公开(公告)号：US5968475A

公开(公告)日：1999-10-19

申请号：US12190

申请日：1998-01-23

申请人： Eric Benazzi ,  Herve Cauffriez

发明人： Eric Benazzi ,  Herve Cauffriez

IPC分类号： B01J29/70 ,  B01J29/76 ,  C01B39/02 ,  C01B39/46 ,  C07B61/00 ,  C07C4/06 ,  C10G47/12 ,  C01B39/06

CPC分类号： C01B39/026 ,  B01J2229/16

摘要： The present invention relates to a dealuminated IM-5 zeolite and to any catalyst comprising that zeolite which is at least partially in its acid form. The invention also relates to the preparation of the catalyst and to the catalyst. Finally, the invention relates to the use of the zeolite in a hydrocarbon conversion process.

摘要翻译： 本发明涉及脱铝的IM-5沸石和任何包含至少部分为其酸形式的沸石的催化剂。 本发明还涉及催化剂和催化剂的制备。 最后，本发明涉及沸石在烃转化方法中的应用。

公开(公告)号：US08318006B2

公开(公告)日：2012-11-27

申请号：US10270075

申请日：2002-10-15

申请人： Eric Benazzi ,  Pierre Marion ,  Christophe Gueret

发明人： Eric Benazzi ,  Pierre Marion ,  Christophe Gueret

IPC分类号： C10G45/04 ,  C10G47/02

CPC分类号： C10G65/12 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/4081 ,  C10G2300/703 ,  C10G2400/04 ,  C10G2400/06

摘要： The present invention concerns an improved once-through process for hydrocracking hydrocarbon-containing feeds with high nitrogen contents, with partial elimination of ammonia, for example by a hot flash located between the hydrorefining zone and the hydrocracking zone. Said hot flash drum functions at a pressure close to that of the hydrorefining reactor and at a temperature in the range from 150° C. to the hydrorefining reactor outlet temperature.

摘要翻译： 本发明涉及一种改进的直接加工方法，用于将具有高氮含量的含烃进料加氢裂化，例如通过位于加氢精制区和加氢裂化区之间的热闪蒸部分排除氨。 所述热闪鼓的压力接近于加氢精制反应器的压力，并且在150℃至加氢精制反应器出口温度的温度下起作用。

公开(公告)号：US07267758B2

公开(公告)日：2007-09-11

申请号：US10450397

申请日：2001-12-13

申请人： Eric Benazzi ,  Nathalie Marchal-George ,  Tivadar Cseri ,  Pierre Marion ,  Christophe Gueret

发明人： Eric Benazzi ,  Nathalie Marchal-George ,  Tivadar Cseri ,  Pierre Marion ,  Christophe Gueret

IPC分类号： C10G73/38 ,  C10G65/02

CPC分类号： B01J29/80 ,  B01J29/064 ,  B01J29/70 ,  B01J29/72 ,  C10G65/043 ,  C10G65/12

摘要： For producing very high quality base stock and for simultaneously producing high quality middle distillates, successive hydroisomerisation and catalytic dewaxmg steps are employed wherein the hydroisomerisation is carried out in the presence of a catalyst containing at least one noble metal deposited on an amorphous acidic support, the dispersion of the metal being 20%-100%. The support is preferably an amorphous silica-alumina. Catalytic dewaxing is carried out in the presence of a catalyst containing at least one hydrodehydrogenating element (group VIII) and at least one molecular sieve selected from ZBM-30, EU-2 and EU-11.

摘要翻译： 为了生产非常高质量的基础油料并且同时生产高品质的中间馏分物，使用连续加氢异构化和催化脱蜡步骤，其中加氢异构化在含有沉积在无定形酸性载体上的至少一种贵金属的催化剂存在下进行， 金属分散体为20％-100％。 载体优选为无定形二氧化硅 - 氧化铝。 催化脱蜡在含有至少一种脱氢元素（VIII族）和至少一种选自ZBM-30，EU-2和EU-11的分子筛的催化剂存在下进行。

公开(公告)号：US06984309B2

公开(公告)日：2006-01-10

申请号：US10220427

申请日：2001-03-02

申请人： Eric Benazzi ,  Nathalie Marchal-George ,  Johan Martens ,  Marion Claude

发明人： Eric Benazzi ,  Nathalie Marchal-George ,  Johan Martens ,  Marion Claude

IPC分类号： B01J29/06

CPC分类号： C10G45/64 ,  B01J29/74 ,  B01J29/7461 ,  B01J2229/26 ,  B01J2229/42

摘要： The invention pertains to a catalyst that consists of a substrate made of at least one matrix and at least one zeolite that is selected from the group composed of the zeolites ZSM-48, EU-11, and ZBM-30, whereby, at the level of the zeolite, at least one noble metal of Group VIII is deposited on said substrate. The noble metal is preferably located on the outer surfaces of the zeolite crystals, and more preferable at the mouths of pores. The invention also pertains to a process for preparing the catalyst and utilizing the catalyst to treat hydrocarbon feedstocks, and especially for improving their pour points.

摘要翻译： 本发明涉及由至少一种基质制成的底物和至少一种选自沸石ZSM-48，EU-11和ZBM-30的沸石组成的催化剂，其中， 的沸石，至少一种VIII族贵金属沉积在所述基材上。 贵金属优选位于沸石晶体的外表面上，更优选在孔口。 本发明还涉及制备催化剂并利用催化剂处理烃原料，特别是改善其倾点的方法。

公开(公告)号：US06733658B2

公开(公告)日：2004-05-11

申请号：US09103528

申请日：1998-06-24

申请人： Eric Benazzi ,  Nathalie George-Marchal ,  Christophe Gueret ,  Patrick Briot ,  Alain Billon ,  Pierre Marion

发明人： Eric Benazzi ,  Nathalie George-Marchal ,  Christophe Gueret ,  Patrick Briot ,  Alain Billon ,  Pierre Marion

IPC分类号： C10G4716

CPC分类号： B01J29/7023 ,  B01J29/04 ,  B01J29/7446 ,  B01J29/7846 ,  B01J2229/16 ,  B01J2229/32 ,  B01J2229/37 ,  B01J2229/42 ,  C01B39/026 ,  C10G45/64 ,  C10G2300/1022 ,  C10G2300/1048 ,  C10G2300/1059 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/4018

摘要： The invention concerns a process for improving the pour point of a feed comprising paraffins containing more than 10 carbon atoms, in which process the feed to be treated is brought into contact with a catalyst comprising an EU-1 zeolite and at least one hydro-dehydrogenating element, at a temperature which is in the range 170° C. to 500° C., a pressure in the range 1 to 250 bar and an hourly space velocity in the range 0.05 to 100 h−1, in the presence of hydrogen in a proportion of 50 to 2000 l/l of feed. The oils obtained have good pour points and high viscosity indices (VI). The process is also applicable to gas oils and other feeds requiring a reduction of pour point. The invention also concerns an EU-1 zeolite from which a portion of elements T (Al, Ga, Fe or B) have been removed and which has an Si/T atomic ratio of at least 10.

摘要翻译： 本发明涉及一种改进含有多于10个碳原子的链烷烃的进料的倾点的方法，其中待处理的进料与包含EU-1沸石的催化剂和至少一种加氢脱氢的催化剂接触 元素，温度范围为170℃至500℃，压力范围为1至250巴，小时空间速度为0.05至100小时-1，在存在 氢气比例为50〜2000升/升饲料。 所得油具有良好的倾点和高粘度指数（VI）。 该方法也适用于需要降低倾点的瓦斯油和其他进料。 本发明还涉及一部分元素T（Al，Ga，Fe或B）被去除并且其Si / T原子比至少为10的EU-1沸石。

公开(公告)号：US06692723B2

公开(公告)日：2004-02-17

申请号：US09788480

申请日：2001-02-21

申请人： Loïc Rouleau ,  Frédéric Kolenda ,  Eric Benazzi

发明人： Loïc Rouleau ,  Frédéric Kolenda ,  Eric Benazzi

IPC分类号： C01B3904

CPC分类号： C10G45/64 ,  B01J20/18 ,  B01J29/70 ,  B01J29/74 ,  B01J35/023 ,  B01J2229/26 ,  B01J2229/42 ,  C01B39/48 ,  Y10S423/36

摘要： The invention concerns a zeolite with structure type MTT comprising MTT zeolite crystals with a size of less than 5 &mgr;m, at least a portion of the MTT zeolite crystals being in the form of MTT zeolite crystal aggregates, said zeolite being characterized in that the granulometry of the aggregates is such that the dimension Dv,90 is in the range 40 nm to 100 &mgr;m. The invention also concerns the preparation of the zeolite and the use of the zeolite as a catalyst in a process for converting hydrocarbon feeds, and in particular in a process for isomerizing straight chain paraffins.

摘要翻译： 本发明涉及结构类型为MTT的沸石，其包含尺寸小于5um的MTT沸石晶体，至少一部分MTT沸石晶体为MTT沸石晶体聚集体形式，所述沸石的特征在于，粒度测定 聚集体使得尺寸Dv，90在40nm至100μm的范围内。 本发明还涉及沸石的制备以及沸石作为转化烃原料的方法中的催化剂的用途，特别是在使直链烷烃异构化的方法中。

公开(公告)号：US06527945B2

公开(公告)日：2003-03-04

申请号：US09850078

申请日：2001-05-08

申请人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

发明人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

IPC分类号： C10G4702

CPC分类号： B01J21/16 ,  B01J23/85 ,  C10G47/20

摘要： The invention concerns a catalyst comprising at least one matrix, at least one dioctahedral 2:1 phyllosilicate which is optionally synthesised in a fluorine-containing medium and optionally bridged, at least one metal selected from elements from group VIB and/or group VIII of the periodic table, boron and/or silicon, optionally phosphorous, optionally at least one group VIIA element, and optionally at least one group VIIB element. The invention also concerns the use of the catalyst for hydrocracking hydrocarbon-containing feeds.

公开(公告)号：US06313363B1

公开(公告)日：2001-11-06

申请号：US09289655

申请日：1999-04-12

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

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

IPC分类号： C07C522

CPC分类号： B01J29/7023 ,  B01J29/068 ,  B01J29/18 ,  B01J29/22 ,  B01J29/74 ,  B01J29/7446 ,  B01J33/00 ,  B01J37/20 ,  B01J2229/26 ,  B01J2229/42 ,  C07C5/2702 ,  Y02P20/52 ,  Y02P20/582 ,  Y10S585/906 ,  C07C15/08

摘要： The present invention relates to a process for isomerizing aromatic compounds containing 8 carbon atoms, the catalysts containing at least one group VIII metal, comprising at least one sulfurization step and at least one passivation step using ammonia.

摘要翻译： 本发明涉及使含有8个碳原子的芳族化合物异构化的方法，含有至少一种第Ⅷ族金属的催化剂，其包括至少一个硫化步骤和至少一个使用氨的钝化步骤。

公开(公告)号：US06235670B1

公开(公告)日：2001-05-22

申请号：US09310182

申请日：1999-05-12

申请人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

发明人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

IPC分类号： B01J2116

CPC分类号： B01J21/16 ,  B01J23/85 ,  C10G47/20

摘要： The invention concerns a catalyst comprising at least one matrix, at least one dioctahedral 2:1 phyllosilicate which is optionally synthesized in a fluorine-containing medium and optionally bridged, at least one metal selected from elements from group VIB and/or group VIII of the periodic table, boron and/or silicon, optionally phosphorous, optionally at least one group VIIA element, and optionally at least one group VIIB element. The invention also concerns the use of the catalyst for hydrocracking hydrocarbon-containing feeds.

摘要翻译： 本发明涉及一种催化剂，其包含至少一种基质，至少一种二（双八面体）2：1页硅酸盐，其任选地在含氟介质中合成，并任选地桥接至少一种选自VIB族和/或第VIII族元素的金属 周期表，硼和/或硅，任选的磷，任选的至少一个VIIA族元素和任选的至少一个VIIB族元素。 本发明还涉及催化剂用于加氢裂化含烃原料的用途。

公开(公告)号：US06231750B1

公开(公告)日：2001-05-15

申请号：US09344344

申请日：1999-06-25

申请人： Slavik Kasztelan ,  Eric Benazzi ,  Nathalie Marchal-George

发明人： Slavik Kasztelan ,  Eric Benazzi ,  Nathalie Marchal-George

IPC分类号： C10G4706

CPC分类号： C10G47/16 ,  B01J27/047 ,  B01J29/7815 ,  B01J2229/26 ,  B01J2229/42

摘要： The invention provides a hydrocracking catalyst comprising at least one mineral matrix, at least one beta zeolite, at least one group VB element or at least one mixed sulphide phase comprising sulphur, optionally at least one group VIB or group VIII element, optionally at least one element selected from the group formed by silicon, boron or phosphorous, and optionally at least one group VIIA element.

摘要翻译： 本发明提供一种加氢裂化催化剂，其包含至少一种矿物基质，至少一种β沸石，至少一种VB族元素或至少一种含硫混合物，任选至少一种VIB族或VIII族元素的混合硫化物，任选至少一种 元素选自由硅，硼或磷形成的基团，以及任选的至少一种VIIA族元素。