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1. 发明授权

US07390393B2 Process for converting heavy petroleum fractions including an ebulliated bed for producing middle distillates with a low sulfur content 有权
$Process for converting heavy petroleum fractions including an ebulliated bed for producing middle distillates with a low sulfur content$
标题翻译：用于转化重质石油馏分的方法，包括用于生产低硫含量的中间馏分的沸腾床
公开(公告)号：US07390393B2
公开(公告)日：2008-06-24
申请号：US11505285
申请日：2006-08-17
申请人： Christophe Gueret , Pierre Marion , Cecile Plain , Jerome Bonnardot , Eric Benazzi , Olivier Martin
发明人： Christophe Gueret , Pierre Marion , Cecile Plain , Jerome Bonnardot , Eric Benazzi , Olivier Martin
IPC分类号： C10G45/00
CPC分类号： C10G49/007 , C10G2400/06
摘要： The invention relates to a process for treating heavy petroleum feedstocks for producing a gas oil fraction that has a sulfur content of less than 50 ppm and most often 10 ppm that includes the following stages: a) ebulliated-bed catalytic hydrocracking, b) separation from hydrogen sulfide of a distillate fraction that includes a gas oil fraction and a heavier fraction than the gas oil, c) hydrotreatment of said distillate fraction, and d) separation of a gas oil fraction with less than 50 ppm of sulfur. Make-up hydrogen, preferably all make-up hydrogen, is to stage c). Advantageously, the heavier fraction from step (b) is subjected to catalytic cracking. The invention also relates to an installation that can be used for implementing this process.
摘要翻译：本发明涉及一种处理重质石油原料的方法，用于生产硫含量小于50ppm，最常为10ppm的瓦斯油馏分，其包括以下步骤：a）沸腾床催化加氢裂化，b）馏出物馏分的硫化氢，其包含粗柴油馏分和比瓦斯油更重的馏分，c）加氢处理所述馏出物馏分，以及d）分离具有小于50ppm硫的粗柴油馏分。补充氢，优选所有化妆氢，都是阶段c）。有利地，来自步骤（b）的较重馏分经受催化裂化。本发明还涉及可用于实现该过程的安装。

2. 发明授权

US07507325B2 Process for converting heavy petroleum fractions for producing a catalytic cracking feedstock and middle distillates with a low sulfur content 有权
$Process for converting heavy petroleum fractions for producing a catalytic cracking feedstock and middle distillates with a low sulfur content$
标题翻译：用于转化重质石油馏分以生产催化裂化原料的方法和具有低硫含量的中间馏分
公开(公告)号：US07507325B2
公开(公告)日：2009-03-24
申请号：US10152987
申请日：2002-05-23
申请人： Christophe Gueret , Pierre Marion , Cecile Plain , Jerome Bonnardot , Eric Benazzi , Olivier Martin
发明人： Christophe Gueret , Pierre Marion , Cecile Plain , Jerome Bonnardot , Eric Benazzi , Olivier Martin
IPC分类号： C10G45/04 , C10G47/02
CPC分类号： C10G69/02 , C10G2400/04
摘要： The invention relates to a process and installation for treating heavy petroleum feedstocks for producing a gas oil fraction that has a sulfur content of less than 50 ppm and most often 10 ppm that includes the following stages: a) mild hydrocracking in a fixed catalyst bed, b) separation from hydrogen sulfide of a distillate fraction that includes a gas oil fraction and a heavier fraction than the gas oil, c) hydrotreatment (including desulfurization) of said distillate fraction, and d) separation of a gas oil fraction with less than 50 ppm of sulfur. Advantageously, the heavy fraction is sent into catalytic cracking. The process preferably operates with make-up hydrogen that is brought to stage c), and very advantageously all of the make-up hydrogen of the process in introduced in stage c).
摘要翻译：本发明涉及用于处理重质石油原料的方法和装置，用于生产硫含量小于50ppm，最常为10ppm的瓦斯油馏分，其包括以下阶段：a）固定催化剂床中的轻度加氢裂化， b）与包含粗柴油馏分和比瓦斯油更重馏分的馏出物馏分的硫化氢分离，c）所述馏出馏分的加氢处理（包括脱硫），和d）分馏小于50的粗柴油馏分 ppm的硫。有利地，重馏分被送入催化裂化。该方法优选以使阶段c）中的补充氢运行，非常有利地在阶段c）中引入的所有方法的补充氢。

3. 发明申请

US20060272981A1 Process for converting heavy petroleum fractions including an ebulliated bed for producing middle distillates with a low sulfur content 有权
$Process for converting heavy petroleum fractions including an ebulliated bed for producing middle distillates with a low sulfur content$
公开(公告)号：US20060272981A1
公开(公告)日：2006-12-07
申请号：US11505285
申请日：2006-08-17
申请人： Christophe Gueret , Pierre Marion , Cecile Plain , Jerome Bonnardot , Eric Benazzi , Olivier Martin
发明人： Christophe Gueret , Pierre Marion , Cecile Plain , Jerome Bonnardot , Eric Benazzi , Olivier Martin
IPC分类号： C10G45/00
CPC分类号： C10G49/007 , C10G2400/06
摘要： The invention relates to a process for treating heavy petroleum feedstocks for producing a gas oil fraction that has a sulfur content of less than 50 ppm and most often 10 ppm that includes the following stages: a) ebulliated-bed catalytic hydrocracking, b) separation from hydrogen sulfide of a distillate fraction that includes a gas oil fraction and a heavier fraction than the gas oil, c) hydrotreatment of said distillate fraction, and d) separation of a gas oil fraction with less than 50 ppm of sulfur. Make-up hydrogen, preferably all make-up hydrogen, is to stage c). Advantageously, the heavier fraction from step (b) is subjected to catalytic cracking. The invention also relates to an installation that can be used for implementing this process.

4. 发明授权

US06884339B2 Flexible method for producing oil bases with a ZSM-48 zeolite 有权
标题翻译：用ZSM-48沸石生产油基的灵活方法
公开(公告)号：US06884339B2
公开(公告)日：2005-04-26
申请号：US10018526
申请日：2001-04-20
申请人： Eric Benazzi , Pierre Marion , Alain Billon , Christophe Gueret , Jean-Claude Hipeaux , Jean Paul Gouzard
发明人： Eric Benazzi , Pierre Marion , Alain Billon , Christophe Gueret , Jean-Claude Hipeaux , Jean Paul Gouzard
IPC分类号： C10G45/08 , C10G45/50 , C10G45/52 , C10G45/62 , C10G45/64 , C10G47/20 , C10G65/08 , C10G65/12 , C10G67/04 , C10M101/02 , C10N70/00 , C10G69/02
CPC分类号： C10G65/12 , C10G2400/10
摘要： A process for the production of very high quality base oils optionally with simultaneous production of high quality middle distillates comprises the stages for hydrotreatment, preferably hydrocracking, on Y or beta zeolite, and atmospheric distillation. The effluent is subjected to a catalytic dewaxing on the ZSM-48 catalyst. The process then comprises a hydrofinishing stage for hydrogenating the aromatic compounds, preferably on a catalyst that comprises at least one noble metal of group VIII, chlorine and fluorine, and the stages of atmospheric and vacuum distillation. The hydrofinishing stage is conducted at a temperature lower by 20-200° C. than the catalytic dewaxing stage.
摘要翻译：任选地同时生产高品质中间馏分的生产非常高质量的基础油的方法包括在Y或β沸石上进行加氢处理，优选加氢裂化的阶段和常压蒸馏。流出物在ZSM-48催化剂上进行催化脱蜡。该方法然后包括用于氢化芳族化合物的加氢精制阶段，优选在包含至少一种VIII族的贵金属，氯和氟的催化剂上，以及大气压和真空蒸馏阶段。加氢精制阶段在比催化脱蜡阶段低20-200℃的温度下进行。

5. 发明授权

US06350370B1 NU-85 zeolite catalyst and a process for improving the pour point of feeds containing paraffins 失效
标题翻译： NU-85沸石催化剂和改善含有链烷烃的进料的倾点的方法
公开(公告)号：US06350370B1
公开(公告)日：2002-02-26
申请号：US09635190
申请日：2000-08-09
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： C10G4702
CPC分类号： C10G45/64 , B01J29/04 , C01B39/026
摘要： The present invention relates to a process for improving the pour point of a feed including paraffins containing more than 10 carbon atoms. Desirably, the feed to be treated is brought into contact with a catalyst based on NU-85 zeolite, at least partially in its acid form, 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 at 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.
摘要翻译：本发明涉及一种改善含有大于10个碳原子的链烷烃的进料的倾点的方法。理想地，待处理的进料与基于NU-85沸石的至少部分为其酸形式的催化剂和至少一种氢脱氢元件在170℃的温度下接触。在500至100℃的压力范围内，压力范围为1至250巴，时间空间范围为0.05至100小时-1，在氢气存在下，比例为50至2000升/升的进料。

6. 发明授权

US6153548A NU-85 zeolite catalyst and a process for improving the pour point of feeds containing paraffins 失效
标题翻译： NU-85沸石催化剂和改善含有链烷烃的进料的倾点的方法
公开(公告)号：US6153548A
公开(公告)日：2000-11-28
申请号：US104362
申请日：1998-06-25
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： B01J29/04 , C01B39/02 , C10G45/64 , B01J29/74 , C07C5/22
CPC分类号： C10G45/64 , B01J29/04 , C01B39/026
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-85 zeolite 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 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 a NU-85 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 18.
摘要翻译：本发明涉及改进含有多于10个碳原子的链烷烃的进料的倾点的方法，在该方法中待处理的进料与包含NU-85沸石和至少一种氢脱氢元素的催化剂接触在170〜500℃的范围内，在1〜250巴的范围内的压力和0.05〜100h -1的小时空间速度，在比例为50〜2000 l / l的饲料。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。本发明还涉及一种NU-85沸石，其中元素T（Al，Ga，Fe或B）的一部分已被除去，并且Si / T原子比至少为18。

7. 发明授权

US6036846A Catalyst based on modified NU-87 zeolite and a process for improving the pour point of feeds containing paraffins 失效
标题翻译：基于改性NU-87沸石的催化剂和改善含有链烷烃的进料的倾点的方法
公开(公告)号：US6036846A
公开(公告)日：2000-03-14
申请号：US103522
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： B01J29/70 , C10G45/64 , C10G47/02
CPC分类号： C10G45/64 , B01J29/70 , B01J2229/16 , B01J2229/26 , B01J2229/37 , B01J2229/42
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 NU-87 zeolite comprising silicon and at least one clement T selected from the group formed by Al, Fe, Ga and B, from which at least a portion of clement T has been removed, and having a global Si/T ratio of over 20, the catalyst also containing at least one hydro-dehydrogenating element. The process is carried out 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 at 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 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 catalyst is also claimed.
摘要翻译：本发明涉及改进含有多于10个碳原子的链烷烃的进料的倾点的方法，在该方法中，待处理的进料与包含含有硅的NU-87沸石和至少一种烯键的催化剂接触 T选自由Al，Fe，Ga和B形成的基团，其中至少一部分化合物T已被除去，并且具有超过20的全局Si / T比，催化剂还含有至少一种加氢脱氢元件。该方法在170℃至500℃的温度，1至250巴的压力和0.05至100小时-1的小时空间速度下进行，在以50至2000升/升饲料的比例存在氢气。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。还要求催化剂。

8. 发明授权

US07160436B2 Method for two-step hydrocracking of hydrocarbon feedstocks 有权
标题翻译：碳氢化合物原料两步加氢裂化方法
公开(公告)号：US07160436B2
公开(公告)日：2007-01-09
申请号：US10343218
申请日：2001-07-26
申请人： Eric Benazzi , Jean-Marie Deves , Pierre Marion , Christophe Gueret , Alain Billon , Patrick Bourges
发明人： Eric Benazzi , Jean-Marie Deves , Pierre Marion , Christophe Gueret , Alain Billon , Patrick Bourges
IPC分类号： C10G65/12 , C10G37/02
CPC分类号： C10G47/20 , C10G65/12 , C10G2300/207 , C10G2300/301 , C10G2300/4018 , C10G2300/4081 , C10G2400/04 , C10G2400/06 , C10G2400/08
摘要： An improved hydrocracking process of hydrocarbon charges, in two stages with an intermediate separation, in which the second-stage of hydrocracking is carried out in the presence of an added nitrogen content which is greater than 150 ppm by weight, preferably about 500 ppm by weight, and preferably in the presence of a Y zeolite catalyst, produces high yields of middle distillate.
摘要翻译：改进的烃电荷的加氢裂化方法，分两个阶段进行中间分离，其中第二阶段的加氢裂化在加入的氮含量大于150重量ppm，优选约500重量ppm的条件下进行，并且优选在Y沸石催化剂的存在下，产生高产率的中间馏分。

9. 发明授权

US06783661B1 Process for producing oils with a high viscosity index 失效
标题翻译：生产具有高粘度指数的油的方法
公开(公告)号：US06783661B1
公开(公告)日：2004-08-31
申请号：US09644605
申请日：2000-08-24
申请人： Patrick Briot , Christophe Gueret , Jean-Claude Hipeaux , Eric Benazzi , Pierre Marion , Alain Billon
发明人： Patrick Briot , Christophe Gueret , Jean-Claude Hipeaux , Eric Benazzi , Pierre Marion , Alain Billon
IPC分类号： C01G4702
CPC分类号： C10G67/02
摘要： A process for producing oils with high viscosity indices from oil distillates or effluents from a conversion unit comprises the following steps: a) catalytic hydrotreatment of the feed in the presence of hydrogen and a non zeolitic catalyst; b) fractionation of at least a portion of the effluent from step a) or step d) described below to an oil residue; c) fractionation by thermal diffusion of at least a portion of the oil residue obtained from step b) into oil fractions with different compositions and viscosity indices. Step b) can be preceded by a step d) for hydrocracking the effluent obtained from step a) in the presence of hydrogen and a zeolitic catalyst.
摘要翻译：用于生产来自转化单元的油馏出物或流出物的具有高粘度指数的油的方法包括以下步骤：a）在氢气和非沸石催化剂存在下催化加氢处理进料; b）将至少一部分来自下述步骤a）或步骤d）的流出物至油残余物; c）通过将从步骤b）获得的至少一部分油残余物的热扩散分馏成具有不同组成和粘度指数的油馏分。步骤b）可以在步骤d）之前，在氢气和沸石催化剂的存在下加氢裂化从步骤a）获得的流出物。

10. 发明授权

US07332071B2 Process for improving aromatic and naphtheno-aromatic gas oil fractions 有权
$Process for improving aromatic and naphtheno-aromatic gas oil fractions$
标题翻译：用于改进芳族和环烷 - 芳烃瓦斯油馏分的方法
公开(公告)号：US07332071B2
公开(公告)日：2008-02-19
申请号：US10367963
申请日：2003-02-19
申请人： Eric Benazzi , Patrick Bourges , Christophe Gueret , Pierre Marion
发明人： Eric Benazzi , Patrick Bourges , Christophe Gueret , Pierre Marion
IPC分类号： C10G45/00 , C10G65/02
CPC分类号： C10G65/04
摘要： Process for transforming a gas oil fraction that makes it possible to produce a fuel that has a quality according to stringent requirements in terms of sulfur content, aromatic compound content, cetane number, boiling point, T95, of 95% of the compounds and density, d15/4, at 15° C. This process comprises a hydrorefining stage and a subsequent stage, whereby the latter uses a catalyst that is selected from the group that consists of hydrorefining catalysts and catalysts that comprise at least one mixed oxide, a metal of group VIB, and a non-noble metal of group VIII. The conversion of products that have a boiling point of less than 150° C. is, for the hydrorefining stage, between 1 and 15% by weight. The temperature, TR2, of the subsequent stage is less than the temperature, TR1, of the hydrorefining stage, and the variation between temperatures TR1 and TR2 is between 0 and 80° C.
摘要翻译：用于转化瓦斯油馏分的方法，其使得可以生产具有根据硫含量，芳族化合物含量，十六烷值，沸点，T95的严格要求的质量为95％的化合物和密度的燃料， d15 / 4，在15℃。该方法包括加氢精制阶段和后续阶段，其中后者使用选自由加氢精制催化剂和催化剂组成的组的催化剂，催化剂和催化剂包含至少一种混合氧化物， VIB族和VIII族的非贵金属。对于加氢精制阶段，沸点低于150℃的产物的转化率为1至15重量％。后续阶段的温度TR2小于加氢精制阶段的温度TR1，温度TR1和TR2之间的变化在0和80℃之间。

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