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    Methods of hydrotreating a mixture made up of oils of animal or vegetable origin and of petroleum cuts with quench injection of the oils on the last catalyst bed
    1.
    发明授权
    Methods of hydrotreating a mixture made up of oils of animal or vegetable origin and of petroleum cuts with quench injection of the oils on the last catalyst bed 有权
    将由动物或植物来源的油组成的混合物加氢处理的方法和在最后一个催化剂床上骤冷注入油的石油馏分

    公开(公告)号：US07781629B2

    公开(公告)日：2010-08-24

    申请号：US11962770

    申请日：2007-12-21

    申请人： Karin Marchand ,  Fabrice Bertoncini

    发明人： Karin Marchand ,  Fabrice Bertoncini

    IPC分类号： C07C1/00 ,  C10G25/00

    CPC分类号： C10G3/50 ,  C10G3/46 ,  C10G3/54 ,  C10G45/02 ,  C10G45/08 ,  C10G49/002 ,  C10G65/04 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/42 ,  Y02P30/20

    摘要： A hydrotreating method uses two catalyst beds with the introduction, on the last catalyst bed, of oils of animal or vegetable origin for co-treating a mixture made up of oils of vegetable or animal origin and of petroleum cuts (gas oil cuts (GO) and middle distillates) in order to produce gas oil effluents meeting specifications with an improved cetane number. The first catalyst bed is dedicated to only the deep desulfurization reactions (HDS1) of a petroleum type feed. The effluents of the first catalyst bed having an effluent sulfur content below or equal to 50 mg/kg are separated into two streams. The first stream, which is predominant, is sent to the gas oil pool. The second stream is mixed with oils of vegetable or animal origin. The resultant oil-petroleum cut mixture is then subjected to a milder hydrotreatment (HDT2). The effluents obtained at the outlet of the second catalyst bed can optionally be mixed with the predominant stream from the first bed. The process economy, the tolerance to the specifications relative to oils of animal or vegetable origin and the quality of the products obtained are thus greatly improved.

    摘要翻译： 加氢处理方法使用两个催化剂床，在最后的催化剂床上引入动物或植物来源的油，用于共同处理由植物或动物来源的油组成的混合物和油馏分（瓦斯油馏分（GO） 和中间馏分），以生产满足具有改进的十六烷值的规格的瓦斯油废水。 第一个催化剂床仅用于石油类饲料的深度脱硫反应（HDS1）。 流出物硫含量低于或等于50mg / kg的第一催化剂床的流出物被分成两股。 主要的第一流被送到瓦斯油池。 第二流与植物或动物来源的油混合。 然后将所得油 - 石油馏分混合物进行较温和的加氢处理（HDT2）。 在第二催化剂床的出口处获得的流出物可以任选地与来自第一床的主要流混合。 因此，过程经济性，相对于动植物来源的油的规格的容忍度和获得的产品的质量大大提高。

    METHODS OF HYDROTREATING A MIXTURE MADE UP OF OILS OF ANIMAL OR VEGETABLE ORIGIN AND OF PETROLEUM CUTS WITH QUENCH INJECTION OF THE OILS ON THE LAST CATALYST BED
    3.
    发明申请
    METHODS OF HYDROTREATING A MIXTURE MADE UP OF OILS OF ANIMAL OR VEGETABLE ORIGIN AND OF PETROLEUM CUTS WITH QUENCH INJECTION OF THE OILS ON THE LAST CATALYST BED 有权
    将动物或植物原料油和石油精油混合物加入到最后催化床上油的注入方法

    公开(公告)号：US20080173570A1

    公开(公告)日：2008-07-24

    申请号：US11962770

    申请日：2007-12-21

    申请人： Karin Marchand ,  Fabrice Bertoncini

    发明人： Karin Marchand ,  Fabrice Bertoncini

    IPC分类号： C10G47/00

    CPC分类号： C10G3/50 ,  C10G3/46 ,  C10G3/54 ,  C10G45/02 ,  C10G45/08 ,  C10G49/002 ,  C10G65/04 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/42 ,  Y02P30/20

    摘要： A hydrotreating method uses two catalyst beds with the introduction, on the last catalyst bed, of oils of animal or vegetable origin for co-treating a mixture made up of oils of vegetable or animal origin and of petroleum cuts (gas oil cuts (GO) and middle distillates) in order to produce gas oil effluents meeting specifications with an improved cetane number. The first catalyst bed is dedicated to only the deep desulfurization reactions (HDS1) of a petroleum type feed. The effluents of the first catalyst bed having an effluent sulfur content below or equal to 50 mg/kg are separated into two streams. The first stream, which is predominant, is sent to the gas oil pool. The second stream is mixed with oils of vegetable or animal origin. The resultant oil-petroleum cut mixture is then subjected to a milder hydrotreatment (HDT2). The effluents obtained at the outlet of the second catalyst bed can optionally be mixed with the predominant stream from the first bed. The process economy, the tolerance to the specifications relative to oils of animal or vegetable origin and the quality of the products obtained are thus greatly improved.

    摘要翻译： 加氢处理方法使用两个催化剂床，在最后的催化剂床上引入动物或植物来源的油，用于共同处理由植物或动物来源的油组成的混合物和油馏分（瓦斯油馏分（GO） 和中间馏分），以生产满足具有改进的十六烷值的规格的瓦斯油废水。 第一个催化剂床仅用于石油型进料的深度脱硫反应（HDS 1）。 流出物硫含量低于或等于50mg / kg的第一催化剂床的流出物被分成两股。 主要的第一流被送到瓦斯油池。 第二流与植物或动物来源的油混合。 然后将所得油 - 石油馏分混合物进行较温和的加氢处理（HDT 2）。 在第二催化剂床的出口处获得的流出物可以任选地与来自第一床的主要流混合。 因此，过程经济性，相对于动植物来源的油的规格的容忍度和获得的产品的质量大大提高。

    METHODS OF HYDROTREATING A MIXTURE MADE UP OF OILS OF ANIMAL OR VEGETABLE ORIGIN AND OF PETROLEUM CUTS WITH INTERMEDIATE STRIPPING
    4.
    发明申请
    METHODS OF HYDROTREATING A MIXTURE MADE UP OF OILS OF ANIMAL OR VEGETABLE ORIGIN AND OF PETROLEUM CUTS WITH INTERMEDIATE STRIPPING 有权
    将动物或蔬菜原油和石油馏分油混合物进行加氢处理的方法进行中间剥离

    公开(公告)号：US20080161614A1

    公开(公告)日：2008-07-03

    申请号：US11962760

    申请日：2007-12-21

    申请人： Fabrice Bertoncini ,  Karin Marchand

    发明人： Fabrice Bertoncini ,  Karin Marchand

    IPC分类号： C07C1/00

    CPC分类号： C10G65/04 ,  C10G3/46 ,  C10G3/50 ,  C10G3/54 ,  C10G45/08 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/42 ,  Y02P30/20

    摘要： The invention relates to a hydrotreating method (HDT) using two plants working under different operating conditions with an intermediate stripping for co-treating a mixture made up of oils of vegetable or animal origin and petroleum cuts (gas oil cuts (GO) and middle distillates) in order to produce gas oil fuel bases meeting specifications. The first plant (HDT1) is more particularly dedicated to the reactions concerning oils of vegetable or animal origin in comixture while pretreating the hydrocarbon feed, whereas the second plant (HDS2) works under more severe conditions to obtain diesel fuel according to standards, in particular in terms of effluent sulfur content, density and cold properties. The process economy, the activity and the stability of the catalyst of the second plant are greatly improved by the intermediate stripping.

    摘要翻译： 本发明涉及使用两种在不同操作条件下工作的植物的加氢处理方法（HDT），其中间剥离剂用于共同处理由植物或动物来源的油组成的混合物和石油馏分（瓦斯油馏分（GO））和中间馏分 ），以生产满足规格的瓦斯油燃料基地。 第一种植物（HDT 1）更特别致力于在预处理烃类饲料的过程中，以混合物为原料的植物或动物来源的反应，而第二种植物（HDS 2）在更苛刻的条件下，按照标准获得柴油， 特别是在流出物硫含量，密度和冷特性方面。 第二工厂催化剂的工艺经济性，活性和稳定性大大提高。

    PROCESS FOR THE CONVERSION OF FEEDSTOCKS RESULTING FROM RENEWABLE SOURCES FOR PRODUCING GAS OIL FUEL BASES WITH A LOW SULPHUR CONTENT AND WITH AN IMPROVED CETANE NUMBER
    10.
    发明申请
    PROCESS FOR THE CONVERSION OF FEEDSTOCKS RESULTING FROM RENEWABLE SOURCES FOR PRODUCING GAS OIL FUEL BASES WITH A LOW SULPHUR CONTENT AND WITH AN IMPROVED CETANE NUMBER 有权
    用于生产具有低硫含量和改进的CETANE号码的燃气油的可再生能源转化的进料的方法

    公开(公告)号：US20080156694A1

    公开(公告)日：2008-07-03

    申请号：US11963231

    申请日：2007-12-21

    申请人： Thierry Chapus ,  Karin Marchand

    发明人： Thierry Chapus ,  Karin Marchand

    IPC分类号： C10G69/00

    CPC分类号： C10G65/12 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G3/54 ,  C10G45/02 ,  C10G45/08 ,  C10G2300/1003 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/04 ,  Y02P30/20

    摘要： The invention relates to a process for the treatment of heavy petroleum feedstocks in order to produce a gas oil fraction having a sulphur content of less than 50 ppm and generally 10 ppm which comprises the following stages: a) mild hydrocracking in a catalyst fixed bed, b) separation of the hydrogen sulphide, of a distillate cut including a gas oil fraction and of a fraction which is heavier than the gas oil, c) hydrotreating, by contact with at least one catalyst, of at least a portion of the said distillate cut obtained in stage b) including the gas oil fraction, as a mixture with a feedstock resulting from a crude or refined renewable source, d) separation of a gas oil cut comprising less than 50 ppm of sulphur. Advantageously, the heavy fraction is sent for catalytic cracking. Preferably, the process is carried out with makeup hydrogen introduced in stage c) and very advantageously all the makeup hydrogen for the process is introduced in stage c).The invention also relates to a plant which 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，以生产硫含量小于50ppm，通常为10ppm的瓦斯油馏分，其包括以下阶段：a）催化剂固定床中的轻度加氢裂化， b）分离硫化氢，馏分馏分，其包括粗柴油馏分和比粗柴油重的馏分，c）通过与至少一种催化剂接触加氢处理所述馏出物的至少一部分 在包括粗油或精制可再生来源的原料的混合物中包含粗柴油馏分的步骤b）中得到的切割，d）分离包含小于50ppm硫的瓦斯油馏分。 有利地，将重馏分送入催化裂化。 优选地，通过在阶段c）中引入的补充氢来进行该方法，并且非常有利地，用于该方法的所有补充氢在阶段c）中引入。 本发明还涉及可用于实施该方法的设备。