬酸（特别是785和956cm -1）的特征。 还有一种制备所述催化剂的方法，其中将含有脱氢官能团元素的干燥，煅烧或再生状态的催化前体以及任选的磷浸渍在浸渍溶液中，所述浸渍溶液包含至少一种琥珀酸C 1 -C 4二烷基酯，柠檬酸 和任选的至少一种磷和任选的乙酸化合物，然后干燥。 此外，在任何加氢处理方法中使用所述催化剂。

公开(公告)号：US11351529B2

公开(公告)日：2022-06-07

申请号：US14005936

申请日：2012-02-10

申请人： Bertrand Guichard ,  Laurent Simon ,  Valentina De Grandi ,  Delphine Minoux ,  Jean-Pierre Dath

发明人： Bertrand Guichard ,  Laurent Simon ,  Valentina De Grandi ,  Delphine Minoux ,  Jean-Pierre Dath

IPC分类号： B01J31/34 ,  B01J31/02 ,  B01J38/52 ,  C10G45/04 ,  B01J37/20 ,  C10G47/12 ,  B01J23/882 ,  B01J23/94 ,  B01J35/00 ,  B01J31/04 ,  B01J38/62 ,  C10G45/08 ,  C10G45/50 ,  B01J23/883 ,  B01J37/02 ,  B01J23/85 ,  C10G45/06 ,  C10G45/68 ,  C10G45/10 ,  C10G45/12 ,  C10G45/54 ,  C10G47/14 ,  C10G47/18 ,  B01J21/04 ,  B01J37/00 ,  B01J21/12

摘要： A catalyst which comprises an amorphous support based on alumina, a C1-C4 dialkyl succinate, citric acid and optionally acetic acid, phosphorus and a hydrodehydrogenating function comprising at least one element from group VIII and at least one element from group VIB; the most intense bands comprised in the Raman spectrum of the catalyst are characteristic of Keggin heteropolyanions (974 and/or 990 cm−1), C1-C4 dialkyl succinate and citric acid (in particular 785 and 956 cm−1). Also a process for preparing said catalyst in which a catalytic precursor in the dried, calcined or regenerated state containing the elements of the hydrodehydrogenating function, and optionally phosphorus, is impregnated with an impregnation solution comprising at least one C1-C4 dialkyl succinate, citric acid and optionally at least one compound of phosphorus and optionally acetic acid, and is then dried. Further, the use of said catalyst in any hydrotreatment process.

公开(公告)号：US20130261345A1

公开(公告)日：2013-10-03

申请号：US13878016

申请日：2011-12-20

申请人： Cindy Adam ,  Delphine Minoux ,  Nikolaï Nesterenko

发明人： Cindy Adam ,  Delphine Minoux ,  Nikolaï Nesterenko

IPC分类号： C10L1/185

CPC分类号： C10L1/1852 ,  C07C1/24 ,  C07C5/2775 ,  C07C11/08 ,  C07C11/09 ,  C07C41/06 ,  C07C2529/40 ,  C07C2529/65 ,  C07C2529/70 ,  C07C2529/85 ,  C07C43/046

摘要： The present invention relates to a process for the production of fuel additives in which in a first step isobutanol is subjected to a simultaneous dehydration and skeletal isomerisation to make substantially corresponding olefins, having the same number of carbons and consisting essentially of a mixture of n-butenes and iso-butene and in a second step the butene mixture is subjected to etherification, said process comprising: a) introducing in at least one reactor a stream (A) comprising at least 40 wt % isobutanol, optionally an inert component, b) contacting said stream with at least one catalyst in said reactor(s) at conditions effective to simultaneously dehydrate and skeletal isomerise at least a portion of the isobutanol to make a mixture of n-butenes and iso-butene, c) removing the inert component if any, recovering from said reactor(s) a stream (B) comprising a mixture of n-butenes and iso-butene, d) sending the stream (B) to at least one etherification reactor and contacting stream (B) with at least one catalyst in said etherification reactor(s), in the presence of ethanol and/or methanol, at conditions effective to produce ETBE and/or MTBE respectively, e) recovering from said etherification reactor a stream (E) comprising essentially ETBE and/or MTBE, unreacted butenes, heavies, optionally unreacted ethanol and/or methanol respectively, f) fractionating stream (E) to recover ETBE and/or MTBE.

摘要翻译： 本发明涉及一种生产燃料添加剂的方法，其中在第一步中异丁醇经受同时脱水和骨架异构化以制备具有相同数目的碳的基本上相应的烯烃，并且基本上由n- 丁烯和异丁烯，在第二步中，丁烯混合物进行醚化，所述方法包括：a）在至少一个反应器中引入包含至少40wt％异丁醇，任选的惰性组分的流（A），b） 使所述物流与所述反应器中的至少一种催化剂在有效同时脱水和骨架异构化至少一部分异丁醇的条件下接触，以制备正丁烯和异丁烯的混合物，c）除去惰性组分，如果 任何从所述反应器回收包含正丁烯和异丁烯的混合物的物流（B），d）将物流（B）送至至少一个醚化反应器，并接触 在有效生成ETBE和/或MTBE的条件下，在乙醚和/或甲醇的存在下，在所述醚化反应器中与至少一种催化剂进行脱水（B），e）从所述醚化反应器回收料流 ）分别包含ETBE和/或MTBE，未反应的丁烯，重质，任选未反应的乙醇和/或甲醇，f）分馏流（E）以回收ETBE和/或MTBE。

公开(公告)号：US20130180884A1

公开(公告)日：2013-07-18

申请号：US13808843

申请日：2011-07-07

申请人： Delphine Minoux ,  Cyril Revault

发明人： Delphine Minoux ,  Cyril Revault

IPC分类号： C10G69/12

CPC分类号： C10G69/126 ,  B01J20/08 ,  B01J20/18 ,  B01J20/186 ,  B01J20/226 ,  B01J20/3408 ,  B01J29/40 ,  B01J2220/42 ,  B01J2220/56 ,  C07C2/00 ,  C10G25/05 ,  C10G29/205 ,  C10G45/32 ,  C10G50/00 ,  C10G69/123 ,  C10G2300/104 ,  C10G2300/1088 ,  C10G2300/1096 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4081 ,  C10G2400/04

摘要： The invention deals with hydrocarbon feedstock molecular weight increase via olefin oligomerization and/or olefin alkylation onto aromatic rings. Addition of a purification section allows improved unit working time and lower maintenance.

摘要翻译： 本发明涉及通过烯烃低聚和/或在芳香环上烯烃烷基化的烃原料分子量增加。 添加净化部分可以改善单位工作时间，降低维护成本。

公开(公告)号：US20130267742A1

公开(公告)日：2013-10-10

申请号：US13884227

申请日：2011-12-27

申请人： Delphine Minoux ,  Cyril Revault ,  Valentina De Grandi

发明人： Delphine Minoux ,  Cyril Revault ,  Valentina De Grandi

IPC分类号： C07C7/12 ,  C07C2/06

CPC分类号： C07C7/12 ,  C07C2/06 ,  C10G25/003 ,  C10G50/00 ,  C10G57/005 ,  C10G57/02 ,  C10G2300/1088 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4018 ,  C10G2300/701

摘要： The invention deals with a method for preparing a nitrogen-depleted hydrocarbon feedstock (315, 412, 514, 614, 714, 718, 814, 822) having (i) an initial boiling point comprised between 0° C. and +180° C. and a final boiling point comprised between 30° C. and 250° C., and (ii) an olefin content higher than 5 weight %, by contacting a hydrocarbon feedstock starting material (310, 313, 410, 411, 510, 512, 610, 612, 710, 712, 713, 810, 812, 813) with a clay sorbent material in a reaction vessel (33,43,53,63,73,73,83,83), wherein the nitrogen-depleted hydrocarbon feedstock (315, 412, 514, 614, 714, 718, 814, 822) has a total nitrogen/nitrile ratio (ppm/ppm) comprised between 1 and 5. Additional purification section allows improved units working time and lower maintenance.

摘要翻译： 本发明涉及一种制备氮耗尽烃原料（315,412,514,614,714,718,814,822）的方法，其具有（i）初始沸点在0℃和+ 180℃之间 并且通过使烃原料起始材料（310,313,410,411,510,512）接触，并且包含在30℃和250℃之间的最终沸点，和（ii）高于5重量％的烯烃含量 ，610,612,710,712,713,810,812,813）与反应容器中的粘土吸着剂材料（33,43,53,63,73,73,83,83），其中所述贫氮化烃 原料（315,412,514,614,714,718,814,822）具有1至5之间的总氮/腈比（ppm / ppm）。额外的净化部分允许改进的单位工作时间和较低的维护。