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11. 发明授权

US07344635B2 Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent 失效
标题翻译：烃裂化或流裂解流出物脱硫的整体方法
公开(公告)号：US07344635B2
公开(公告)日：2008-03-18
申请号：US10503807
申请日：2003-01-22
申请人： Patrick Briot , Pierre Boucot , Alain Forestiere , Nathalie Marchal-George , Florent Picard
发明人： Patrick Briot , Pierre Boucot , Alain Forestiere , Nathalie Marchal-George , Florent Picard
IPC分类号： C10G45/02
CPC分类号： C10G69/123 , C10G29/205
摘要： Process for desulfurization of an effluent for cracking or steam-cracking hydrocarbons, more particularly a gasoline for example for catalytic cracking that comprises the elimination of thiophenic compounds by alkylation of these compounds, followed by a distillation, a hydrocracking of said alkyl-thiophenic compounds, then a hydrodesulfurization of the effluent that is obtained from the hydrocracking zone. In a preferred embodiment, this process comprises a preliminary stage for separating the cracking or steam-cracking effluent into three fractions, and proposes sending to the alkylation stage only the intermediate fraction that is low in heavy basic nitrogen-containing compounds that are initially present in the effluents that are to be alkylated.
摘要翻译：用于裂化或蒸汽裂解烃的流出物的脱硫方法，更具体地，例如用于催化裂解的汽油，其包括通过这些化合物的烷基化除去噻吩化合物，然后蒸馏，所述烷基 - 噻吩化合物的加氢裂化，然后从加氢裂化区获得的流出物的加氢脱硫。在优选的实施方案中，该方法包括用于将裂化或蒸汽裂解流出物分离成三个馏分的初步阶段，并且建议仅向最初存在于重质碱性含氮化合物中的低碱性含氮化合物的中间馏分待烷基化的废水。

12. 发明申请

US20060063955A1 Process for oligomerizing olefins using a silica-alumina based catalyst 有权
标题翻译：使用二氧化硅 - 氧化铝基催化剂使烯烃低聚的方法
公开(公告)号：US20060063955A1
公开(公告)日：2006-03-23
申请号：US11182021
申请日：2005-07-15
申请人： Sylvie Lacombe , Renaud Revel , Patrick Briot , Eric Llido , Patrick Euzen , Carole Bobin
发明人： Sylvie Lacombe , Renaud Revel , Patrick Briot , Eric Llido , Patrick Euzen , Carole Bobin
IPC分类号： C07C2/00
CPC分类号： C10G69/126 , C07C2/10 , C07C2521/12 , C10G50/00 , C10G2300/1092 , C10G2300/301 , C10G2300/4018 , C10G2300/802 , C10G2400/02 , C07C11/02
摘要： An olefin oligomerization process employs a particular silica-alumina catalyst which comprises a non zeolitic support based on silica-alumina containing a quantity of more than 5% by weight and 95% by weight or less of silica (SiO2) and has the following characteristics: a mean pore diameter, measured by mercury porosimetry, in the range 20 to 140 Å; a total pore volume, measured by mercury porosimetry, in the range 0.1 ml/g to 0.6 ml/g; a total pore volume, measured by nitrogen porosimetry, in the range 0.1 ml/g to 0.6 ml/g; a BET specific surface area in the range 100 to 550 m2/g; a pore volume, measured by mercury porosimetry, included in pores with a diameter of more than 140 Å, of less than 0.1 ml/g; a pore volume, measured by mercury porosimetry, included in pores with a diameter of more than 160 Å, of less than 0.1 ml/g; a pore volume, measured by mercury porosimetry, included in pores with a diameter of more than 200 Å, of less than 0.1 ml/g; a pore volume, measured by mercury porosimetry, included in pores with a diameter of more than 500 Å, of less than 0.1 ml/g; and an X ray diffraction diagram containing at least the principal characteristic peaks of at least one of the transition aluminas included in the group composed of alpha, rho, khi, eta, gamma, kappa, theta and delta aluminas.
摘要翻译：烯烃低聚方法使用特定的二氧化硅 - 氧化铝催化剂，其包含基于二氧化硅 - 氧化铝的非沸石载体，其含有大于5重量％和95重量％以下的二氧化硅（SiO 2/2） >），具有以下特征：通过水银孔率法测定的平均孔径在20〜140范围内; 通过水银孔率法测量的总孔体积在0.1ml / g至0.6ml / g的范围内; 通过氮气孔率法测量的总孔体积在0.1ml / g至0.6ml / g的范围内; 在100〜550m 2 / g范围内的BET比表面积; 通过水银孔率法测定的孔体积，其直径大于140埃，小于0.1ml / g; 包含在直径大于160埃的孔中，通过水银孔率法测量的孔体积小于0.1ml / g; 包含在直径大于200埃的孔中，通过水银孔率法测量的孔体积小于0.1ml / g; 通过水银孔率法测量的孔体积包含在直径大于500埃的小于0.1ml / g的孔中; 以及X射线衍射图，其至少包含由α，rho，khi，eta，γ，κ，θ和δ氧化铝组成的组中的至少一种过渡氧化铝的主要特征峰。

13. 发明授权

US6153087A Process for converting heavy crude oil fractions, comprising an ebullating bed conversion step and a hydrocracking step 失效
$Process for converting heavy crude oil fractions, comprising an ebullating bed conversion step and a hydrocracking step$
标题翻译：用于转化重质原油馏分的方法，包括沸腾床转化步骤和加氢裂化步骤
公开(公告)号：US6153087A
公开(公告)日：2000-11-28
申请号：US103526
申请日：1998-06-24
申请人： Pierre-Henri Bigeard , Frederic Morel , Christophe Gueret , Patrick Briot , Pierre Marion
发明人： Pierre-Henri Bigeard , Frederic Morel , Christophe Gueret , Patrick Briot , Pierre Marion
IPC分类号： C10G65/12 , C10G69/02
CPC分类号： C10G65/12
摘要： A process for converting a hydrocarbon fraction comprises a step a) for treating a hydrocarbon feed in the presence of hydrogen in at least one three-phase reactor, containing at least one hydrotreatment catalyst in an ebullating bed, operating in riser mode of liquid and of gas, the reactor comprising at least one means located close to the bottom of the reactor for extracting catalyst from the reactor and at least one means located close to the top of the reactor for adding fresh catalyst to the reactor, a step b) for treating at least a portion of the effluent from step a) in the presence of hydrogen in at least one reactor containing at least one hydrocracking catalyst in a fixed bed under conditions for producing an effluent with a reduced sulphur content, and a step c) in which at least a portion of the product from step b) is sent to a distillation zone from which a gaseous fraction, a gasoline type engine fuel fraction, a diesel type engine fuel fraction and a liquid fraction which is heavier than the diesel type fraction are recovered. The process can also comprise a step d) for catalytic cracking of the heavy fraction obtained from step c).
摘要翻译：用于转化烃馏分的方法包括步骤a），用于在至少一个三相反应器中在氢气存在下处理烃进料，所述三相反应器在沸腾床中含有至少一种加氢处理催化剂，以液体的立管模式运行，气体，反应器包括靠近反应器底部的至少一个装置，用于从反应器中提取催化剂和位于反应器顶部附近的至少一个装置，用于向反应器中加入新鲜的催化剂; b）用于处理在步骤a）的至少一部分流出物在至少一个包含至少一个加氢裂化催化剂的反应器中的反应器中，在固定床中，用于生产具有降低的硫含量的流出物的条件下，步骤c），其中将来自步骤b）的产物的至少一部分送至蒸馏区，从该蒸馏区中将气态馏分，汽油型发动机燃料馏分，柴油型发动机燃料馏分和液体馏分w 比重柴油型馏分回收重。该方法还可以包括步骤d）用于从步骤c）获得的重馏分的催化裂化。

14. 发明授权

US08273243B2 Process for desulfurization and denitration of a gas-oil-type hydrocarbon fraction that contains nitrogen compounds 有权
$Process for desulfurization and denitration of a gas-oil-type hydrocarbon fraction that contains nitrogen compounds$
标题翻译：含氮化合物的瓦斯油型烃馏分的脱硫脱硝工艺
公开(公告)号：US08273243B2
公开(公告)日：2012-09-25
申请号：US12529518
申请日：2008-02-14
申请人： Alexandre Nicolaos , Patrick Briot , Danielle Richard
发明人： Alexandre Nicolaos , Patrick Briot , Danielle Richard
IPC分类号： C10G25/05 , C10G45/02
CPC分类号： C10G25/05 , C10G2300/1055 , C10G2300/202 , C10G2300/301 , C10G2400/04
摘要： The invention describes an improved process for deep desulfurization of a gas-oil-type hydrocarbon fraction that comprises a catalytic hydrodesulfurization unit that is preceded by a unit for adsorption of the nitrogen compounds that inhibit the hydrodesulfurization reaction.
摘要翻译：本发明描述了一种用于气 - 油型烃馏分的深度脱硫的改进方法，其包括催化加氢脱硫单元，其前面是用于吸附抑制加氢脱硫反应的氮化合物的单元。

15. 发明授权

US07635424B2 Method of capturing mercaptans contained in a natural gas by concentration 失效
标题翻译：通过浓缩捕获包含在天然气中的硫醇的方法
公开(公告)号：US07635424B2
公开(公告)日：2009-12-22
申请号：US11625935
申请日：2007-01-23
申请人： Patrick Briot , Renaud Cadours , Sophie Drozdz , Fabrice Lecomte
发明人： Patrick Briot , Renaud Cadours , Sophie Drozdz , Fabrice Lecomte
IPC分类号： C10G45/04
CPC分类号： B01D53/8603 , B01D53/04 , B01D2253/108 , B01D2257/306 , B01D2258/06 , B01D2259/40086 , C10L3/10 , C10L3/102
摘要： The mercaptan-laden natural gas is contacted with a mercaptan-adsorbing sieve T1. The mercaptan-rich gaseous effluent obtained upon regeneration of sieve T2 is then contacted with an olefin-containing liquid feed in the presence of an acid catalyst. Under suitable conditions, the mercaptans are absorbed in the liquid feed and they react with the olefins so as to form solvent-soluble sulfides. A solvent regeneration stage allows the capture agent to be recycled.
摘要翻译：载有硫醇的天然气与硫醇吸附筛T1接触。然后，在酸性催化剂存在下，将通过再生筛子T2获得的富含硫醇的气态流体与含烯烃的液体进料接触。在合适的条件下，硫醇被吸收在液体进料中，它们与烯烃反应，形成溶剂可溶的硫化物。溶剂再生阶段允许捕获剂再循环。

16. 发明授权

US07192565B2 Method of collecting mercaptans contained in a gaseous feed 有权
标题翻译：收集气态饲料中所含硫醇的方法
公开(公告)号：US07192565B2
公开(公告)日：2007-03-20
申请号：US11194557
申请日：2005-08-02
申请人： Patrick Briot , Renaud Cadours , Sophie Drozdz , Fabrice Lecomte
发明人： Patrick Briot , Renaud Cadours , Sophie Drozdz , Fabrice Lecomte
IPC分类号： B01D53/48 , C01B17/20
CPC分类号： C10L3/10
摘要： The gaseous feed flowing in through line 1 is contacted in contacting zone ZA with a liquid solvent flowing in through line 2. The solvent comprises between 0.001% and 100% by weight of a liquid olefin. Contacting in zone ZA is carried out in the presence of an acid catalyst. The purified gaseous feed is discharged from zone ZA through line 3. The sulfide-laden solvent is discharged through line 4, then regenerated in unit RE. The regenerated solvent is recycled through lines 7 and 2 to zone ZA.
摘要翻译：通过管线1流动的气态进料在接触区ZA中与通过管线2流动的液体溶剂接触。溶剂包含0.001至100重量％的液体烯烃。 ZA区在酸催化剂存在下进行接触。纯化的气体进料通过管线3从区域ZA排出。含硫化物的溶剂通过管线4排出，然后在单元RE中再生。再生的溶剂通过管线7和2再循环到区域ZA。

17. 发明授权

US06814856B1 Method for improving a gas oil fraction cetane index 失效
$Method for improving a gas oil fraction cetane index$
标题翻译：提高瓦斯油馏分十六烷指数的方法
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.

18. 发明授权

US06733658B2 EU-1 zeolite catalyst and a process for the reduction of the pour point of feeds containing paraffins 失效
标题翻译： EU-1沸石催化剂和降低含有链烷烃的进料的倾点的方法
公开(公告)号：US06733658B2
公开(公告)日：2004-05-11
申请号：US09103528
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： C10G4716
CPC分类号： B01J29/7023 , B01J29/04 , B01J29/7446 , B01J29/7846 , B01J2229/16 , B01J2229/32 , B01J2229/37 , B01J2229/42 , C01B39/026 , C10G45/64 , C10G2300/1022 , C10G2300/1048 , C10G2300/1059 , C10G2300/1077 , C10G2300/301 , C10G2300/304 , C10G2300/4018
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 EU-1 zeolite 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 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. 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 an EU-1 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 10.
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EU-1沸石的催化剂和至少一种加氢脱氢的催化剂接触元素，温度范围为170℃至500℃，压力范围为1至250巴，小时空间速度为0.05至100小时-1，在存在氢气比例为50〜2000升/升饲料。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。本发明还涉及一部分元素T（Al，Ga，Fe或B）被去除并且其Si / T原子比至少为10的EU-1沸石。

19. 发明申请

US20100300935A1 Process for Desulfurization and Denitration of a Gas-Oil-Type Hydrocarbon Fraction that Contains Nitrogen Compounds 有权
标题翻译：含有氮化合物的气油型烃馏分的脱硫脱硝工艺
公开(公告)号：US20100300935A1
公开(公告)日：2010-12-02
申请号：US12529518
申请日：2008-02-14
申请人： Alexandre Nicolaos , Patrick Briot , Danielle Richard
发明人： Alexandre Nicolaos , Patrick Briot , Danielle Richard
IPC分类号： C10G25/00 , C10G25/12
CPC分类号： C10G25/05 , C10G2300/1055 , C10G2300/202 , C10G2300/301 , C10G2400/04
摘要： The invention describes an improved process for deep desulfurization of a gas-oil-type hydrocarbon fraction that comprises a catalytic hydrodesulfurization unit that is preceded by a unit for adsorption of the nitrogen compounds that inhibit the hydrodesulfurization reaction.
摘要翻译：本发明描述了一种用于气 - 油型烃馏分的深度脱硫的改进方法，其包括催化加氢脱硫单元，其前面是用于吸附抑制加氢脱硫反应的氮化合物的单元。

20. 发明授权

US07217850B2 Process for the production of phenylalkanes in the presence of a solid acid catalyst the deactivation of which is delayed 失效
标题翻译：在固体酸催化剂存在下制备苯基烷烃的方法，其钝化被延迟
公开(公告)号：US07217850B2
公开(公告)日：2007-05-15
申请号：US10840364
申请日：2004-05-07
申请人： Emmanuelle Guillon , Eric Sanchez , Patrick Briot
发明人： Emmanuelle Guillon , Eric Sanchez , Patrick Briot
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2529/08 , C07C2529/18 , C07C2529/50 , C07C2529/70 , C07C2529/80 , C07C15/107
摘要： The invention relates to a process for the production of phenylalkanes comprising an alkylation reaction of at least one aromatic compound by at least one linear olefin having from 9 to 16 carbon atoms per molecule. Said reaction is carried out in a catalytic reactor in which n reaction zones are present each containing at least one same solid acid catalyst, n being greater than or equal to 2, and at the inlet to each of which at least one fraction of the total quantity of olefins necessary for said reaction is introduced. The phenylalkanes obtained by the process according to the invention are particularly suitable for manufacturing detergents.
摘要翻译：本发明涉及一种制备苯基烷烃的方法，其包括至少一种芳族化合物由至少一种每分子具有9至16个碳原子的直链烯烃的烷基化反应。所述反应在催化反应器中进行，其中存在n个反应区，每个反应区含有至少一个相同的固体酸催化剂，n大于或等于2，并且在每个反应区至少有一部分引入所述反应所需的烯烃的量。通过本发明的方法获得的苯基烷烃特别适用于制造洗涤剂。

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