公开(公告)号：US06197276B1

公开(公告)日：2001-03-06

申请号：US09249077

申请日：1999-02-12

申请人： Frédéric Kolenda ,  Jean-Louis Guth ,  Sabine Valange ,  Zelimir Gabelica ,  Eric Benazzi

发明人： Frédéric Kolenda ,  Jean-Louis Guth ,  Sabine Valange ,  Zelimir Gabelica ,  Eric Benazzi

IPC分类号： C01F702

CPC分类号： C01F7/34 ,  C01B37/00 ,  C01P2002/72 ,  C01P2002/78 ,  C01P2002/86

摘要： Hydrated aluminium compounds of the present invention are represented by the general formula nS, mM, Al2O3, xH2O where S is a surfactant or a group of surfactants, n is the number of moles of S, M is an alkaline cation, preferably selected from the group formed by Na+, K+, NH4+, m is the number of moles of M and x is the number of moles of water. The hydrated compounds are obtained from inorganic aluminium sources which are in the form of cation-monomers and/or cation-oligomers. The surfactants are anionic and/or non-ionic surfactants. When the group of surfactants comprises at least one anionic surfactant, at least one cationic surfactant can optionally be added.

摘要翻译： 本发明的水合铝化合物由通式nS，mM，Al 2 O 3，xH 2 O表示，其中S是表面活性剂或一组表面活性剂，n是S的摩尔数，M是碱性阳离子，优选选自 由Na +，K +，NH 4 +，m形成的基团是M的摩尔数，x是水的摩尔数。 水合化合物由阳离子单体和/或阳离子低聚物形式的无机铝源获得。 表面活性剂是阴离子和/或非离子表面活性剂。 当该组表面活性剂包含至少一种阴离子表面活性剂时，可以任选地加入至少一种阳离子表面活性剂。

公开(公告)号：US6106698A

公开(公告)日：2000-08-22

申请号：US257932

申请日：1999-02-26

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

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

IPC分类号： B01J29/72 ,  B01J29/06 ,  B01J29/78 ,  C10G45/12 ,  C10G47/00 ,  C10G47/16 ,  C10G47/20

CPC分类号： C10G47/20 ,  B01J29/78 ,  B01J2229/26 ,  B01J2229/42

摘要： The invention provides a hydrocracking catalyst comprising at least one matrix, a zeolite selected from the group formed by NU-85, NU-86 and NU-87 zeolites, at least one metal selected from the group formed by metals from group VIB and VIII of the periodic table, at least one element selected from the group formed by boron and silicon, optionally phosphorous, optionally at least one group VIIA element, and optionally at least one group VIIB element. The invention also relates to the use of the catalyst for hydrocracking hydrocarbon feeds.

摘要翻译： 本发明提供一种加氢裂化催化剂，其包括至少一种基质，选自由NU-85，NU-86和NU-87沸石形成的基团的沸石，至少一种选自由VIB和VIII族的金属形成的金属 周期表，选自由硼和硅形成的组中的至少一种元素，任选的磷，任选的至少一种VIIA族元素和任选的至少一种VIIB族元素。 本发明还涉及催化剂用于加氢裂化烃进料的用途。

公开(公告)号：US6096939A

公开(公告)日：2000-08-01

申请号：US115546

申请日：1998-07-15

申请人： Eric Benazzi ,  Jean-Francois Joly ,  Nathalie Ferrer ,  Bernard Torck

发明人： Eric Benazzi ,  Jean-Francois Joly ,  Nathalie Ferrer ,  Bernard Torck

IPC分类号： B01J31/02 ,  B01J31/30 ,  C07B61/00 ,  C07C2/62 ,  C07C9/16 ,  C10G35/04

CPC分类号： C07C2/62 ,  C07C2527/03 ,  C07C2531/025

摘要： The invention concerns the catalytic alkylation of at least one isoparaffin selected from the group formed by isobutane and isopentane in the presence of at least one olefin containing 3 to 6 carbon atoms per molecule, using a catalyst comprising 40% to 99% by weight of an acid selected from acids with formula R--SO.sub.3 H where R is fluorine or an alkyl group or a fluorinated alkyl group, R preferably being F or CF.sub.3, and more preferably CF.sub.3, and 1% to 60% by weight of a solvent selected from the group formed by sulpholane, dimethylsulphoxide and dioxanes, preferably sulpholane.

摘要翻译： 本发明涉及至少一种选自异丁烷和异戊烷的异构烷烃在至少一种含有3至6个碳原子的烯烃存在下，每分子的催化烷基化，使用包含40-99％（重量） 选自具有式R-SO 3 H的酸的酸，其中R是氟或烷基或氟化烷基，R优选为F或CF 3，更优选为CF 3，和1至60重量％的选自以下的溶剂： 由环丁烷，二甲基亚砜和二恶烷形成，优选为环丁烷。

公开(公告)号：US6077420A

公开(公告)日：2000-06-20

申请号：US8837

申请日：1998-01-20

申请人： Eric Benazzi ,  Herve Cauffriez

发明人： Eric Benazzi ,  Herve Cauffriez

IPC分类号： B01J29/04 ,  B01J29/08 ,  B01J29/70 ,  C07B61/00 ,  C10G11/05

CPC分类号： B01J29/084 ,  B01J29/70 ,  C10G11/05 ,  B01J2229/16 ,  B01J2229/26 ,  B01J2229/42

摘要： The present invention relates to the use of a catalyst comprising a Y zeolite with a faujasite structure combined with a NU-86 zeolite which is dealuminated and at least partially in its acid form and a matrix which is normally amorphous or of low crystallinity in a process for catalytic cracking of petroleum feeds.

摘要翻译： 本发明涉及包含Y沸石的催化剂的用途，所述Y沸石与八面沸石结构与已脱铝并且至少部分为其酸形式的NU-86沸石结合，并且在工艺中通常为无定形或低结晶度的基体 用于石油进料的催化裂化。

公开(公告)号：US6007698A

公开(公告)日：1999-12-28

申请号：US13264

申请日：1998-01-26

申请人： Eric Benazzi ,  Herve Cauffriez

发明人： Eric Benazzi ,  Herve Cauffriez

IPC分类号： B01J29/04 ,  B01J29/08 ,  B01J29/70 ,  B01J29/80 ,  C10G11/05 ,  C10G35/095

CPC分类号： B01J29/80 ,  B01J29/70 ,  C10G11/05 ,  B01J2229/16 ,  B01J2229/26 ,  B01J2229/42 ,  B01J29/084

摘要： The present invention relates to the use of a catalyst comprising an IM-5 zeolite which has optionally been dealuminated and is at least partially in its acid form and a matrix which is normally amorphous or of low crystallinity, and optionally a Y zeolite with a faujasite structure, in a process for catalytic cracking of petroleum feeds.

摘要翻译： 本发明涉及包含任选脱酯并至少部分为其酸形式的IM-5沸石和通常为无定形或低结晶度的基质的催化剂的用途，以及任选的具有八面沸石的Y沸石 在石油进料的催化裂化过程中的结构。

公开(公告)号：US5989410A

公开(公告)日：1999-11-23

申请号：US172757

申请日：1998-10-15

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： B01J29/72 ,  B01J29/44 ,  B01J29/74 ,  C01B39/08 ,  C08L91/06 ,  C09K3/00 ,  C10G35/06 ,  C10G45/04 ,  C10G45/20 ,  C10G45/64 ,  C10G35/085 ,  C10G35/095 ,  C10G47/12

CPC分类号： C10G45/64 ,  B01J29/74 ,  B01J2229/16 ,  B01J2229/26 ,  B01J2229/42

摘要： The invention relates to a process for improving the pour point of a feedstock that comprises paraffins of more than 10 carbon atoms, in which the feedstock that is to be treated is brought into contact with a catalyst that comprises the IM-5 zeolite and at least one hydro-dehydrogenating element, at a temperature of between 170 and 500.degree. C., a pressure of between 1 and 250 bar, and an hourly volume velocity of between 0.05 and 100 h.sup.-1, in the presence of hydrogen at a ratio of 50 to 2000 l/l of feedstock. The oils that are obtained have good pour points and high viscosity indices (VI). The process can also be applied to gas-oils and other feedstocks whose pour points need to be lowered.

摘要翻译： 本发明涉及一种改进原料倾点的方法，该方法包括超过10个碳原子的链烷烃，其中待处理的原料与包含IM-5沸石的催化剂接触，并且至少 一个加氢脱氢元件，在170-500℃的温度下，压力为1-250巴，小时体积速度为0.05-100小时-1，在氢存在下，比例为 50至2000升/原料。 获得的油具有良好的倾点和高粘度指数（VI）。 该方法也可应用于需要降低其倾点的瓦斯油和其他原料。

公开(公告)号：US5932088A

公开(公告)日：1999-08-03

申请号：US977739

申请日：1997-11-25

申请人： Eric Benazzi ,  Nathalie George-Marchal

发明人： Eric Benazzi ,  Nathalie George-Marchal

IPC分类号： B01J29/70 ,  C10G45/64 ,  C10G47/18 ,  C10M101/02 ,  C10M177/00 ,  C10N30/02 ,  C10N40/25 ,  C10G45/62

CPC分类号： C10G45/64

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 NU-86 zeolite, preferably dealuminated, and at least one hydro-dehydrogenating element, at a temperature which is in the range 170.degree. C. to 500.degree. C., a pressure in the range 1 to 250 bar and an hourly space velocity in the range 0.05 to 100 h.sup.-1, in the presence of hydrogen in a proportion of 50 to 2000 l/l of feed. The product from heavy feeds is fractionated to produce at least one cut including at least one middle distillate with a reduced pour point, and a residue including oil bases with a reduced pour point and a high viscosity index.

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NU-86沸石，优选脱铝的催化剂和至少一种 加氢脱氢元件，温度范围为170〜500℃，压力范围为1〜250巴，小时空速为0.05〜100小时-1，存在时 的氢气比例为50至2000升/升的进料。 将来自重质进料的产物分馏以产生至少一个包含至少一个具有降低的倾点的中间馏分的馏分，以及包含具有降低的倾点和高粘度指数的油基的残余物。

公开(公告)号：US5919995A

公开(公告)日：1999-07-06

申请号：US796944

申请日：1997-02-07

申请人： Fabio Alario ,  Eric Benazzi

发明人： Fabio Alario ,  Eric Benazzi

IPC分类号： B01J29/70 ,  B01J29/18 ,  B01J29/72 ,  B01J29/80 ,  C07B37/04 ,  C07B37/06 ,  C07B61/00 ,  C07C6/06 ,  C07C6/12 ,  C07C15/02 ,  C07C5/22

CPC分类号： B01J29/80 ,  C07C6/123 ,  C07C6/126 ,  B01J2229/16 ,  B01J2229/37 ,  B01J29/18 ,  B01J29/7011 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2529/80 ,  C07C2529/87 ,  Y02P20/52

摘要： The invention concerns the use of a catalyst for the dismutation of alkylaromatic hydrocarbons, preferably for the dismutation of toluene to produce benzene and xylenes, and/or for the transalkylation of alkylaromatic hydrocarbons, preferably for the transalkylation of toluene and trimethylbenzenes to produce xylenes. The catalyst is a composite comprising at least one zeolite with structure type mazzite, at least partially in its acid form, at least one zeolite with structure type mordenite, at least partially in its acid form, at least one matrix and, optionally, at least one element selected from the group formed by groups IB and VIII of the periodic classification of the elements.

摘要翻译： 本发明涉及使用催化剂来分解烷基芳族烃，优选用于歧化甲苯以产生苯和二甲苯，和/或用于烷基芳族烃的烷基转移，优选用于甲苯和三甲基苯的烷基转移以产生二甲苯。 所述催化剂是包含至少一种结构类型的沸石的至少一种沸石，至少部分为其酸形式的沸石，至少一种具有结构型丝光沸石的沸石，至少部分为其酸形式，至少一种基质，和任选至少一种 选自由元件周期性分类的IB和VIII组形成的组中的一种元素。

公开(公告)号：US5762902A

公开(公告)日：1998-06-09

申请号：US786646

申请日：1997-01-21

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

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

IPC分类号： B01J29/08 ,  B01J29/70 ,  B01J29/80 ,  C01B39/20 ,  C10G47/20 ,  C10G49/16 ,  C01B33/36 ,  B01J29/06

CPC分类号： C10G49/16 ,  B01J29/80 ,  B01J29/084 ,  B01J29/70 ,  Y10S423/21 ,  Y10S423/35

摘要： The invention concerns a composition comprising at least one matrix, at least one faujasite type zeolite and at least one TON type zeolite. The TON type zeolite can be Nu-10, THETA-1, KZ-2, or ISI-1. The catalyst also contains at least one hydrogenating element from groups VIII and VI. The catalyst is particularly for use for hydrocracking to maximize the yield of middle distillates (kerosine and gas oil).

摘要翻译： 本发明涉及包含至少一种基质，至少一种八面沸石型沸石和至少一种TON型沸石的组合物。 TON型沸石可以是Nu-10，THETA-1，KZ-2或ISI-1。 催化剂还含有至少一个来自VIII和VI族的氢化元素。 催化剂特别用于加氢裂化以使中间馏分（煤油和瓦斯油）的产率最大化。

公开(公告)号：US5326928A

公开(公告)日：1994-07-05

申请号：US26791

申请日：1993-03-05

申请人： Eric Benazzi ,  Gerard Hotier ,  Jean-Marie Basset ,  Agnes Choplin ,  Albert Theolier ,  Christophe Nedez

发明人： Eric Benazzi ,  Gerard Hotier ,  Jean-Marie Basset ,  Agnes Choplin ,  Albert Theolier ,  Christophe Nedez

IPC分类号： B01J20/18 ,  B01J20/32 ,  C07C7/13 ,  C07C7/12

CPC分类号： B01J20/186 ,  B01J20/223 ,  B01J20/3204 ,  B01J20/3265 ,  C07C7/13

摘要： For the at least partial separation of aliphatic paraffins into at least one effluent comprising the least branched paraffins and at least one effluent comprising the most branched paraffins, use is made of at least one adsorbent bed comprising at least one grafted microporous solid. A preferred use of the invention relates to the treatment of a charge obtained from an isomerization zone, whereby at least one adsorbent bed makes it possible to separate the charge into a first effluent comprising the normal paraffins and a second effluent, and at least one adsorbent bed on which passes the second effluent, comprising at least one grafted microporous solid, making it possible to obtain a third effluent comprising the monomethyl branched paraffins and a fourth effluent comprising the polymethyl branched paraffins.

摘要翻译： 为了将脂族链烷烃至少部分分离成至少一种包含最少支化链烷烃的流出物和至少一种包含最支化的链烷烃的流出物，使用至少一种包含至少一种接枝的微孔固体的吸附剂床。 本发明的优选用途涉及对从异构化区获得的电荷的处理，由此至少一个吸附床使得可以将电荷分离成包含正构链烷烃和第二流出物的第一流出物，以及至少一种吸附剂 通过第二流出物的床，包含至少一个接枝的微孔固体，使得可以获得包含单甲基支化链烷烃的第三流出物和包含聚甲基支化链烷烃的第四流出物。