公开(公告)号：US6037300A

公开(公告)日：2000-03-14

申请号：US992084

申请日：1997-12-17

申请人： Slavik Kasztelan ,  Samuel Mignard ,  Virginie Harle ,  Nathalie George-Marchal

发明人： Slavik Kasztelan ,  Samuel Mignard ,  Virginie Harle ,  Nathalie George-Marchal

IPC分类号： B01J23/652 ,  B01J21/04 ,  B01J23/24 ,  B01J23/85 ,  B01J23/88 ,  B01J23/883 ,  B01J27/12 ,  B01J27/188 ,  B01J27/19 ,  B01J37/00 ,  C10G49/02 ,  C10G49/04 ,  C10G49/06 ,  B01J21/02 ,  B01J23/00 ,  B01J27/132

CPC分类号： B01J23/24 ,  B01J23/85 ,  C10G49/02 ,  B01J21/04 ,  B01J23/883 ,  B01J37/0009

摘要： The invention concerns a hydrotreated catalyst comprising a support, at least one group VI metal, silicon, boron, optionally at least one metal from group VIII of the periodic table, optionally phosphorus, and optionally a halogen, also a particular preparation of this catalyst. The invention also concerns the use of the catalyst for hydrotreating hydrocarbon feeds.

摘要翻译： 本发明涉及加氢处理的催化剂，其包含载体，至少一种第Ⅵ族金属，硅，硼，任选地至少一种来自元素周期表Ⅷ族的金属，任选的磷，以及任选的卤素，也是该催化剂的具体制剂。 本发明还涉及催化剂用于加氢处理烃进料的用途。

公开(公告)号：US07235173B2

公开(公告)日：2007-06-26

申请号：US10612288

申请日：2003-07-03

申请人： Fabrice Diehl ,  Christophe Bouchy ,  Tivadar Cseri ,  Slavik Kasztelan

发明人： Fabrice Diehl ,  Christophe Bouchy ,  Tivadar Cseri ,  Slavik Kasztelan

IPC分类号： C10G45/04 ,  C10G45/60 ,  B01J31/00

CPC分类号： C10G45/10 ,  B01J21/12 ,  B01J23/85 ,  B01J23/88 ,  B01J23/882 ,  B01J27/1802 ,  B01J31/0254 ,  B01J37/0203 ,  B01J37/20 ,  B01J2231/645 ,  C10G45/08

摘要： A hydrotreating catalyst that contains at least one element of group VIB and/or group VIII of the periodic table and optionally phosphorus and/or silicon, with an organic compound as an additive that contains at least one nitrogen atom, is used for the transformation of hydrocarbon-containing fractions, in particular the hydrodesulfurization, the hydrodenitrification, the hydrodemetallization, the hydrogenation of various petroleum fractions, such as residues, vacuum distillates, gas oils and gasolines, and the hydroconversion of vacuum distillates.

摘要翻译： 含有至少一种元素周期表VIB族元素和/或第Ⅷ族元素以及任选的磷和/或硅的加氢处理催化剂与含有至少一个氮原子的添加剂的有机化合物用于转化 特别是加氢脱硫，加氢脱氮，加氢脱金属，各种石油馏分（例如残渣，真空馏分，瓦斯油和汽油）的氢化和真空馏分的加氢转化。

公开(公告)号：US06814856B1

公开(公告)日：2004-11-09

申请号：US09445573

申请日：2000-05-04

申请人： Marcel Aussillous ,  Alain Billion ,  Patrick Briot ,  Christophe Gueret ,  Slavik Kasztelan ,  Narhalie Marchal ,  Pierre Marion

发明人： Marcel Aussillous ,  Alain Billion ,  Patrick Briot ,  Christophe Gueret ,  Slavik Kasztelan ,  Narhalie Marchal ,  Pierre Marion

IPC分类号： C10G6512

CPC分类号： C10G65/12 ,  C10G2400/04

摘要： A process for transforming a gas oil cut from a conversion process or from an aromatic crude is described, the aim of the process being to improve the cetane number of said cut. The process comprises at least one hydrogenation step in which said gas oil cut is passed, in the presence of hydrogen, over a catalyst comprising an amorphous mineral support, at least one compound of a group VIB metal, at least one compound of a non noble group VIII metal and at least phosphorous or a compound of phosphorous, the process then comprising a hydrocracking step in which the hydrogenated feed is passed, in the presence of hydrogen, over a catalyst comprising an acidic support, at least one compound of a group VIB metal and at least one compound of a non noble group VIII metal.

公开(公告)号：US06719895B2

公开(公告)日：2004-04-13

申请号：US09965804

申请日：2001-10-01

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

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

IPC分类号： C10G4716

CPC分类号： C10G47/20 ,  B01J29/166

摘要： The present invention relates to a hydrocracking process including contacting a hydrocarbon feed with a catalyst which is carried out at a pressure of at least 2 MPa, a temperature of at least 230° C., using a quantity of hydrogen of at least 100 Nl hydrogen/l of feed and with an hourly space velocity of 0.1-10 h−1. The catalyst includes 0.1-99.7% by weight of at least one alumina matrix; 0.1-80% by weight of at least one globally non dealuminated Y zeolite with a lattice parameter of more than 2.438 nm, a global SiO2/Al2O3 mole ratio of less than 8, and a framework SiO2/Al2O3 mole ratio of less than 21 and more than the global SiO2/Al2O3 mole ratio; 0.1-30% by weight of at least one group VIII metal and/or 1-40% by weight of at least one group VIB metal (% oxide); 0.1-20% by weight of at least one promoter element selected from the group formed by boron and silicon (% oxide); 0-20% by weight of at least one group VIIA element; 0-20% by weight of phosphorous (% oxide); and 0.1-20% by weight of at least one group VIIB element.

摘要翻译： 本发明涉及一种加氢裂化方法，包括使烃进料与催化剂接触，所述催化剂在至少2MPa的压力，至少230℃的温度下使用至少100N氢气的氢气进行 / l的饲料，每小时空速为0.1-10小时-1。 催化剂包含0.1-99.7重量％的至少一个氧化铝基质; 0.1-80重量％的至少一种全部非脱铝Y沸石，其晶格参数大于2.438nm，全体SiO 2 / Al 2 O 3摩尔比 小于8，并且SiO 2 / Al 2 O 3的骨架比小于21且大于全局SiO 2 / Al 2 O 3摩尔比; 0.1-30重量％的至少一种VIII族金属和/或1-40重量％ 至少一种VIB族金属（％氧化物）; 0.1-20％重量的选自硼和硅（氧化物％）的至少一种助催化剂元素; 0-20％重量的至少一种VIIA族元素 ; 0-20重量％的磷（％氧化物）; 和0.1-20重量％的至少一种VIIB族元素。

公开(公告)号：US06372125B1

公开(公告)日：2002-04-16

申请号：US09643863

申请日：2000-08-23

申请人： Patrick Da Costa ,  Jean-Marie Manoli ,  Claude Potvin ,  Gérald Dejega-Mariadassou ,  Pedro Da Silva ,  Slavik Kasztelan ,  Fabrice Diehl ,  Michéle Breysse

发明人： Patrick Da Costa ,  Jean-Marie Manoli ,  Claude Potvin ,  Gérald Dejega-Mariadassou ,  Pedro Da Silva ,  Slavik Kasztelan ,  Fabrice Diehl ,  Michéle Breysse

IPC分类号： C10G4504

CPC分类号： C10G45/08 ,  B01J23/85 ,  B01J27/188 ,  B01J27/22 ,  B01J37/08 ,  C10G45/04

摘要： The invention concerns a catalyst containing at least one amorphous oxide matrix, at least one carbide and phosphorous deposited on said catalyst or contained in the matrix, in which the carbide contain at least one group VIB element and, optionally, at least one element from group VIII of the periodic table. The invention also concerns the use of the catalyst for hydrodesulphurisation and hydrogenation of aromatic compounds in gas oils with a low sulphur content.

摘要翻译： 本发明涉及含有至少一种无定形氧化物基质，沉积在所述催化剂上或包含在基质中的至少一种碳化物和磷的催化剂，其中碳化物含有至少一种VIB族元素和任选的至少一种元素 八，周期表。 本发明还涉及在低硫含量的瓦斯油中使用催化剂加氢脱硫和氢化芳族化合物。

公开(公告)号：US06217750B1

公开(公告)日：2001-04-17

申请号：US09008582

申请日：1998-01-16

申请人： Samuel Mignard ,  Guenaël Drouglazet ,  Slavik Kasztelan ,  Jean Cosyns ,  Michel Bloch ,  René Genin

发明人： Samuel Mignard ,  Guenaël Drouglazet ,  Slavik Kasztelan ,  Jean Cosyns ,  Michel Bloch ,  René Genin

IPC分类号： C10G4560

CPC分类号： C07C7/14 ,  C07C7/005 ,  C07C7/163 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2523/88 ,  C07C2523/888 ,  C07C15/24

摘要： The invention concerns a process for purifying naphthalene. The process comprises selective hydrotreatment corresponding to hydrodesulphuration and/or hydrodenitrogenation and/or hydrodehydroxylation and/or hydrogenation of olefins while limiting naphthalene hydrogenation. The catalyst used comprises a matrix, at least one group VIII metal, at least one group VI metal and optionally phosphorous. It has a specific surface area of at most 220 m2/g, a pore volume of 0.35-0.7 ml/g and an average pore diameter of over 10 nm. The process is carried out at 150-325° C. at a pressure of 0.1-0.9 MPa, with an HSV of 0.05-10 h−1, and a H2/naphthalene ratio of 0.1-1.3 mole/mole. The effluent, freed of H2S, NH3 and water, undergoes a naphthalene separation process by distillation or, as is preferable, by crystallisation. Further, recycling the separated tetralin to the hydrotreatment step can substantially increase the naphthalene yield. In this case, the tetralin/naphthalene ratio at the reactor inlet is in the range 0.005 to 0.08.

摘要翻译： 本发明涉及萘的纯化方法。 该方法包括对应于加氢脱硫和/或加氢脱氮和/或烯烃的加氢脱羟和/或氢化的选择性加氢处理，同时限制萘氢化。 所使用的催化剂包括基质，至少一种VIII族金属，至少一种VI族金属和任选的磷。 比表面积为220m2 / g以下，孔体积为0.35〜0.7ml / g，平均孔径为10nm以上。 该方法在150-325℃，0.1-0.9MPa的压力下进行，HSV为0.05-10h -1，H 2 /萘比为0.1-1.3摩尔/摩尔。 除去H 2 S，NH 3和水的流出物通过蒸馏或优选通过结晶进行萘分离。 此外，将分离的四氢化萘再循环到加氢处理步骤可以显着提高萘产率。 在这种情况下，反应器入口处的四氢化萘/萘比在0.005至0.08的范围内。

公开(公告)号：US6149799A

公开(公告)日：2000-11-21

申请号：US7049

申请日：1998-01-14

申请人： Pascal Raybaud ,  Herve Toulhoat ,  Slavik Kasztelan

发明人： Pascal Raybaud ,  Herve Toulhoat ,  Slavik Kasztelan

IPC分类号： B01J23/40 ,  B01J23/56 ,  B01J23/648 ,  B01J23/76 ,  B01J23/89 ,  B01J27/04 ,  B01J27/043 ,  B01J29/064 ,  B01J35/00 ,  B01J37/20 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  C10G49/00 ,  C10G49/02 ,  C10G11/02 ,  B01J27/02 ,  B01J27/055 ,  C10G11/04 ,  C10G35/06

CPC分类号： B01J23/892 ,  B01J23/6482 ,  B01J27/04 ,  B01J27/043 ,  B01J35/002 ,  B01J35/0073 ,  B01J37/20 ,  C10G49/02 ,  B01J23/40 ,  B01J23/56 ,  B01J23/76 ,  B01J23/89

摘要： The invention concerns a catalyst for hydrorefining and hydroconverting hydrocarbon feeds, comprising a mixed sulphide comprising at least two elements selected from elements with an atomic number selected from the group formed by the following numbers: 3, 11, 12, 19 to 33, 37, to 51, 55 to 83, 87 to 103, characterized in that the mixed sulphide results from a combination of at least one element the sulphide of which has a bond energy between the metal and sulphur of less than 50.+-.3 kcal/mol (209.+-.12 kJ/mol) and at least one element the sulphide of which has a bond energy between the metal and sulphur of more than 50.+-.3 kcal/mol (209.+-.12 kJ/mol), the mixed sulphide thus having a mean bond energy between the metal and sulphur which is in the range 30 to 70 kcal/mol (125 to 293 kJ/mol).

摘要翻译： 本发明涉及用于加氢精制和加氢转化烃进料的催化剂，其包含混合硫化物，该混合硫化物包含至少两种元素，所述元素选自具有选自以下数字形成的基团的原子序数：3,11,12,19至33,37， 至51,55至83,87至103，其特征在于，所述混合硫化物来自至少一种元素的组合，其中硫化物的硫化物的金属和硫之间的键能小于50 +/- 3kcal / mol （209 +/- 12kJ / mol）和至少一种元素，其硫化物在金属和硫之间具有大于50 +/- 3kcal / mol（209 +/- 12kJ / mol）的键能， 因此混合硫化物在金属和硫之间具有在30至70kcal / mol（125至293kJ / mol）范围内的平均键能。