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81. 发明授权

US5618770A Process for the production of powder catalysts 失效
标题翻译：粉末催化剂生产工艺
公开(公告)号：US5618770A
公开(公告)日：1997-04-08
申请号：US341824
申请日：1994-11-18
申请人： Jean-Pierre Dath , Guy Debras
发明人： Jean-Pierre Dath , Guy Debras
IPC分类号： C08F4/02 , C08F4/62 , C08F4/64 , C08F10/00 , C08F4/04
CPC分类号： C08F10/00 , Y10S423/10
摘要： Magnesium chloride, titanium chloride and at least an electron donor are introduced in a plasma torch. These chlorides being in solution or in suspension in a liquid that can be an electron donor. A very fine granulometry powder is collected after cooling. The powder is very fine, it has a controlled morphology and it can be used as catalyst for alpha-olefins polymerization.
摘要翻译：将氯化镁，氯化钛和至少一种电子给体引入等离子体焰炬中。这些氯化物在溶液中或在可以是电子给体的液体中悬浮。冷却后收集非常细小的粒度测定粉末。粉末非常细，具有可控的形态，可用作α-烯烃聚合的催化剂。

82. 发明授权

US09233359B2 Process for the hydroconversion of a low quality hydrocarbonaceous feedstock 有权
标题翻译：低品质含烃原料加氢转化的方法
公开(公告)号：US09233359B2
公开(公告)日：2016-01-12
申请号：US13808425
申请日：2011-07-05
申请人： Didier Borremans , Jean-Pierre Dath , Kai Hortmann
发明人： Didier Borremans , Jean-Pierre Dath , Kai Hortmann
IPC分类号： B01J31/16 , B01J27/051 , B01J23/745 , B01J31/22 , B01J37/20 , C10G49/12 , B01J27/043 , B01J31/00 , B01J31/12
CPC分类号： B01J27/051 , B01J23/745 , B01J27/043 , B01J31/2295 , B01J37/20 , B01J2231/60 , B01J2531/56 , B01J2531/64 , B01J2531/842 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/44 , C10G2300/703
摘要： The invention concerns a process for upgrading lower quality carbonaceous feedstock using a slurry catalyst composition. The use of particular organometallic compounds as precursors for the dispersed active catalyst allows for reduced coke formation.
摘要翻译：本发明涉及一种使用浆料催化剂组合物来提升低质量碳质原料的方法。使用特定的有机金属化合物作为分散的活性催化剂的前体允许减少焦炭形成。

83. 发明授权

US08716543B2 Process to make propylene from ethylene and either dimethyl ether, or methanol and dimethyl ether 有权
标题翻译：从乙烯和二甲醚或甲醇和二甲醚制备丙烯的方法
公开(公告)号：US08716543B2
公开(公告)日：2014-05-06
申请号：US13581817
申请日：2011-03-15
申请人： Pieter Struelens , Pierre Jacobs , Nikolai Nesterenko , Delphine Minoux , Sander Van Donk , Jean-Pierre Dath
发明人： Pieter Struelens , Pierre Jacobs , Nikolai Nesterenko , Delphine Minoux , Sander Van Donk , Jean-Pierre Dath
IPC分类号： C07C1/20
CPC分类号： C07C2/862 , C07C2/864 , C07C2/865 , C07C11/06
摘要： A process to make propylene can include providing a reaction zone containing a catalyst and introducing a feedstock into the reaction zone. The catalyst can be an acid. The feedstock can include ethylene, dimethyl ether or methanol and dimethyl ether with at least 1000 wppm of dimethyl ether, and optionally steam. The feedstock can be contacted with the catalyst at temperature and pressure conditions to produce an effluent, including propylene, hydrocarbons, steam, optionally unconverted methanol and/or unconverted dimethyl ether and optionally unconverted ethylene. The temperature at the inlet of the reaction zone can be under 280° C., such as from 50 to 280° C. The effluent can be sent to a fractionation zone to recover propylene, optionally methanol, dimethyl ether and optionally ethylene. At least a part of methanol, dimethyl ether, and ethylene can be recycled to the reaction zone at step b).
摘要翻译：制备丙烯的方法可以包括提供含有催化剂并将原料引入反应区的反应区。催化剂可以是酸。原料可以包括具有至少1000wppm二甲醚的乙烯，二甲醚或甲醇和二甲醚，以及任选的蒸汽。原料可以在温度和压力条件下与催化剂接触以产生流出物，包括丙烯，烃，蒸气，任选未转化的甲醇和/或未转化的二甲醚和任选的未转化的乙烯。反应区入口处的温度可以在280℃，例如50-280℃。流出物可以送到分馏区以回收丙烯，任选的甲醇，二甲醚和任选的乙烯。甲醇，二甲醚和乙烯的至少一部分可以在步骤b）循环到反应区。

84. 发明申请

US20130299388A1 METHOD OF PREPARING A HYDROCONVERSION CATALYST BASED ON SILICA OR SILICA-ALUMINA HAVING AN INTERCONNECTED MESOPOROUS TEXTURE 审中-公开
标题翻译：基于具有互连多孔纹理的二氧化硅或二氧化硅的氢化催化剂的制备方法
公开(公告)号：US20130299388A1
公开(公告)日：2013-11-14
申请号：US13879747
申请日：2011-12-23
申请人： Metin Bulut , Régine Kenmogne-Gatchuissi , François Fajula , Jean-Pierre Dath , Sander Van Donk , Annie Finiels , Vasile Hulea
发明人： Metin Bulut , Régine Kenmogne-Gatchuissi , François Fajula , Jean-Pierre Dath , Sander Van Donk , Annie Finiels , Vasile Hulea
IPC分类号： B01J29/74 , C10G49/08 , C10G47/16
CPC分类号： B01J29/74 , B01J29/0308 , B01J29/042 , B01J29/043 , B01J29/045 , B01J29/126 , B01J35/002 , B01J35/1028 , B01J37/20 , B01J2229/18 , B01J2229/34 , C10G47/02 , C10G47/16 , C10G49/08 , C10G2300/1022 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/703
摘要： The invention relates to a method for preparing a hydroconversion catalyst based on mesoporous silica or silica-alumina, comprising the following steps: (A) deposition of alumina on a mesoporous material having interconnected pores by treatment with at least one aluminium-based reactant, so as to obtain a compound having a Si/Al ratio of between 0.1 and 1000; (B) addition of at least one catalytically active species chosen from the group formed by the metals of group VIII and/or of group VIB; and (C) drying followed by thermal and/or chemical treatment according to the invention. The invention also relates to the catalyst thus obtained as well as a method of hydroconverting (hydrocracking, hydroisomerizing) a hydrocarbon feedstock, which comprises bringing the feedstock to be treated into contact with the hydroconversion catalyst according to the invention.
摘要翻译：本发明涉及一种基于介孔二氧化硅或二氧化硅 - 氧化铝制备加氢转化催化剂的方法，包括以下步骤：（A）通过用至少一种铝基反应物处理，将氧化铝沉积在具有互连孔的介孔材料上，因此得到Si / Al比为0.1〜1000的化合物; （B）加入至少一种选自由VIII族和/或VIB族金属形成的基团的催化活性物质; 和（C）干燥，然后根据本发明进行热和/或化学处理。本发明还涉及由此获得的催化剂以及加氢转化（加氢裂化，加氢异构化）烃原料的方法，其包括使待处理的原料与根据本发明的加氢转化催化剂接触。

85. 发明申请

US20130204057A1 SIMULTANEOUS DEHYDRATION AND SKELETAL ISOMERISATION OF ISOBUTANOL ON ACID CATALYSTS 有权
标题翻译： ISOBUTANOL在酸性催化剂上的同时脱水和同位素同位素
公开(公告)号：US20130204057A1
公开(公告)日：2013-08-08
申请号：US13582759
申请日：2011-03-15
申请人： Cindy Adam , Delphine Minoux , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath
发明人： Cindy Adam , Delphine Minoux , Nikolai Nesterenko , Sander Van Donk , Jean-Pierre Dath
IPC分类号： C07C1/24 , C07C5/25
CPC分类号： C07C1/24 , B01J29/85 , C07C5/2518 , C07C5/2775 , C07C11/08 , C07C11/09 , C07C2521/04 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y02P20/127
摘要： The present invention (in a first embodiment) relates to a process for the simultaneous dehydration and skeletal isomerisation of isobutanol to make substantially corresponding olefins, having the same number of carbons and consisting essentially of a mixture of n-butenes and iso-butene, said process comprising: a) introducing in a reactor a stream (A) comprising isobutanol, optionally water, optionally an inert component, b) contacting said stream with a catalyst in said reactor at conditions effective to dehydrate and skeletal isomerise at least a portion of the isobutanol to make a mixture of n- butenes and iso-butene, c) recovering from said reactor a stream (B), removing water, the inert component if any and unconverted isobutanol if any to get a mixture of n-butenes and iso-butene, Wherein, the WHSV of the isobutanol is at least 1 h−1 or the temperature is from 200° C. to 600° C. and the catalyst is capable to make simultaneously the dehydration and skeletal isomerization of butene. The catalyst is a crystalline silicate of the group FER, MWW, EUO, MFS, ZSM-48, MTT, MFI, MEL or TON having Si/Al higher than 10, or a dealuminated crystalline silicate of the group FER, MWW, EUO, MFS, ZSM-48, MTT, MFI, MEL or TON having Si/Al higher than 10, or a phosphorus modified crystalline silicate of the group FER, MWW, EUO, MFS, ZSM-48, MTT, MFI, MEL or TON having Si/Al higher than 10, or a silicoaluminaphosphate molecular sieve of the group AEL, or a silicated, zirconated or titanated or fluorinated alumina. Advantageously the stream (B) is fractionated in a step d) to produce a n-butenes stream (N) and to remove the essential part of isobutene optionally recycled with stream (A) to the dehydration/isomerization reactor of step b).
摘要翻译：本发明（在第一个实施方案中）涉及同时脱水和骨架异构化异丁醇以制备具有相同数目的碳并基本上由正丁烯和异丁烯组成的基本相应的烯烃的方法，所述方法方法包括：a）在反应器中引入包含异丁醇，任选的水，任选的惰性组分的物流（A），b）在所述反应器中使所述物流与催化剂接触，所述条件有效地脱水和骨架异构化至少部分异丁醇以制备正丁烯和异丁烯的混合物，c）从所述反应器回收流（B），除去水，惰性组分（如果有的话）和未转化的异丁醇（如果有的话）以得到正丁烯和异丁烯的混合物，丁烯，其中异丁醇的WHSV为至少1h-1或温度为200℃至600℃，并且催化剂能够同时进行bu的脱水和骨架异构化泰恩该催化剂是具有Si / Al大于10的FER，MWW，EUO，MFS，ZSM-48，MTT，MFI，MEL或TON的结晶硅酸盐，或FER，MWW，EUO等的脱铝结晶硅酸盐，具有Si / Al大于10的MFS，ZSM-48，MTT，MFI，MEL或TON，或FER，MWW，EUO，MFS，ZSM-48，MTT，MFI，MEL或TON的磷改性结晶硅酸盐，其具有 Si / Al高于10，或AEL的硅铝磷酸盐分子筛，或硅化，锆酸化或钛酸化或氟化氧化铝。有利地，在步骤d）中将流（B）分馏以产生正丁烯料流（N），并除去任选与料流（A）一起循环的异丁烯的主要部分至步骤b）的脱水/异构化反应器。

86. 发明申请

US20120264989A1 METHOD FOR DISTILLATE PRODUCTION BY MEANS OF CATALYTIC OLIGOMERIZATION OF OLEFINS IN THE PRESENCE OF METHANOL AND/OR DIMETHYL ETHER 审中-公开
标题翻译：通过在甲醇和/或二甲醚存在下烯烃催化低聚制备蒸馏法的方法
公开(公告)号：US20120264989A1
公开(公告)日：2012-10-18
申请号：US13501413
申请日：2010-10-13
申请人： Nikolai Nesterenko , Delphine Minoux , Sander Van Donk , Jean-Pierre Dath
发明人： Nikolai Nesterenko , Delphine Minoux , Sander Van Donk , Jean-Pierre Dath
IPC分类号： C07C2/02
CPC分类号： C10G50/00 , C10G2300/1014 , C10G2300/1088 , C10G2300/4018 , C10G2300/4081 , C10G2400/22 , Y02P30/20
摘要： The invention relates to a process for producing distillate by oligomerization starting with a hydrocarbon-based charge in the presence of methanol and/or dimethyl ether, which may especially be of plant origin. By addition of an oxygenated compound, this process makes it possible to reduce the amounts of olefins whose chain length is too short to be exploited (typically C10, or even less) and to increase the yields of C10+ olefins.
摘要翻译：本发明涉及一种通过在甲醇和/或二甲醚存在下由烃类电荷开始的低聚制备馏出物的方法，其可以特别是植物来源。通过加入含氧化合物，该方法可以减少链长太短而不能开发（通常为C10或甚至更少）的烯烃的量，并提高C10 +烯烃的产率。

87. 发明申请

US20110201861A1 Process for Making Crystalline Metallosilicates 审中-公开
标题翻译：制备结晶金属硅酸盐的方法
公开(公告)号：US20110201861A1
公开(公告)日：2011-08-18
申请号：US12994567
申请日：2009-02-24
申请人： Metin Bulut , Pierre Jacobs , Delphine Minoux , Nikolai Nesterenko , Jean-Pierre Dath , Sander Van Donk
发明人： Metin Bulut , Pierre Jacobs , Delphine Minoux , Nikolai Nesterenko , Jean-Pierre Dath , Sander Van Donk
IPC分类号： C07C15/08 , C01B39/02
CPC分类号： B01J29/40 , B01J2229/62 , C01B37/005 , C01B39/02 , C01B39/023 , C01B39/38 , C01B39/40 , C07C2/864 , C07C2529/70 , C10G29/205 , C10G2300/70 , Y02P20/52 , C07C15/08
摘要： The present invention relates to a process for making a crystalline metallosilicate composition and comprising crystallites having an inner part (the core) and an outer part (the outer layer or shell) such that:the ratio Si/Metal is higher in the outer part than in the inner part, the crystallites have a continuous distribution of metal and silicon over the crystalline cross-section, said process comprising: a) providing an aqueous medium comprising OH− anions and a metal source, b) providing an aqueous medium comprising an inorganic source of silicon and optionally a templating agent, c) optionally providing a non aqueous liquid medium comprising optionally an organic source of silica, d) mixing the medium a), b) and the optional c) at conditions effective to partly crystallize the desired metallosilicate, e) cooling down the reaction mixture a)+b)+c) to about room temperature, f) decreasing the pH of the reaction mixture by at least 0.1 preferably by 0.3 to 4, more preferably by 0.5 to 3, g) subjecting the resulting mixture of step f) at conditions effective to continue the crystallization of the desired metallosilicate, h) recovering the desired metallosilicate, wherein at step d) in the mixture a)+b)+c), before crystallization, the ratio Si org/Si inorganic is
摘要翻译：本发明涉及一种制备结晶金属硅酸盐组合物的方法，其包括具有内部（芯）和外部（外层或外壳）的微晶，使得外部部分的Si /金属比高于在内部，微晶在结晶横截面上具有金属和硅的连续分布，所述方法包括：a）提供包含OH-阴离子和金属源的水性介质，b）提供包含无机的水性介质硅源和任选的模板剂，c）任选地提供包含任选的二氧化硅有机源的非水性液体介质，d）在有效地使所需金属硅酸盐部分结晶的条件下，将介质a），b）和任选的c） e）将反应混合物a）+ b）+ c）冷却至约室温，f）将反应混合物的pH降低至少0.1，优选0.3至4，更优选0 g）使所得到的步骤f）的混合物在有效继续所需金属硅酸盐结晶的条件下进行; h）回收所需的金属硅酸盐，其中在混合物中的步骤d）a）+ b）+ c）在结晶之前，Si org / Si无机的比例<0.3，有利地<0.2，优选为0，OH- / SiO 2的摩尔比为至少0.3，有利地为0.3至0.62，优选为0.31至0.61，更优选为0.32 至0.61，非常优选为0.33至0.6。

88. 发明授权

US07741241B2 Hydroprocessing catalyst, method for the preparation thereof and use of the same 有权
标题翻译：加氢处理催化剂，其制备方法及其用途
公开(公告)号：US07741241B2
公开(公告)日：2010-06-22
申请号：US11795519
申请日：2006-01-19
申请人： Thierry Cholley , Jean-Pierre Dath , Claude Brun , Georges Fremy , Francis Humblot
发明人： Thierry Cholley , Jean-Pierre Dath , Claude Brun , Georges Fremy , Francis Humblot
IPC分类号： B01J23/88
CPC分类号： C10G47/12 , B01J21/04 , B01J23/85 , B01J23/882 , B01J23/94 , B01J31/0202 , B01J37/0203 , B01J37/20 , B01J38/52 , C10G45/04 , C10G45/08 , C10G47/06 , C10G47/10 , C10G2300/1037 , C10G2300/301 , C10G2300/44 , C10G2300/703
摘要： The invention relates to a hydrocarbon hydroconversion catalyst comprising a carrier based on refractory oxide, a metal of the group VIII, and a metal of the group VIB. Said catalyst is characterised in that it also comprises at least one organic compound selected from the alkene diols of formula (I) wherein R1 represents a C2-10 alkenylene group, preferably C2-4 alkenylene, a C6-18 arylene group, or a C7-18 alkylene-arylene group, and each R2 independently represents a hydrogen atom or a C1-18 alkyl group, a C1-18 alkenyl group, a C6-18 aryl group, a C3-8 cycloalkyl group, or a C7-20 alkylaryl or arylalkyl group, or the two groups R2 together form a divalent C2-18 group, the carbonated chain of the R2 groups containing or carrying at least one heteroatom selected from S, N and O. The invention also relates to a method for preparing one such catalyst, and to the use of said catalyst for hydrotreatment or hydroconversion.
摘要翻译：本发明涉及一种烃加氢转化催化剂，其包含基于难熔氧化物的载体，第Ⅷ族金属和VIB族金属。所述催化剂的特征在于其还包含至少一种选自式（I）的烯烃二醇的有机化合物，其中R 1表示C 2-10亚烯基，优选C 2-4亚烯基，C 6-18亚芳基或C7 -18亚烷基 - 亚芳基，各R2独立地表示氢原子或C1-18烷基，C1-18烯基，C6-18芳基，C3-8环烷基或C7-20烷基芳基或芳基烷基，或两个基团R2一起形成二价C 21-18基团，R 2基团的碳酸化链含有或携带至少一个选自S，N和O的杂原子。本发明还涉及一种制备一种这种催化剂，以及所述催化剂用于加氢处理或加氢转化的用途。

89. 发明授权

US11351529B2 Catalyst for use in hydrotreatment, comprising metals from groups VIII and VIB, and preparation with citric acid and C1-C4 dialkyl succinate 有权
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.

90. 发明授权

US10300467B2 Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite 有权
公开(公告)号：US10300467B2
公开(公告)日：2019-05-28
申请号：US14236736
申请日：2012-07-25
申请人： Nikolai Nesterenko , Delphine Minoux , Cindy Adam , Jean-Pierre Dath
发明人： Nikolai Nesterenko , Delphine Minoux , Cindy Adam , Jean-Pierre Dath
IPC分类号： B01J29/85 , C07C4/06 , C07C2/86 , C07C2/08 , C07C1/22 , B01J37/10 , B01J37/28 , B01J29/40 , C07C1/20 , C07C1/24 , C07C2/66 , C10G29/20 , C10G29/22 , C10G3/00 , B01J37/00 , B01J29/65 , B01J29/70
摘要： A method to make a phosphorus modified zeolite can include providing a zeolite including at least one ten member ring in the structure, steaming the zeolite, mixing the zeolite with one or more binders and shaping additives, and then shaping the mixture. The method can include making a ion-exchange. The shaped mixture can be steamed. Phosphorous can be introduced on the catalyst to introduce at least 0.1 wt % of phosphorus, such as be dry impregnation or chemical vapor deposition. A metal, such as calcium, can be introduced. The catalyst can be washed, calcinated, and then steamed. The steaming severity (X) can be at least about 2. The catalyst can be steamed at a temperature above 625° C., such as a temperature ranging from 700 to 800° C. The catalyst can be used in alcohol dehydration, olefin cracking, MTO processes, and alkylation of aromatics by alcohols with olefins and/or alcohols.

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