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1.发明授权Two-step hydrotreatment of a feed derived from a renewable source using a first, metallic, catalyst and a second, sulphurized, catalyst 失效使用第一种金属催化剂和第二种硫化催化剂对来自可再生能源的原料进行两步加氢处理公开(公告)号：US08674151B2
公开(公告)日：2014-03-18
申请号：US12664136
申请日：2008-06-03
CPC分类号： C10G3/42 , C07C1/2078 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/50 , C10G45/08 , C10G51/02 , C10G2300/1014 , C10G2300/1018 , C10G2300/4018 , C11C3/123 , Y02P30/20
摘要： The invention describes a two-step process for hydrotreatment of a feed derived from a renewable source, comprising: a) a first step, termed a mild pre-hydrogenation step, operating in the presence of a first, metallic, catalyst comprising an active hydrodehydrogenating phase constituted by at least one metal from group VIII and/or at least one metal from group VIB and an amorphous mineral support; and b) a second step, termed the second treatment step, operating in the presence of a second, sulphurized, catalyst comprising an active hydrodehydrogenating phase constituted by at least one non-noble metal from group VIII and/or at least one metal from group VIB and an amorphous mineral support.
摘要翻译： 本发明描述了用于加氢处理源自可再生源的进料的两步法，该方法包括：a）第一步骤，称为温和预氢化步骤，在第一金属催化剂存在下操作，其包含活性氢化氢 由至少一种来自第VIII族的金属和/或至少一种来自VIB族的金属和无定形矿物载体构成; 和b）称为第二处理步骤的第二步骤，在第二种硫化催化剂存在下操作，该催化剂包含由至少一种来自第VIII族的非贵金属和/或至少一种来自基团的金属构成的活性氢化氢化相 VIB和无定形矿物支持。
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2.发明申请PRODUCTION OF VAPOUR-CRACKING LOADS WITH A HIGH YIELD OF THE RESULTING ETHYLENE, PROPYLENE AND POLYMERS BY HYDROPROCESSING OF VEGETABLE OILS 有权通过植物油的水解生产具有高分子量乙烯，丙烯和聚合物的蒸气破碎负荷公开(公告)号：US20100292517A1
公开(公告)日：2010-11-18
申请号：US12664132
申请日：2008-06-03
IPC分类号： C07C4/04
CPC分类号： C10G9/36 , C10G3/46 , C10G3/50 , C10G3/54 , C10G45/08 , C10G47/04 , C10G47/06 , C10G69/06 , C10G2300/1003 , C10G2300/1014 , C10G2300/1018 , C10G2300/1044 , C10G2300/1055 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/20 , C11C3/123 , C11C3/126 , Y02P30/20 , Y02P30/42
摘要： The invention describes a process for treatment of a feedstock that is obtained from a renewable source that comprises a hydrotreatment stage in the presence of at least one fixed-bed catalyst, whereby said catalyst comprises a hydro-dehydrogenating function and an amorphous substrate, at a temperature of between 50 and 450° C., at a pressure of between 1 MPa and 10 MPa, at an hourly volumetric flow rate of between 0.1 h−1 and 10 h−1, and in the presence of a total quantity of hydrogen that is mixed with the feedstock such that the hydrogen/feedstock ratio is between 50 and 1000 Nm3 of hydrogen/m3 of feedstock, followed by a separation from the hydrotreated effluent that is obtained from stage a) of hydrogen, gases, and at least one liquid hydrocarbon effluent that consists of at least 50% linear n-paraffins, and a steam-cracking of at least one portion of the liquid hydrocarbon effluent that is obtained from stage b).
摘要翻译： 本发明描述了一种处理从可再生来源获得的原料的方法，该方法包括在至少一种固定床催化剂存在下的加氢处理阶段，由此所述催化剂包含加氢脱氢功能和非晶基质， 温度为50-450℃，压力为1MPa至10MPa，小时体积流速为0.1h-1至10h-1，在总氢存在下， 与原料混合使得氢/原料比为50至1000Nm 3的氢/ m3原料，然后与从氢气，气体和至少一种液体的a）段获得的加氢处理流出物分离 由至少50％线性正链烷烃组成的碳氢化合物流出物，以及从阶段b）获得的液体烃流出物的至少一部分的蒸汽裂解。
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3.发明授权Production of vapour-cracking loads with a high yield of the resulting ethylene, propylene and polymers by hydroprocessing of vegetable oils 有权通过植物油的加氢处理，生成乙烯，丙烯和聚合物的高产率的蒸汽裂解负荷公开(公告)号：US08692040B2
公开(公告)日：2014-04-08
申请号：US12664132
申请日：2008-06-03
IPC分类号： C07C1/00
CPC分类号： C10G9/36 , C10G3/46 , C10G3/50 , C10G3/54 , C10G45/08 , C10G47/04 , C10G47/06 , C10G69/06 , C10G2300/1003 , C10G2300/1014 , C10G2300/1018 , C10G2300/1044 , C10G2300/1055 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/20 , C11C3/123 , C11C3/126 , Y02P30/20 , Y02P30/42
摘要： The invention describes a process for treatment of a feedstock that is obtained from a renewable source that comprises a hydrotreatment stage in the presence of at least one fixed-bed catalyst, whereby said catalyst comprises a hydro-dehydrogenating function and an amorphous substrate, at a temperature of between 50 and 450° C., at a pressure of between 1 MPa and 10 MPa, at an hourly volumetric flow rate of between 0.1 h−1 and 10 h−1, and in the presence of a total quantity of hydrogen that is mixed with the feedstock such that the hydrogen/feedstock ratio is between 50 and 1000 Nm3 of hydrogen/m3 of feedstock, followed by a separation from the hydrotreated effluent that is obtained from stage a) of hydrogen, gases, and at least one liquid hydrocarbon effluent that consists of at least 50% linear n-paraffins, and a steam-cracking of at least one portion of the liquid hydrocarbon effluent that is obtained from stage b).
摘要翻译： 本发明描述了一种处理从可再生来源获得的原料的方法，该方法包括在至少一种固定床催化剂存在下的加氢处理阶段，由此所述催化剂包含加氢脱氢功能和非晶基质， 温度为50-450℃，压力为1MPa至10MPa，小时体积流速为0.1h-1至10h-1，在总氢存在下， 与原料混合使得氢/原料比为50至1000Nm 3的氢/ m3原料，然后与从氢气，气体和至少一种液体的a）段获得的加氢处理流出物分离 由至少50％线性正链烷烃组成的碳氢化合物流出物，以及从阶段b）获得的液体烃流出物的至少一部分的蒸汽裂解。
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4.发明申请TWO-STEP HYDROTREATMENT OF A FEED DERIVED FROM A RENEWABLE SOURCE USING A FIRST, METALLIC, CATALYST AND A SECOND, SULPHURIZED, CATALYST 失效使用第一，金属，催化剂和第二种硫化催化剂从可再生来源获得的进料的两步骤加氢公开(公告)号：US20100292518A1
公开(公告)日：2010-11-18
申请号：US12664136
申请日：2008-06-03
IPC分类号： C07C5/373
CPC分类号： C10G3/42 , C07C1/2078 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/50 , C10G45/08 , C10G51/02 , C10G2300/1014 , C10G2300/1018 , C10G2300/4018 , C11C3/123 , Y02P30/20
摘要： The invention describes a two-step process for hydrotreatment of a feed derived from a renewable source, comprising: a) a first step, termed a mild pre-hydrogenation step, operating in the presence of a first, metallic, catalyst comprising an active hydrodehydrogenating phase constituted by at least one metal from group VIII and/or at least one metal from group VIB and an amorphous mineral support; and b) a second step, termed the second treatment step, operating in the presence of a second, sulphurized, catalyst comprising an active hydrodehydrogenating phase constituted by at least one non-noble metal from group VIII and/or at least one metal from group VIB and an amorphous mineral support.
摘要翻译： 本发明描述了用于加氢处理源自可再生源的进料的两步法，该方法包括：a）第一步骤，称为温和预氢化步骤，在第一金属催化剂存在下操作，其包含活性氢化氢 由至少一种来自第VIII族的金属和/或至少一种来自VIB族的金属和无定形矿物载体构成; 和b）称为第二处理步骤的第二步骤，在第二种硫化催化剂存在下操作，该催化剂包含由至少一种来自第VIII族的非贵金属和/或至少一种来自基团的金属构成的活性氢化氢化相 VIB和无定形矿物支持。
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公开(公告)号：US09074144B2
公开(公告)日：2015-07-07
申请号：US12244208
申请日：2008-10-02
CPC分类号： C10G45/48 , C01B3/26 , C01B3/50 , C01B2203/0277 , C01B2203/047 , C10G7/02 , C10G35/04 , C10G2300/1096 , C10G2300/4006 , C10G2400/02 , C10G2400/04
摘要： This invention relates to a process for hydrogenation of benzene contained in a catalytic reformate, in which: The hydrogen that is present in the catalytic reformate is separated from the remainder of the reformate with separation means, A light benzene-enriched fraction is separated from the heavy reformate, The light reformate that contains the benzene is brought into contact with a nickel-based hydrogenation catalyst at a temperature of between 90° C. and 150° C., a VVH of between 0.5 and 10, and with at least one portion of hydrogen that is obtained during the separation stage of the hydrogen at the top of the separator tank and used at the output pressure of said separator.
摘要翻译： 本发明涉及催化重整油中所含的苯氢化方法，其中：催化重整产物中存在的氢气与分离装置与剩余的重整产物分离，将轻的富含苯的馏分与 重质量重组体，含有苯的轻质重整油在90℃〜150℃，VVH为0.5〜10℃的温度下与镍系氢化催化剂接触，并与至少一部分 在分离罐顶部的氢分离阶段期间获得的氢气，并在所述分离器的输出压力下使用。
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公开(公告)号：US20110040136A1
公开(公告)日：2011-02-17
申请号：US12989278
申请日：2009-03-27
IPC分类号： C07C7/148
CPC分类号： C10G45/04 , B01D53/04 , B01D53/75 , B01D53/8662 , B01D2253/104 , B01D2255/1021 , B01D2255/1023 , B01D2255/202 , B01D2255/204 , B01D2257/2045 , B01D2257/2064 , C10G25/003 , C10G35/04 , C10G45/10 , C10G69/08 , C10G2300/201
摘要： The invention concerns a process for purification by elimination of chlorine in the form of hydrogen chloride and organochlorine compounds by contacting in the presence of hydrogen of at least a part of the effluent from a reforming, aromatics production, dehydrogenation, isomerisation or hydrogenation zone, said part of the effluent comprising olefins, hydrogen chloride and organochlorine compounds, on an elimination zone comprising a chain arrangement of two masses, the first mass being a mass comprising at least one metal from group VIII deposited on a mineral carrier and the second mass being a hydrogen chloride adsorbent.
摘要翻译： 本发明涉及一种通过以氯化氢和有机氯化合物的形式消除氯的纯化方法，其通过在氢气存在下与来自重整，芳族化合物生产，脱氢，异构化或氢化区的至少一部分流出物接触来进行纯化，所述方法 包含烯烃，氯化氢和有机氯化合物的一部分流出物在包括两个质量块的链排列的消除区上，第一质量块是包含至少一种沉积在矿物载体上的来自第VIII族的金属的物质，第二质量是 氯化氢吸附剂。
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公开(公告)号：US08771501B2
公开(公告)日：2014-07-08
申请号：US12989278
申请日：2009-03-27
CPC分类号： C10G45/04 , B01D53/04 , B01D53/75 , B01D53/8662 , B01D2253/104 , B01D2255/1021 , B01D2255/1023 , B01D2255/202 , B01D2255/204 , B01D2257/2045 , B01D2257/2064 , C10G25/003 , C10G35/04 , C10G45/10 , C10G69/08 , C10G2300/201
摘要： The invention concerns a process for purification by elimination of chlorine in the form of hydrogen chloride and organochlorine compounds by contacting in the presence of hydrogen of at least a part of the effluent from a reforming, aromatics production, dehydrogenation, isomerisation or hydrogenation zone, said part of the effluent comprising olefins, hydrogen chloride and organochlorine compounds, on an elimination zone comprising a chain arrangement of two masses, the first mass being a mass comprising at least one metal from group VIII deposited on a mineral carrier and the second mass being a hydrogen chloride adsorbent.
摘要翻译： 本发明涉及一种通过以氯化氢和有机氯化合物的形式消除氯的纯化方法，其通过在氢气存在下与来自重整，芳族化合物生产，脱氢，异构化或氢化区的至少一部分流出物接触来进行纯化，所述方法 包含烯烃，氯化氢和有机氯化合物的一部分流出物在包括两个质量块的链排列的消除区上，第一质量块是包含至少一种沉积在矿物载体上的来自第VIII族的金属的物质，第二质量是 氯化氢吸附剂。
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8.发明授权Process for the production of high-quality kerosene and diesel fuels for the coproduction of hydrogen from saturated light cuts 有权用于生产高质量煤油和柴油燃料的方法，用于从饱和光切割共同生产氢气公开(公告)号：US08470165B2
公开(公告)日：2013-06-25
申请号：US12944981
申请日：2010-11-12
CPC分类号： C10G69/126 , C10G35/09 , C10G50/00 , C10G2300/1022 , C10G2300/1044 , C10G2300/202 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2400/04 , C10G2400/08
摘要： Process for the production of high-quality kerosene and diesel fuels and for the coproduction of hydrogen from a so-called light naphtha cut to which any quantity of LPG cut can be added where the steps of the process include: separating normal and iso-paraffins, dehydrogenation of the paraffins, oligomerization of the olefins and hydrogenation of the oligomerized olefins, the process permitting the production of kerosene and diesel fuels meeting market specifications, or even improved relative to the latter.
摘要翻译： 用于生产高质量煤油和柴油燃料的方法以及从所谓的轻石脑油切割生产氢气的方法，在该方法中可以加入任何量的LPG馏分，其中该方法的步骤包括：分离正烷烃和异链烷烃 ，链烷烃的脱氢，烯烃的低聚和低聚烯烃的氢化，允许生产符合市场规格的煤油和柴油的方法，甚至相对于后者的改进。
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9.发明授权Process for purifying naphthalene by selective hydrotreatment followed by separation 失效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。
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10.发明授权Process for the production of high purity isobutene combining reactive distillation with hydroisomerization, distillation and skeletal isomerization 失效生产高纯度异丁烯的方法，其结合反应蒸馏与加氢异构化，蒸馏和骨架异构化
公开(公告)号：US5969203A
公开(公告)日：1999-10-19
申请号：US996122
申请日：1997-12-22
CPC分类号： C07C11/09 , C07C5/2791 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/755 , Y02P20/127 , Y10S203/06
摘要： The invention relates to a process for producing high purity isobutene from a hydrocarbon cut essentially comprising olefinic hydrocarbons containing 4 carbon atoms per molecule including isobutene, also butene-1 and butene-2 compounds in a ratio which substantially corresponds to the thermodynamic equilibrium. The process comprises passing the cut into a distillation zone (3) associated with a hydroisomerization reaction zone, the bottom product of the distillation zone comprising butene-2 compoundw being passed into a second distillation zone (4), preferably an extractive distillation zone, to obtain a first effluent comprising butene-2 compounds as its major portion and a second effluent comprising normal-butane as its major portion, the major portion of the first effluent being passed into a skeletal isomerization zone (2) where the linear butenes are at least partially isomerized to isobutene, at least part of the principal effluent from the skeletal isomerization zone being recycled upstream of the reactive distillation zone (1).
摘要翻译： 本发明涉及从基本上包含每分子含有4个碳原子的烯烃的烃馏分生产高纯度异丁烯的方法，包括异丁烯，以及基本上对应于热力学平衡的比例的丁烯-1和丁烯-2化合物。 该方法包括将切片通入与加氢异构化反应区相关联的蒸馏区（3），蒸馏区的底部产物包含丁烯-2化合物，其进入第二蒸馏区（4），优选萃取蒸馏区，至 获得包含丁烯-2化合物作为其主要部分的第一流出物和包含正丁烷作为其主要部分的第二流出物，第一流出物的主要部分进入骨架异构化区（2），其中线性丁烯至少为 部分异构化为异丁烯，来自骨架异构化区的至少部分主要流出物被循环在反应蒸馏区（1）的上游。
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