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1. 发明授权

US06217750B1 Process for purifying naphthalene by selective hydrotreatment followed by separation 失效
标题翻译：通过选择性加氢处理分离纯化萘的方法
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。

2. 发明授权

US06332976B1 Catalyst containing phosphorous and a process hydrotreatment of petroleum feeds using the catalyst 有权
标题翻译：含有磷的催化剂和使用催化剂的石油进料的工艺加氢处理
公开(公告)号：US06332976B1
公开(公告)日：2001-12-25
申请号：US09310105
申请日：1999-05-12
申请人： Samuel Mignard , Nathalie George-Marchal , Virginie Harle , Slavik Kasztelan
发明人： Samuel Mignard , Nathalie George-Marchal , Virginie Harle , Slavik Kasztelan
IPC分类号： C10G4508
CPC分类号： B01J27/188 , B01J35/002 , B01J35/1019 , B01J35/1061 , B01J35/108 , C10G45/08 , C10G49/04
摘要： The invention concerns an alumina based catalyst containing, expressed as the oxide content by weight, 2-10% by weight of cobalt oxide CoO, 10-30% by weight of molybdenum oxide MoO3 and 4-10% of phosphorous oxide P2O5, with a BET surface area in the range 100-300 m2/g, a crushing strength CSH of more than 1.4 MPa, and an average pore diameter in the range 8-11 nm, the pore volume of pores with diameter of more than 14 nm being less than 0.08 ml/g, or less than 22% of total pore volume, the volume of pores with a diameter of less than 8 nm being at most 0.05 ml/g, or less than 10% of total pore volume, the volume of pores with diameter less than 10 nm being in the range of 20%-70%, the volume of pores with diameter between 10 nm and 13 nm being in the range of 20%-60%, and the volume of pores with a diameter which is in the range 8 to 14 nm being in the range 0.20 ml/g to 0.8 ml/g. The invention also concerns a hydrotreatment process using the catalyst, in particular hydrodesulphuration.
摘要翻译：本发明涉及一种氧化铝基催化剂，其含有氧化物含量为2-10重量％的氧化钴CoO，10-30重量％的氧化钼MoO 3和4-10重量％的氧化磷P2O5，其中a BET表面积在100-300m2 / g范围内，抗碎强度CSH大于1.4MPa，平均孔径在8-11nm范围内，孔径大于14nm的孔体积较小直径小于8nm的孔的体积至少为0.05ml / g，或小于总孔体积的10％，孔的体积小于0.08ml / g，或小于总细孔容积的22％直径小于10nm的范围在20％-70％的范围内，直径在10nm和13nm之间的孔的体积在20％-60％的范围内，直径的孔的体积是在8至14nm的范围内在0.20ml / g至0.8ml / g的范围内。本发明还涉及使用该催化剂，特别是加氢脱硫的加氢处理方法。

3. 发明授权

US06187708B1 Process for activation of catalysts with a nitrogenous compound and excess thionic compound the catalysts that is obtained and it use in hydroconversion 有权
标题翻译：用含氮化合物和过量的硫辛酸化合物活化催化剂的方法，所得催化剂及其在加氢转化中的应用
公开(公告)号：US06187708B1
公开(公告)日：2001-02-13
申请号：US09305285
申请日：1999-05-05
申请人： Samuel Mignard , Virginie Harle , Slavik Kasztelan , Nathalie Marchal-George
发明人： Samuel Mignard , Virginie Harle , Slavik Kasztelan , Nathalie Marchal-George
IPC分类号： B01J3720
CPC分类号： B01J37/20 , C10G47/12
摘要： The invention relates to a process for the sulfurization of hydroconversion catalysts, whereby said catalyst contains at least one element of group VIII of the periodic table and optionally an element of group VI, whereby said metal is present in the oxide state. Said process comprises at least one stage that is carried out in a hydrotreatment zone in the presence of at least one thionic compound and at least one nitrogenous compound. This process is carried out in such a way that before the final sulfurization temperature is reached, at least 130% of the stoichiometric amount of sulfur that is necessary for complete sulfurization of the catalyst is injected in said catalyst.
摘要翻译：本发明涉及一种加氢转化催化剂硫化方法，其中所述催化剂含有至少一种元素周期表第Ⅷ族元素和任选的第Ⅵ族元素，其中所述金属以氧化态存在。所述方法包括在至少一种硫辛酸化合物和至少一种含氮化合物的存在下在加氢处理区中进行的至少一个阶段。该方法是在达到最终硫化温度之前进行的，在催化剂中注入催化剂完全硫化所需的化学计量量的至少130％的硫。

4. 发明授权

US5789637A Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal 失效
公开(公告)号：US5789637A
公开(公告)日：1998-08-04
申请号：US671501
申请日：1996-06-27
申请人： Samuel Mignard , Virginie France Harle , Slavik Kasztelan , Nathalie Marchal-George
发明人： Samuel Mignard , Virginie France Harle , Slavik Kasztelan , Nathalie Marchal-George
IPC分类号： B01J27/13 , C07B61/00 , C07C5/10 , C07C13/28 , C10G45/52
CPC分类号： C10G45/52
摘要： The invention concerns a process for the hydrogenation of aromatic compounds contained in feeds with an initial boiling point of more than 100.degree. C. and which contain at least 10% by weight of aromatic compounds. It consists of introducing chlorine in a concentration of 0.5-500 ppm by weight with respect to the feed at a temperature of between 200.degree. C. and 450.degree. C., a pressure in the range 1 MPa to 25 MPa, an HSV of between 0.1 h.sup.-1 and 10 h.sup.-1 and a volume ratio of hydrogen to feed of 100-2000. The catalyst used is a noble metal type and contains less than 1% of at least one halogen. Preferably, the catalyst is fluorinated or chlorinated.

5. 发明授权

US5879539A Precious metal and silica-alumina based catalyst and hydroisomerisation treatment process for heavy feeds 失效
标题翻译：贵金属和二氧化硅 - 氧化铝基催化剂和重质进料的加氢异构化处理工艺
公开(公告)号：US5879539A
公开(公告)日：1999-03-09
申请号：US556943
申请日：1996-04-03
申请人： Samuel Mignard , Nathalie Marchal , Slavik Kasztelan , Pierre-Henri Bigeard , Alain Billon
发明人： Samuel Mignard , Nathalie Marchal , Slavik Kasztelan , Pierre-Henri Bigeard , Alain Billon
IPC分类号： B01J23/38 , B01J21/12 , B01J23/40 , B01J23/42 , B01J35/10 , C10G45/10 , C10G45/62 , C10G45/64 , C10G35/06 , B01J23/56
CPC分类号： C10G45/62 , B01J23/40 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/108 , B01J35/1085 , B01J35/109 , B01J21/12
摘要： The invention concerns a catalyst for conversion of hydrocarbon feeds. The catalyst is essentially constituted by 0.05% to 10% by weight of a precious metal and a silica (5-70%)/alumina support with a specific surface area of 100-500m.sup.2 /g. The catalyst has an average pore diameter of 1-12 nm, the pore volume of pores with diameters between the average diameter.+-.3 nm being more than 40% of the total pore volume. The dispersion of the precious metal is 20-100% and the distribution coefficient for the precious metal is greater than 0.1.The invention also concerns a process for the hydroisomerization of feeds with boiling points of more than 350.degree. C. using this catalyst. The process is operated between 200.degree. C. and 450.degree. C. at 2-25 MPa with a VVH of 0.1-10 h.sup.-1 and a hydrogen/feed volume ratio of 100-2000.
摘要翻译： PCT No.PCT / FR95 / 00352 Sec。 371日期：1996年4月3日 102（e）日期1996年4月3日PCT 1995年3月22日PCT公布。第WO95 / 26819号公报日期1995年10月12日本发明涉及用于烃进料转化的催化剂。催化剂基本上由0.05％至10％重量的贵金属和二氧化硅（5-70％）/比表面积为100-500m2 / g的氧化铝载体构成。催化剂的平均孔径为1-12nm，直径在±3nm之间的孔的孔体积大于总孔体积的40％。贵金属的分散度为20-100％，贵金属的分布系数大于0.1。本发明还涉及使用该催化剂使沸点高于350℃进料的加氢异构化的方法。该方法在2- 25MPa下在200℃至450℃之间运行，VVH为0.1-10h-1，氢/进料体积比为100-2000。

6. 发明授权

US5834522A Hydroisomerization treatment process for feeds from the fisher-tropsch process 失效
标题翻译：来自渔草过程的饲料的加氢异构化处理过程
公开(公告)号：US5834522A
公开(公告)日：1998-11-10
申请号：US553654
申请日：1996-07-05
申请人： Samuel Mignard , Nathalie Marchal , Slavik Kasztelan , Pierre-Henri Bigeard , Alain Billon
发明人： Samuel Mignard , Nathalie Marchal , Slavik Kasztelan , Pierre-Henri Bigeard , Alain Billon
IPC分类号： B01J21/08 , B01J21/12 , B01J23/40 , B01J35/10 , C10G45/40 , C10G45/62 , C07C27/00
CPC分类号： C10G45/62 , B01J21/12 , B01J23/40 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J35/108
摘要： The invention concerns a process for the hydroisomerisation treatment for feeds from the Fischer-Tropsch process. The catalyst is essentially constituted by 0.05% to 10% by weight of a precious metal and a silica (5-70%)/alumina support with a specific surface area of 100-500 m.sup.2 /g. The catalyst has an average pore diameter of 1-12 nm, the pore volume of pores with diameters between the average diameter .+-.3 nm being more than 40% of the total pore volume. The dispersion of the precious metal is 20-100% and the distribution coefficient for the precious metal is greater than 0.1. The process is operated at 200.degree.-450.degree. C. at a partial pressure of hydrogen of 2 to 25 MPa with a VVH of 0.1-10 h.sup.-1 and a hydrogen/feed volume ratio of 100-2000.
摘要翻译： PCT No.PCT / FR95 / 00353 Sec。 371日期：1996年7月5日第 102（e）日期1996年7月5日PCT 1995年3月22日PCT公布。出版物WO95 / 27020 PCT 日期1995年10月12日本发明涉及从费 - 托方法进料的加氢异构化处理方法。催化剂基本上由0.05％至10％重量的贵金属和二氧化硅（5-70％）/比表面积为100-500m2 / g的氧化铝载体构成。催化剂的平均孔径为1-12nm，直径在±3nm之间的孔的孔体积大于总孔体积的40％。贵金属的分散度为20-100％，贵金属的分布系数大于0.1。该工艺在200〜-450℃，氢气分压为2〜25MPa，VVH为0.1-10h-1，氢/进料体积比为100〜2000。

7. 发明授权

US5762902A Catalyst comprising a faujasite type zeolite and a ton type zeolite and a process for the hydroconversion of hydrocarbon petroleum feeds 失效
标题翻译：包含八面沸石型沸石和吨型沸石的催化剂以及烃石油原料的加氢转化方法
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。

8. 发明授权

US06174429B1 Catalyst and process for hydrocracking fractions that contain hydrocarbon 有权
$Catalyst and process for hydrocracking fractions that contain hydrocarbon$
标题翻译：含有烃的加氢裂化馏分的催化剂和方法
公开(公告)号：US06174429B1
公开(公告)日：2001-01-16
申请号：US09175468
申请日：1998-10-20
申请人： Nathalie George-Marchal , Samuel Mignard , Slavik Kasztelan
发明人： Nathalie George-Marchal , Samuel Mignard , Slavik Kasztelan
IPC分类号： C10G4700
CPC分类号： C10G47/20 , B01J29/166 , B01J35/108 , B01J2229/42
摘要： The invention relates to a hydrocracking catalyst that contains at least one metal of group VIB, and/or at least one metal of group VIII of the periodic table, an alumina matrix, phosphorus, optionally at least one element from group VIIA (fluorine), and a zeolite Y that is not fully dealuminificated, with a crystalline parameter that is greater than 2,438 nm, an overall SiO2/Al2O3 ratio that is less than 8, and a framework SiO2/Al2O3 ratio that is less than 21 and greater than the overall SiO2/Al2O3 ratio. The invention also relates to a process for hydrocracking with this catalyst, in particular at low pressure of 7.5 to 11 MPa.
摘要翻译：本发明涉及加氢裂化催化剂，其含有至少一种VIB族金属和/或至少一种周期表第VIII族金属，氧化铝基质，磷，任选地至少一种来自VIIA族（氟）的元素，和未完全脱沥青的沸石Y，其结晶参数大于2,438nm，SiO 2 / Al 2 O 3的总体比小于8，骨架SiO 2 / Al 2 O 3比小于21且大于总体 SiO2 / Al2O3比例。本发明还涉及一种用该催化剂进行加氢裂化的方法，特别是在7.5至11MPa的低压下。

9. 发明授权

US6045687A Catalyst containing at least two dealuminated Y zeolites and a conventional hydroconversion process for petroleum cuts using this catalyst 失效
标题翻译：含有至少两种脱铝Y沸石的催化剂和使用该催化剂的石油馏分的常规加氢转化方法
公开(公告)号：US6045687A
公开(公告)日：2000-04-04
申请号：US955626
申请日：1997-10-22
申请人： Samuel Mignard , Nathalie George-Marchal , Eric Benazzi , Slavik Kasztelan
发明人： Samuel Mignard , Nathalie George-Marchal , Eric Benazzi , Slavik Kasztelan
IPC分类号： B01J29/08 , B01J29/16 , B01J35/10 , C10G47/16 , C10G47/18 , C10G47/20
CPC分类号： C10G47/20 , B01J29/084 , C10G47/16 , B01J2229/26 , B01J2229/42
摘要： A catalyst support comprising at least one matrix, at least one Y zeolite with a lattice parameter which is in the range 24.15 .ANG. to 24.38 .ANG. (1 nm=10 .ANG.) and at least one Y zeolite with a lattice parameter of more than 24.38 .ANG. and less than or equal to 24.51 .ANG.. The invention also concerns a catalyst comprising said support and at least one hydro-dehydrogenating element, and a conventional hydroconversion process for petroleum cuts using said catalyst.
摘要翻译：一种催化剂载体，其包含至少一种基质，至少一种具有晶格参数的Y沸石，所述Y沸石的范围为24.15ng至24.38（1nm =10），和至少一个晶格参数大于24.38的Y沸石小于等于24.51安。本发明还涉及包含所述载体和至少一种氢脱氢元件的催化剂，以及使用所述催化剂进行石油切割的常规加氢转化方法。

10. 发明授权

US06420296B2 Catalyst comprising a zeolite Y globally non-dealuminated and containing boron and/or silicon 有权
标题翻译：催化剂包含全部非脱铝并含有硼和/或硅的沸石Y
公开(公告)号：US06420296B2
公开(公告)日：2002-07-16
申请号：US09305296
申请日：1999-05-05
申请人： Samuel Mignard , Nathalie George-Marchal , Slavik Kasztelan
发明人： Samuel Mignard , Nathalie George-Marchal , Slavik Kasztelan
IPC分类号： B01J2910
CPC分类号： C10G47/20 , B01J29/166
摘要： A catalyst comprising 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); 0.1-20% by weight of at least one group VIIB element, useful for hydrocracking processes, especially at low pressures of 7.5 to 11 MPa.
摘要翻译：包含0.1-99.7重量％的至少一种氧化铝基质的催化剂; 0.1-80重量％的至少一种全球非脱铝Y沸石，其晶格参数大于2.438nm，全球SiO 2 / Al 2 O 3摩尔比小于8，框架SiO 2 / Al 2 O 3摩尔比小于21，超过全球SiO2 / Al2O3摩尔比; 0.1-30重量％的至少一种VIII族金属和/或1-40重量％的至少一种VIB族金属（％氧化物）; 至少一种选自硼和硅（％氧化物）形成的基团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％）; 0.1-20重量％的至少一种VIIB族元素，可用于加氢裂化过程，特别是在7.5至11MPa的低压下。

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