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    METHOD OF HYDROTREATING FEEDS FROM RENEWABLE SOURCES WITH INDIRECT HEATING USING A CATALYST BASED ON MOLYBDENUM
    1.
    发明申请
    METHOD OF HYDROTREATING FEEDS FROM RENEWABLE SOURCES WITH INDIRECT HEATING USING A CATALYST BASED ON MOLYBDENUM 审中-公开
    使用基于钼的催化剂对具有间接加热的可再生来源的进料进行加氢的方法

    公开(公告)号：US20110094149A1

    公开(公告)日：2011-04-28

    申请号：US12912025

    申请日：2010-10-26

    申请人： Wilfried Weiss ,  Laurent Bournay ,  Thierry Chapus ,  Antoine Daudin

    发明人： Wilfried Weiss ,  Laurent Bournay ,  Thierry Chapus ,  Antoine Daudin

    IPC分类号： C10L1/188

    CPC分类号： C10G65/04 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/4006 ,  C10G2300/4081 ,  Y02P30/20

    摘要： The invention describes a method of treating feeds from renewable sources comprising a hydrotreatment stage comprising at least two catalytic zones in which the entry stream comprising said feed mixed with at least a part of a hydrotreated liquid effluent from stage b) is introduced into the first catalytic zone at a temperature comprised between 150 and 260° C., and the effluent from the first catalytic zone is then introduced, mixed with at least a part of a hydrotreated liquid effluent from stage b) and preheated, into the following catalytic zone or zones at a temperature comprised between 260 and 320° C., and a stage of separation of the effluent from the hydrotreatment stage permitting the separation of a gaseous effluent and a hydrotreated liquid effluent of which at least a part is recycled at the top of each catalytic zone, said method using, in at least the catalytic zone or zones following the first, a bulk or supported catalyst comprising an active phase constituted by a sulphidized group VIB element, the group VIB element being molybdenum.

    摘要翻译： 本发明描述了一种处理来自可再生来源的饲料的方法，该方法包括加氢处理阶段，该加氢处理阶段包括至少两个催化区，其中将包含所述进料的进料与至少一部分来自步骤b）的加氢处理液体流出物混合进入第一催化剂 区域，然后引入来自第一催化区域的流出物，与来自阶段b）的加氢处理的液体流出物的至少一部分混合并预热到以下催化区或区域 在260至320℃之间的温度下，流出物与加氢处理阶段的分离阶段允许分离气态流出物和加氢处理的液体流出物，其中至少一部分在每个催化剂的顶部被再循环 所述方法在至少在第一个催化区域之后使用主体或负载的催化剂，其包含由 硫化VIB族元素，VIB族元素为钼。

    METHOD OF HYDROTREATING FEEDS FROM RENEWABLE SOURCES WITH INDIRECT HEATING USING A CATALYST BASED ON NICKEL AND MOLYBDENUM HAVING A PARTICULAR ATOMIC RATIO
    2.
    发明申请
    METHOD OF HYDROTREATING FEEDS FROM RENEWABLE SOURCES WITH INDIRECT HEATING USING A CATALYST BASED ON NICKEL AND MOLYBDENUM HAVING A PARTICULAR ATOMIC RATIO 审中-公开
    使用基于镍的催化剂和具有特定原子比的钼的间接加热从可再生来源进料的方法

    公开(公告)号：US20110098494A1

    公开(公告)日：2011-04-28

    申请号：US12911983

    申请日：2010-10-26

    申请人： Wilfried WEISS ,  Laurent Bournay ,  Thierry Chapus ,  Antoine Daudin

    发明人： Wilfried WEISS ,  Laurent Bournay ,  Thierry Chapus ,  Antoine Daudin

    IPC分类号： C11B3/02

    CPC分类号： C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G65/04 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/4006 ,  C10G2300/4081 ,  Y02P30/20

    摘要： The invention describes a method of treating feeds from renewable sources comprising a hydrotreatment stage comprising at least two catalytic zones in which the entry stream comprising said feed mixed with at least a part of a hydrotreated liquid effluent from stage b) is introduced into the first catalytic zone at a temperature comprised between 150 and 260° C., and the effluent from the first catalytic zone is then introduced, mixed with at least a part of a hydrotreated liquid effluent from stage b) and preheated, into the following catalytic zone or zones at a temperature comprised between 260 and 320° C., and a stage of separation of the effluent from the hydrotreatment stage permitting the separation of a gaseous effluent and a hydrotreated liquid effluent of which at least a part is recycled at the top of each catalytic zone, said method using, in at least the catalytic zone or zones following the first, a bulk or supported catalyst comprising an active phase constituted by at least one group VIB element and at least one group VIII element, said elements being in sulphide form and the atomic ratio of the group VIII metal to the group VIB metal being strictly greater than 0 and less than 0.095.

    摘要翻译： 本发明描述了一种处理来自可再生来源的饲料的方法，该方法包括加氢处理阶段，该加氢处理阶段包括至少两个催化区，其中将包含所述进料的进料与至少一部分来自步骤b）的加氢处理液体流出物混合进入第一催化剂 区域，然后引入来自第一催化区域的流出物，与来自阶段b）的加氢处理的液体流出物的至少一部分混合并预热到以下催化区或区域 在260至320℃之间的温度下，流出物与加氢处理阶段的分离阶段允许分离气态流出物和加氢处理的液体流出物，其中至少一部分在每个催化剂的顶部被再循环 所述方法在至少在第一个催化区域之后使用本体或负载型催化剂，其包含由下式构成的活性相： 至少一种VIB族元素和至少一种VIII族元素，所述元素为硫化物形式，并且VIII族金属与VIB族金属的原子比严格大于0且小于0.095。

    Method of hydrotreating feeds from renewable sources with indirect heating
    7.
    发明授权
    Method of hydrotreating feeds from renewable sources with indirect heating 有权
    从间接加热的可再生能源加氢处理饲料的方法

    公开(公告)号：US09045701B2

    公开(公告)日：2015-06-02

    申请号：US12912214

    申请日：2010-10-26

    申请人： Wilfried Weiss ,  Laurent Bournay ,  Thierry Chapus

    发明人： Wilfried Weiss ,  Laurent Bournay ,  Thierry Chapus

    IPC分类号： C10G65/02 ,  C10G3/00 ,  C10G65/04

    CPC分类号： C10G3/48 ,  C10G3/46 ,  C10G3/50 ,  C10G65/04 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/4006 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/04 ,  C10G2400/08 ,  Y02P30/20

    摘要： The invention describes a method of treating feeds from renewable sources comprising: a hydrotreatment stage a) comprising at least two catalytic zones in which the entry stream comprising said feed mixed with at least a part of a hydrotreated liquid effluent from stage b) is introduced into the first catalytic zone at a temperature comprised between 150 and 260° C., and the effluent from the first catalytic zone is then introduced, mixed with at least a part of a hydrotreated liquid effluent from stage b) and preheated, into the following catalytic zone or zones at a temperature comprised between 260 and 320° C., a stage b) of separation of the effluent from the hydrotreatment stage a) permitting the separation of a gaseous effluent and of a hydrotreated liquid effluent of which at least a part is recycled upstream from each catalytic zone of stage a).

    摘要翻译： 本发明描述了一种处理来自可再生来源的饲料的方法，包括：加氢处理阶段a）包括至少两个催化区，其中将包含所述进料的进料与至少一部分来自阶段b）的加氢处理的液体流出物混合引入 第一催化剂区域在150-260℃的温度下，然后引入来自第一催化区域的流出物，与来自步骤b）的加氢处理的液体流出物的至少一部分混合并预热到下面的催化剂 区域或区域，温度为260至320℃，阶段b）将流出物与加氢处理阶段分离a）允许将气态流出物和至少部分为至少一部分的加氢处理液体流出物分离 在阶段a）的每个催化区上游再循环。