公开(公告)号：US06716339B2

公开(公告)日：2004-04-06

申请号：US09821927

申请日：2001-03-30

Applicant: Wei Liu ,  Charles M. Sorensen, Jr.

Inventor： Wei Liu ,  Charles M. Sorensen, Jr.

IPC: C10G4504

CPC classification number: C10G45/72 ,  B01J23/882 ,  B01J35/04 ,  B01J37/0201 ,  C10G45/04 ,  C10G45/08

Abstract: Liquid hydrocarbons such as gas oil feedstocks are hydrotreated by passing feedstreams comprising a hydrogen-containing gas and the liquid hydrocarbons through a catalyst bed comprising honeycomb or similarly structured monolithic hydrotreating catalysts at controlled superficial liquid linear velocities and gas:liquid feedstream ratios; good hydrotreating selectivity and high one-pass conversion rates for sulfur and other heteroatoms are provided.

Abstract translation: 通过将包含含氢气体和液体烃的进料流通过包含蜂窝状或类似结构的整体式加氢处理催化剂的催化剂床以受控的表面液体线性速度和气体：液体进料流比进行加氢处理来加氢处理液体烃，例如瓦斯油原料。 提供了对硫和其他杂原子的良好的加氢处理选择性和高的一次转化率。

公开(公告)号：US06676829B1

公开(公告)日：2004-01-13

申请号：US09456851

申请日：1999-12-08

Applicant: Philip J. Angevine ,  Anna B. Gorshteyn ,  Larry A. Green ,  Yuk Mui Louie ,  David A. Pappal ,  Peter J. Owens ,  Richard J. Quann ,  Jolie A. Rhinehart

Inventor： Philip J. Angevine ,  Anna B. Gorshteyn ,  Larry A. Green ,  Yuk Mui Louie ,  David A. Pappal ,  Peter J. Owens ,  Richard J. Quann ,  Jolie A. Rhinehart

IPC: C10G4504

CPC classification number: C10G45/52 ,  C10G65/04 ,  C10G65/08

Abstract: A method is provided for removing sulfur from an effluent produced by hydrotreating a hydrocarbon feed, said effluent having a heavy fraction containing polyaromatic sulfur compounds and a lighter fraction, said method comprising contacting the effluent with a noble metal containing hydrodearomatization catalyst on a support under super-atmospheric hydrogen pressure and reaction conditions sufficient to hydrogenate at least one ring of said polyaromatic sulfur compounds and thereby produce a product with a reduced sulfur content.

Abstract translation: 提供一种从通过加氢处理烃进料产生的流出物中除去硫的方法，所述流出物具有含有多芳族硫化合物的重馏分和较轻馏分，所述方法包括将流出物与含有脱氢脱氢催化剂的贵金属接触， - 大气压力和足以氢化所述多芳族硫化合物的至少一个环的反应条件，从而产生具有降低的硫含量的产物。

公开(公告)号：US06387248B2

公开(公告)日：2002-05-14

申请号：US08965261

申请日：1997-11-06

Applicant: David Edward Sherwood, Jr. ,  Pei-Shing Eugene Dai

Inventor： David Edward Sherwood, Jr. ,  Pei-Shing Eugene Dai

IPC: C10G4504

CPC classification number: B01J37/0009 ,  B01J23/85 ,  C10G45/08 ,  C10G65/16 ,  Y10S502/506 ,  Y10S502/523

Abstract: A catalyst characterized by its ability to hydrotreat a charge hydrocarbon feed containing components boiling above 1000° F., and sediment-formers, sulfur, metals, asphaltenes, carbon residue, and nitrogen is prepared by mulling a porous alumina support with a salt of a Group VIII metal oxide and with a salt of a Group VI-B metal oxide in the presence of an acid to provide a mixture, by extruding the mixture to form an extrudate, by drying the extrudate and by subjecting the dried extrudate to hydrothermal calcination to provide the catalyst.

Abstract translation: 一种催化剂，其特征在于其加氢处理含有沸点高于1000°F的成分的含烃烃进料，以及沉淀物，硫，金属，沥青质，碳残余物和氮的能力，该多孔氧化铝载体与 VIII族金属氧化物和VI-B族金属氧化物的盐，在酸的存在下通过挤出所述混合物形成挤出物，通过干燥挤出物并将干燥的挤出物经受水热煅烧 提供催化剂。

公开(公告)号：US06372125B1

公开(公告)日：2002-04-16

申请号：US09643863

申请日：2000-08-23

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

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

IPC: C10G4504

CPC classification number: C10G45/08 ,  B01J23/85 ,  B01J27/188 ,  B01J27/22 ,  B01J37/08 ,  C10G45/04

Abstract: 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.

Abstract translation: 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：US06231754B1

公开(公告)日：2001-05-15

申请号：US09455885

申请日：1999-12-06

Applicant: Garland B. Brignac ,  John P. Greeley ,  Thomas R. Halbert ,  Craig A. McKnight ,  Richard A. Demmin ,  Janet R. Clark

Inventor： Garland B. Brignac ,  John P. Greeley ,  Thomas R. Halbert ,  Craig A. McKnight ,  Richard A. Demmin ,  Janet R. Clark

IPC: C10G4504

CPC classification number: C10G45/06 ,  B01J23/882 ,  B01J35/0073 ,  B01J35/023 ,  B01J35/1061 ,  C10G45/08 ,  C10G2400/02

Abstract: A high temperature naphtha desulfurization process with reduced olefin saturation employs a partially spent and low metals content hydrodesulfurization catalyst having from 2-40% the activity of a new catalyst. The catalytic metals preferably include Co and Mo in an atomic ratio of from 0.1 to 1. The catalyst is preferably at least partially regenerable, has less than 500 wppm of a total of one or more of nickel, iron and vanadium and preferably has no more than 12 wt. % catalytic metal calculated as the oxide. This permits selective deep desulfurization, with reduced olefin saturation, low product mercaptan levels and little or need for downstream mercaptan removal.

Abstract translation: 具有降低的烯烃饱和度的高温石脑油脱硫方法采用部分消耗和低金属含量的加氢脱硫催化剂，其具有新催化剂活性的2-40％。 催化金属优选包括原子比为0.1至1的Co和Mo。催化剂优选至少部分可再生，具有小于500wppm的镍，铁和钒中的一种或多种，​​优选不再具有 超过12wt。 以催化金属计算的催化剂为氧化物。 这允许选择性深度脱硫，烯烃饱和度降低，产物硫醇水平低，并且需要下游硫醇去除。

公开(公告)号：US06589418B2

公开(公告)日：2003-07-08

申请号：US10043484

申请日：2002-01-10

Applicant: Garland B. Brignac ,  Joseph J. Kociscin ,  Craig A. McKnight

Inventor： Garland B. Brignac ,  Joseph J. Kociscin ,  Craig A. McKnight

IPC: C10G4504

CPC classification number: B01J37/20 ,  B01J23/882 ,  C10G2400/02

Abstract: An improved catalyst activation process for olefinic naphtha hydrodesulfurization. This process maintains the sulfur removal activity of the catalyst while reducing the olefin saturation activity.

Abstract translation: 改进的烯烃石脑油加氢脱硫催化剂活化方法。 该方法在降低烯烃饱和活性的同时维持催化剂的除硫活性。

公开(公告)号：US06540908B1

公开(公告)日：2003-04-01

申请号：US09540402

申请日：2000-03-31

Applicant: Sonja Eijsbouts ,  Marcel Adriaan Jansen

Inventor： Sonja Eijsbouts ,  Marcel Adriaan Jansen

IPC: C10G4504

CPC classification number: B01J31/1616 ,  B01J31/0215 ,  B01J31/0254 ,  B01J31/04 ,  B01J31/1805 ,  B01J31/2226 ,  B01J37/0203 ,  B01J37/20 ,  B01J2531/64 ,  B01J2531/847 ,  C10G45/08 ,  Y10S502/509 ,  Y10S502/51 ,  Y10S502/511

Abstract: The invention pertains to a process for preparing a sulfided hydrotreating catalyst in which a hydrotreating catalyst is subjected to a sulfidation step, wherein the hydrotreating catalyst comprises a carrier comprising at least 50 wt % of alumina, the catalyst comprising at least one hydrogenation metal component and an organic compound comprising at least one covalently bonded nitrogen atom and at least one carbonyl moiety, the molar ratio between the organic compound and the total hydrogenation metal content being at least 0.01:1. The invention further pertains to the use of said hydrotreating catalyst in hydrotreating a hydrocarbon feed, in particular to achieve hydrodenitrogenation, (deep) hydrodesulfurization, or hydrodearomatization.

Abstract translation: 本发明涉及一种制备硫化加氢处理催化剂的方法，其中加氢处理催化剂经受硫化步骤，其中加氢处理催化剂包含载体，该载体包含至少50wt％的氧化铝，该催化剂包含至少一种氢化金属组分和 包含至少一个共价键合的氮原子和至少一个羰基部分的有机化合物，有机化合物与总加氢金属含量之间的摩尔比为至少0.01:1。 本发明还涉及所述加氢处理催化剂在加氢处理烃进料中的用途，特别是实现加氢脱氮，（深）加氢脱硫或加氢脱芳构化。

公开(公告)号：US06475376B2

公开(公告)日：2002-11-05

申请号：US09826529

申请日：2001-04-03

Applicant: Lawrence W. Jossens ,  Curtis L. Munson ,  Gunther H. Dieckmann

Inventor： Lawrence W. Jossens ,  Curtis L. Munson ,  Gunther H. Dieckmann

IPC: C10G4504

CPC classification number: C10G67/06 ,  C10G45/04 ,  C10G67/04 ,  C10G2400/02 ,  H01M8/0612 ,  H01M8/0662 ,  H01M2008/1095 ,  H01M2300/0082

Abstract: A two step sulfur removal for treatment of hydrocarbonaceous fuel intended for use in a fuel cell comprising a mild hydrotreating step followed by an extraction step reduces the sulfur content in fuel to 5 ppm total sulfur or less and a fuel processor suitable for carrying out the process.

Abstract translation: 用于处理燃料电池中用于燃料电池的烃类燃料的两步硫去除，其中包括温和的加氢处理步骤，然后进行萃取步骤将燃料中的硫含量降低至总硫含量为5ppm或更低，以及适于进行该方法的燃料处理器 。

公开(公告)号：US06344136B1

公开(公告)日：2002-02-05

申请号：US09262162

申请日：1999-03-03

Applicant: James R. Butler ,  Mark Kuchenmeister

Inventor： James R. Butler ,  Mark Kuchenmeister

IPC: C10G4504

CPC classification number: C10G69/04 ,  C10G45/08 ,  C10G65/04

Abstract: A process is disclosed for the hydrotreatment of feedstocks for fluidic cat crackers comprising reacting such feedstocks over high-conversion catalyst contain grate nickel-tungsten.

Abstract translation: 公开了用于加氢处理流体性猫裂解剂原料的方法，其包括使含有炉篦镍钨的高转化率催化剂上的这些原料反应。

公开(公告)号：US06325920B1

公开(公告)日：2001-12-04

申请号：US09553409

申请日：2000-04-20

Applicant: Claude Brun ,  Thierry Cholley ,  Geoges Fremy

Inventor： Claude Brun ,  Thierry Cholley ,  Geoges Fremy

IPC: C10G4504

Abstract: The invention relates to a process for the sulphurization of catalysts for the hydrotreating of hydrocarbon feedstocks. According to the invention, a small amount of at least one orthophthalic acid ester is added to the sulphurization agent used to sulphurize the catalyst. The catalysts thus sulphurized prove to be more active than conventionally sulphurized catalysts.

Abstract translation: 本发明涉及用于加氢处理烃原料的催化剂的硫化方法。 根据本发明，向用于硫化催化剂的硫化剂中加入少量至少一种邻苯二甲酸酯。 因此，如此硫化的催化剂比常规硫化催化剂更具有活性。