公开(公告)号：US20050121361A1

公开(公告)日：2005-06-09

申请号：US10507847

申请日：2003-03-10

申请人： Jean-Luc Duplan ,  Sylvie Lacombe ,  Jerome Bayle ,  Vincent Coupard

发明人： Jean-Luc Duplan ,  Sylvie Lacombe ,  Jerome Bayle ,  Vincent Coupard

IPC分类号： C07C4/06 ,  C07B61/00 ,  C07C11/06 ,  C10G11/05 ,  C10G11/18 ,  C10G35/04 ,  C10G45/32 ,  C10G50/00 ,  C10G51/06 ,  C10G57/02 ,  C10G63/04 ,  C10G69/04 ,  C10G69/12 ,  C10G11/00

CPC分类号： C10G69/126 ,  C10G11/18 ,  C10G11/182 ,  C10G45/32 ,  C10G51/06 ,  C10G57/02 ,  C10G69/04

摘要： A process for conversion of a hydrocarbon feedstock comprising a relatively heavy main feedstock with a boiling point above approximately 350° C., and a relatively light secondary feedstock with a boiling point below approximately 320° C., wherein, the main feedstock, representing at least 50 wt. % of the hydrocarbon feedstock, is cracked in a fluidized-bed reactor in the presence of a cracking catalyst, the secondary feedstock is cracked in a fluidized bed with the same cracking catalyst, separately or mixed with the main feedstock, said secondary feedstock comprising oligomers with at least 8 carbon atoms of light olefins with 4 and/or 5 carbon atoms.

摘要翻译： 用于转化烃原料的方法，所述烃原料包含沸点高于约350℃的较重的主要原料，以及沸点低于约320℃的相对轻的二次原料，其中主要原料代表 至少50wt。 ％的烃原料在裂化催化剂存在下在流化床反应器中裂化，二次原料在流化床中与相同的裂化催化剂分开裂化或与主要原料混合，所述次级原料包含低聚物 具有至少8个碳原子的具有4个和/或5个碳原子的轻质烯烃。

公开(公告)号：US20050113618A1

公开(公告)日：2005-05-26

申请号：US10972148

申请日：2004-10-25

申请人： Sylvie Lacombe ,  Emmanuelle Guillon

发明人： Sylvie Lacombe ,  Emmanuelle Guillon

IPC分类号： B01J29/76 ,  B01J29/78 ,  C07C6/12 ,  B01J29/04 ,  B01J29/06 ,  B01J29/87 ,  C07C1/00 ,  C07C4/00 ,  C10G1/00 ,  C10G1/10

CPC分类号： C07C6/126 ,  B01J29/76 ,  B01J29/78 ,  C07C2529/70 ,  C07C2529/76 ,  C07C2529/78 ,  Y02P20/52 ,  C07C15/08

摘要： This invention relates to a catalyst that contains at least one BOG-structured zeolite that comprises silicon and at least one Element T that is selected from the group that is formed by aluminum, iron, gallium and boron. The catalyst contains at least one metal that is selected from the group that is formed by the non-noble elements of groups VIB, VIIB and VIII of the periodic table. Said catalyst is used in a process for transalkylation of alkyl-aromatic hydrocarbons such as toluene and the alkyl-aromatic compounds with at least 9 carbon atoms.

摘要翻译： 本发明涉及含有至少一种BOG结构的沸石的催化剂，其包含硅和至少一种选自由铝，铁，镓和硼形成的基团的元素T. 催化剂含有至少一种选自由元素周期表VIB，VIIB和VIII族的非贵金属形成的基团。 所述催化剂用于烷基芳族烃如甲苯和具有至少9个碳原子的烷基 - 芳族化合物的烷基转移的方法中。

公开(公告)号：US06337427B1

公开(公告)日：2002-01-08

申请号：US09287622

申请日：1999-04-07

申请人： Fabio Alario ,  Jean-François Joly ,  Julia Magne-Drisch ,  Elisabeth Merlen ,  Eric Benazzi ,  Sylvie Lacombe

发明人： Fabio Alario ,  Jean-François Joly ,  Julia Magne-Drisch ,  Elisabeth Merlen ,  Eric Benazzi ,  Sylvie Lacombe

IPC分类号： C07C500

CPC分类号： C07C5/2724 ,  C07C2529/70 ,  C07C15/067

摘要： A process for isomerising aromatic compounds containing eight carbon atoms is described in which the catalyst used contains at least one zeolite with structure type EUO and a group VIII element. In FIG. 1, the feed to be isomerised is introduced into reactor R via line 1. This fresh feed is enriched via lines 6 and 11 with a mixture containing at least one compound selected from the group formed by paraffins containing eight carbon atoms, benzene, toluene and naphthenes containing eight carbon atoms. Hydrogen is added via line 15.

摘要翻译： 描述了使含有8个碳原子的芳族化合物异构化的方法，其中使用的催化剂包含至少一种结构类型为EUO和VIII族元素的沸石。 在图 1，待异构化的进料通过管线1引入反应器R中。该新鲜进料通过管线6和11通过含有至少一种选自由含有8个碳原子的链烷烃形成的化合物，苯，甲苯和 含8个碳原子的环烷烃。 通过管线15加入氢气。

公开(公告)号：US06337063B1

公开(公告)日：2002-01-08

申请号：US09432122

申请日：1999-11-02

申请人： Loïc Rouleau ,  Sylvie Lacombe ,  Fabio Alario ,  Elisabeth Merlen ,  Frédéric Kolenda ,  Julia Magne-Drisch

发明人： Loïc Rouleau ,  Sylvie Lacombe ,  Fabio Alario ,  Elisabeth Merlen ,  Frédéric Kolenda ,  Julia Magne-Drisch

IPC分类号： C01B3904

CPC分类号： C10G45/64 ,  B01J20/18 ,  B01J29/7023 ,  B01J29/7073 ,  B01J29/7446 ,  B01J29/7846 ,  B01J37/20 ,  B01J2229/26 ,  B01J2229/42 ,  C01B39/48 ,  C07C5/2708 ,  C07C2529/70 ,  Y02P20/52 ,  C07C15/08

摘要： A process for synthesising a zeolite with structure type EUO comprising at least one element X selected from silicon and germanium and at least one element T selected from aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese, comprises reacting an aqueous mixture comprising at least one source of at least one element X, at least one source of at least one element T, and at least one precursor of an organic compound comprising at least one alkylated polymethylene &agr;-&ohgr; diammonium derivative, wherein at least one precursor is selected from monoamines. The zeolite obtained is used as a catalyst in a process for converting hydrocarbon-containing feeds, as an adsorbent to control pollution and as a molecular sieve for separation, and particularly for isomerising aromatic compounds containing 8 carbon atoms.

摘要翻译： 合成具有EUO结构的沸石的方法，其包含选自硅和锗中的至少一种元素X和选自铝，铁，镓，硼，钛，钒，锆，钼，砷，锑，铬中的至少一种元素T. 和锰，包括使包含至少一种元素X的至少一种源，至少一种元素T的至少一种源的至少一种含有至少一种烷基化聚亚甲基α-ω二铵的有机化合物的前体的含水混合物 衍生物，其中至少一种前体选自单胺。 所得沸石作为催化剂用于转化含烃原料，作为吸附剂以控制污染和用作分离分子筛的方法，特别是用于异构化含有8个碳原子的芳族化合物。

公开(公告)号：US6139719A

公开(公告)日：2000-10-31

申请号：US169966

申请日：1998-10-13

申请人： Eric Benazzi ,  Jocelyne Brendle ,  Ronan Le Dred ,  Jacques Baron ,  Daniel Saehr ,  Nathalie Georges-Marchal ,  Sylvie Lacombe

发明人： Eric Benazzi ,  Jocelyne Brendle ,  Ronan Le Dred ,  Jacques Baron ,  Daniel Saehr ,  Nathalie Georges-Marchal ,  Sylvie Lacombe

IPC分类号： B01J21/16 ,  B01J27/135 ,  B01J27/19 ,  B01J27/198 ,  B01J29/04 ,  B01J29/16 ,  C01B33/38 ,  C10G47/16 ,  C10G47/20 ,  C10G47/00

CPC分类号： B01J29/049 ,  B01J29/084 ,  C10G47/16 ,  B01J2229/42 ,  B01J23/883

摘要： The invention relates to dioctahedral phyllosilicates 2:1 whose basal spacing is at least equal to 2.0.times.10.sup.-9 m and which in the interlayer space comprise pillars based on at least one of the compounds that is selected from the group that is formed by SiO.sub.2, Al.sub.2 O.sub.3, TiO.sub.2, ZrO.sub.2, V.sub.2 O.sub.5, or any combination of the latter. Preferably, they contain fluorine. The invention also relates to a process for their preparation that includes treatment with a surfactant, followed by treatment with a primary or secondary amine and at least one alkoxide of an element that is selected from the group that is formed by the elements Si, Al, Zr, Ti and V. The invention also relates to a catalyst that comprises said phyllosilicate, at least one matrix, and optionally a zeolite Y. The invention also relates to a process for converting hydrocarbons with this catalyst, and in particular a hydrocracking process.

摘要翻译： 本发明涉及基面间距至少等于2.0×10 -9 m的双八面体页硅酸盐2：1，其中在层间空间中包含基于选自由SiO 2形成的基团中的至少一种化合物的柱， Al 2 O 3，TiO 2，ZrO 2，V 2 O 5或后者的任意组合。 优选地，它们含有氟。 本发明还涉及一种其制备方法，其包括用表面活性剂处理，然后用伯胺或仲胺和至少一种选自下列元素的醇盐进行处理：元素Si，Al， Zr，Ti和V.本发明还涉及包含所述页硅酸盐，至少一种基质和任选的沸石Y的催化剂。本发明还涉及用该催化剂转化烃，特别是加氢裂化方法的方法。

公开(公告)号：US6126912A

公开(公告)日：2000-10-03

申请号：US222298

申请日：1998-12-28

申请人： Patrick Bourges ,  Gil Mabilon ,  Matthias Bouchez ,  Sylvie Lacombe

发明人： Patrick Bourges ,  Gil Mabilon ,  Matthias Bouchez ,  Sylvie Lacombe

IPC分类号： B01D53/86 ,  B01D53/94 ,  B01J29/40 ,  B01J29/44 ,  B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  B01J29/76 ,  B01J29/78 ,  B01J8/00 ,  B01J29/06 ,  B01J21/00 ,  C01B21/00

CPC分类号： B01J29/7023 ,  B01D53/8628 ,  B01D53/9418 ,  B01J29/70 ,  B01J29/74 ,  B01J29/7446 ,  B01J29/76 ,  B01J29/7646 ,  B01D2251/202 ,  B01D2251/204 ,  B01D2251/208 ,  B01D2251/21 ,  B01D2255/1021 ,  B01D2255/2063 ,  B01D2255/20761 ,  B01D2255/504 ,  B01D2258/012 ,  B01J29/40 ,  B01J29/405 ,  B01J29/44 ,  Y02C20/10 ,  Y02C20/20 ,  Y02T10/24

摘要： The present invention provides a process for reducing oxides of nitrogen to molecular nitrogen in a medium which is superstoichiometric in oxidizing agent using reducing agents in the presence of a catalyst comprising:at least one refractory inorganic oxide at least in part constituted by a zeolite from the group formed by NU-86, NU-87 and EU-1;optionally, at least one element (A) from groups VIB, VIIB, VIII and IB, the transition metals;optionally, at least one element (B) from group VIII, the noble metals comprising platinum, rhodium, ruthenium, iridium and palladium;and optionally at least one element (C) from group IIA, the alkaline-earths and/or group IIIB, the rare earths.The invention also provides a catalyst comprising at least one refractory inorganic oxide at least in part constituted by at least one zeolite from the group formed by NU-86, NU-87 and EU-1 and at least one element selected from the group formed by elements from groups VIB, VIIB, VIII and IB, the transition metals, and from noble group VIII metals. The invention also concerns the preparation of the catalyst.

摘要翻译： 本发明提供了一种在催化剂存在下，使用还原剂在氧化剂中将超氧化物计氮还原成分子氮的方法，所述催化剂包括：至少一种耐火无机氧化物，其至少部分由来自 由NU-86，NU-87和EU-1形成的组; 任选地，来自VIB族，VIIB族，VIII族和IB族的至少一种元素（A），过渡金属; 任选地，来自VIII族的至少一种元素（B），贵金属包括铂，铑，钌，铱和钯; 和任选的至少一种元素（C），来自IIA族，碱土金属和/或IIIB族，稀土元素。 本发明还提供一种催化剂，其至少部分由至少一种由NU-86，NU-87和EU-1形成的基团的沸石构成的难熔性无机氧化物和至少一种选自由 VIB族，VIIB族，VIII族和IB族的元素，过渡金属和贵金属VIII族金属。 本发明还涉及催化剂的制备。

公开(公告)号：US6057486A

公开(公告)日：2000-05-02

申请号：US218181

申请日：1998-12-22

申请人： Elisabeth Merlen ,  Fabio Alario ,  Sylvie Lacombe ,  Eric Benazzi ,  Jean-Fran.cedilla.ois Joly

发明人： Elisabeth Merlen ,  Fabio Alario ,  Sylvie Lacombe ,  Eric Benazzi ,  Jean-Fran.cedilla.ois Joly

IPC分类号： B01J29/04 ,  B01J29/72 ,  B01J29/74 ,  C07C5/27 ,  C07C5/22

CPC分类号： B01J29/7446 ,  B01J29/7246 ,  B01J35/0066 ,  B01J37/20 ,  C07C5/2724 ,  B01J2229/42 ,  C07C2529/74

摘要： The invention concerns a catalyst comprising at least one zeolite with structure type EUO for example EU-1, at least partialy in its acid form, at least one matrix, and at least one metal from group VIII of the periodic table. the zeolite comprising silicon and at least one element T selected from the group formed by aluminium, iron, gallium and boron (preferably aluminium and boron), with a global Si/T atomic ratio over 5, the catalyst being characterized in that the dispersion of the group VIII metal is in the range 50% to 100%, limits included, and the macroscopic distribution coefficient of the group VIII metal is in the range 0.7 to 1.3, limits included, the catalyst having a mechanical strength such that the bed crush strength is more than 0.7 MPa. The invention also relates to the preparation of the catalyst and to the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per molecule.

摘要翻译： 本发明涉及一种催化剂，其包含至少一种结构类型为EUO的沸石，例如EU-1，其至少部分为酸形式，至少一种基体和至少一种来自元素周期表第VIII族的金属。 所述沸石包含硅和选自由铝，铁，镓和硼（优选铝和硼）形成的基团中的至少一种元素T，其全局Si / T原子比超过5，所述催化剂的特征在于， Ⅷ族金属的含量范围为50％〜100％，Ⅷ族金属的宏观分配系数在0.7〜1.3的范围内，其特征在于，具有机械强度使催化剂的床压强度 大于0.7MPa。 本发明还涉及催化剂的制备以及催化剂在每分子含有8个碳原子的芳族化合物异构化方法中的用途。

公开(公告)号：US09193922B2

公开(公告)日：2015-11-24

申请号：US11722300

申请日：2005-12-13

申请人： Alain Forestiere ,  Vincent Coupard ,  Sylvie Lacombe ,  Sylvain Louret

发明人： Alain Forestiere ,  Vincent Coupard ,  Sylvie Lacombe ,  Sylvain Louret

IPC分类号： C07C4/06 ,  C10G69/12 ,  C07C2/10 ,  C07C11/06

CPC分类号： C10G69/126 ,  C07C2/10 ,  C07C4/06 ,  C07C11/06 ,  C10G2400/02 ,  Y02P20/52 ,  C07C11/02

摘要： The invention relates to a process for production of propylene from a C4/C5 olefin cut (for example from steam cracking and/or catalytic cracking), this process comprising an optional selective hydrogenation, a selective oligomerization of the isobutenes and an oligocracking of the n-butenes.The invention makes it possible to obtain a high conversion rate with a good propylene yield and to maximize the production of good-quality gasoline.

摘要翻译： 本发明涉及从C4 / C5烯烃切割（例如由蒸汽裂化和/或催化裂化）生产丙烯的方法，该方法包括任选的选择性氢化，异丁烯的选择性低聚和n 丁烯。 本发明可以获得具有良好丙烯收率的高转化率并且最大限度地提高优质汽油的生产。

公开(公告)号：US20120122665A1

公开(公告)日：2012-05-17

申请号：US13381394

申请日：2010-06-15

申请人： Priscilla Avenier ,  Sylvie Lacombe ,  Jean Claude Jumas ,  Josette Olivier-Fourcade

发明人： Priscilla Avenier ,  Sylvie Lacombe ,  Jean Claude Jumas ,  Josette Olivier-Fourcade

IPC分类号： B01J27/185 ,  B01J27/186

CPC分类号： B01J23/626 ,  B01J23/644 ,  B01J23/6445 ,  B01J27/1856 ,  B01J27/186 ,  B01J35/002 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/24 ,  B01J37/28 ,  C10G35/09 ,  C10G2300/70

摘要： The invention concerns a catalyst comprising at least one metal M from group VIII, tin, a phosphorus promoter, a halogenated compound, a porous support and at least one promoter X1 selected from the group constituted by gallium, indium, thallium, arsenic, antimony and bismuth. In 119Sn Mössbauer spectroscopy, the catalyst in the reduced form has a signal with a quadripole splitting value in the range 0 to 0.45 mm/s and an isomer shift, IS, in the range 1.5 to 2.4 mm/s with respect to CaSnO3, said signal representing in the range 1% to 30% of the total area of the signals.

摘要翻译： 本发明涉及一种催化剂，其包含至少一种第VIII族金属M，锡，磷促进剂，卤代化合物，多孔载体和至少一种选自由镓，铟，铊，砷，锑和 铋。 在119SnMössbauer光谱学中，还原形式的催化剂具有在0至0.45mm / s范围内的四极分裂值和相对于CaSnO 3在1.5至2.4mm / s范围内的异构体移动IS的信号，所述 信号表示信号总面积的1％至30％。

公开(公告)号：US07982083B2

公开(公告)日：2011-07-19

申请号：US12158753

申请日：2006-12-01

申请人： Emmanuelle Guillon ,  Eric Sanchez ,  Sylvie Lacombe

发明人： Emmanuelle Guillon ,  Eric Sanchez ,  Sylvie Lacombe

IPC分类号： C07C5/22 ,  B01J29/06

CPC分类号： B01J29/80 ,  B01J29/084 ,  B01J29/126 ,  B01J29/18 ,  B01J29/22 ,  B01J29/40 ,  B01J29/44 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/74 ,  B01J29/7415 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/37 ,  B01J2229/42 ,  C07C5/2708 ,  C07C2529/08 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2529/80 ,  C07C2529/88 ,  Y02P20/52 ,  C07C15/08

摘要： A catalyst is described which comprises at least one zeolite with structure type EUO, at least one zeolite having channels the opening to which is defined by a ring of 10 oxygen atoms (10 MR), at least one zeolite having channels the opening to which is defined by a ring of 12 oxygen atoms (12 MR) and at least one porous mineral matrix. Said catalyst optionally also contains at least one group VIII metal. The catalyst of the invention is used in a process for isomerizing a feed comprising aromatic compounds containing 8 carbon atoms per molecule.

摘要翻译： 描述了一种催化剂，其包含至少一种结构类型为EUO的沸石，至少一种沸石，其通道的开口由10个氧原子（10MR）的环，至少一个具有通道开口的沸石 由12个氧原子（12 MR）的环和至少一个多孔矿物基质定义。 所述催化剂任选地还含有至少一种VIII族金属。 本发明的催化剂用于使包含每个分子含有8个碳原子的芳族化合物的进料异构化的方法。