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    PROCESS FOR CONVERTING MIXED HYDROCARBON STREAMS TO LPG AND BTX
    3.
    发明申请
    PROCESS FOR CONVERTING MIXED HYDROCARBON STREAMS TO LPG AND BTX 审中-公开
    将混合碳氢化合物流转换成LPG和BTX的方法

    公开(公告)号：WO2017108476A1

    公开(公告)日：2017-06-29

    申请号：PCT/EP2016/080631

    申请日：2016-12-12

    申请人： SABIC GLOBAL TECHNOLOGIES B.V.

    发明人： DITTRICH, Christoph

    IPC分类号： C10G65/10 ,  B01J8/04 ,  B01J19/24

    CPC分类号： C10G65/10 ,  B01J8/0457 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2400/28 ,  C10G2400/30

    摘要： The present invention relates to a process for converting a feed comprising C5-C12 hydrocarbons to higher BTX, LPG and methane in the presence of hydrogen in n reaction zones operated in series, wherein m reaction zones are not participating in the conversion process and only (n-m) reaction zones are operated under reaction conditions sufficient to convert at least a portion of said a feed comprising C5-C12 hydrocarbons to an effluent having said BTX. An object of the present invention is to provide a process for converting C5-C12 hydrocarbons to LPG, optionally BTX, and methane in the presence of hydrogen wherein coke formation on the catalyst is controlled and the physical movement of particulate catalyst is avoided.

    摘要翻译： 本发明涉及一种在n个串联操作的反应区中在氢气存在下将包含C5-C12烃的进料转化为更高级的BTX，LPG和甲烷的方法，其中m个反应区不是 参与转化过程并且在足以将包含C5-C12烃的所述进料的至少一部分转化成具有所述BTX的流出物的反应条件下仅操作（nm）反应区。 本发明的一个目的是提供一种在氢气存在下将C5-C12烃转化成LPG，任选BTX和甲烷的方法，其中控制催化剂上的焦炭形成并避免颗粒催化剂的物理运动。 p>

    PROCESS FOR CONVERTING LPG TO HIGHER HYDROCARBON(S)
    4.
    发明申请
    PROCESS FOR CONVERTING LPG TO HIGHER HYDROCARBON(S) 审中-公开
    将液化石油气转化成更高碳氢化合物的工艺

    公开(公告)号：WO2017102411A1

    公开(公告)日：2017-06-22

    申请号：PCT/EP2016/079801

    申请日：2016-12-06

    申请人： SABIC GLOBAL TECHNOLOGIES B.V.

    发明人： DITTRICH, Christoph

    IPC分类号： B01J8/04 ,  B01J19/24 ,  C10G45/68 ,  C10G45/70 ,  C10G65/04

    CPC分类号： C10G45/68 ,  B01J8/0457 ,  C10G45/70 ,  C10G65/046 ,  C10G2400/30

    摘要： The present invention relates to a process for converting a feed comprising C2-C4 alkanes to higher hydrocarbon(s) including aromatic hydrocarbon(s) in n reaction zones operated in series, wherein m reaction zones are not participating in the conversion process and only (n-m) reaction zones are operated under reaction conditions sufficient to convert at least a portion of said a feed comprising C2-C4 alkanes to an effluent having said higher hydrocarbon(s). An object of the present invention is to provide a process for converting LPG to higher hydrocarbon(s) including aromatic hydrocarbon(s) wherein a high reactant, i.e. ethane, propane and/or butane, conversion can be achieved.

    摘要翻译： 本发明涉及在n个串联操作的反应区中将包含C 2 -C 4烷烃的进料转化成包含芳烃的更高级烃的方法，其中m个反应区不是 参与转化过程，并且在足以将所述包含C 2 -C 4烷烃的进料的至少一部分转化为具有所述更高级烃的流出物的反应条件下仅操作（nm）反应区。 本发明的一个目的是提供一种将LPG转化成高级烃的方法，该高级烃包括其中可以实现高反应物即乙烷，丙烷和/或丁烷转化的芳烃（一种或多种）。

    THREE-DIMENSIONAL ANNULAR ROTATING FLUIDIZED BED FLUID-SOLIDS CONTACTOR
    5.
    发明申请
    THREE-DIMENSIONAL ANNULAR ROTATING FLUIDIZED BED FLUID-SOLIDS CONTACTOR 审中-公开

    公开(公告)号：WO2020165832A1

    公开(公告)日：2020-08-20

    申请号：PCT/IB2020/051202

    申请日：2020-02-13

    申请人： SABIC GLOBAL TECHNOLOGIES B.V. ,  PANNALA, Sreekanth

    发明人： PANNALA, Sreekanth ,  DITTRICH, Christoph ,  WEST, David ,  LI, Tingwen

    IPC分类号： B01J8/38 ,  B01J8/00 ,  B01J8/18 ,  C10G11/18

    摘要： A fluid-solids contactor comprising an annular rotating fluidized bed and a method of using the same are disclosed. The fluid-solids contactor includes a vessel and a plurality feed inlets disposed thereon. The vessel comprises a stationary inner wall, an outer wall, and a chamber formed between the stationary inner wall and the outer wall. The feed inlets are configured to create an annular rotating bed with mixture of solids and a fluid when the solid particles and a fluid are fed into the chamber. The stationary inner wall of the vessel is permeable to the fluid such that the fluid from the chamber can be continuously withdrawn from the solids to the space within the stationary inner wall of the vessel.

    PROCESS FOR PRODUCING BTX
    6.
    发明申请
    PROCESS FOR PRODUCING BTX 审中-公开
    生产BTX的方法

    公开(公告)号：WO2016177749A1

    公开(公告)日：2016-11-10

    申请号：PCT/EP2016/059927

    申请日：2016-05-03

    申请人： SABIC GLOBAL TECHNOLOGIES B.V.

    发明人： WONG, Kae ,Shin ,  DITTRICH, Christoph ,  VAN KIMMENADE, Emiel

    IPC分类号： C10G47/18 ,  C10G49/00 ,  C10G65/10 ,  B01J8/04

    CPC分类号： C10G47/18 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00371 ,  C10G49/002 ,  C10G65/10 ,  C10G2300/1044 ,  C10G2400/30

    摘要： The invention relates to a process for hydrocracking a feedstream comprising hydrocarbons to obtain BTX in a gas phase hydrocracking reactor system which comprises (i) an upstream end and a downstream end, (ii) a plurality of successive reaction zones distributed along the reactor between the upstream end and the downstream end, wherein each of the reaction zones has a bed of a hydrocracking catalyst contained therein and (iii) a plurality of quench zones, the quench zones being distributed along the reactor and each being situated between successive reaction zones, wherein the process comprises: (a) injecting a first portion of a hydrogen gas into the upstream end and a first portion of a hydrocarbon gas into the upstream end and (b) injecting a second portion of the hydrogen gas into at least one of the quench zones and injecting a second portion of the hydrocarbon gas into at least one of the quench zones, wherein the molar ratio between hydrogen and hydrocarbons entering each of the reaction zones is 1 :1 to 4:1, wherein the molar ratio between hydrogen and hydrocarbons entering the reaction zones decreases with the distance of the reaction zone from the upstream end of the reactor.

    摘要翻译： 本发明涉及一种用于加氢裂化含烃的进料流的方法，以在气相加氢裂化反应器系统中获得BTX，其包括（i）上游端和下游端，（ii）沿反应器分布的多个连续反应区 上游端和下游端，其中每个反应区具有其中包含的加氢裂化催化剂床，和（iii）多个骤冷区，所述骤冷区沿着反应器分布，并且各自位于连续的反应区之间，其中 该方法包括：（a）将氢气的第一部分注入上游端，将烃气体的第一部分注入上游端，和（b）将第二部分氢气注入到骤冷中的至少一个中 并将烃气体的第二部分注入到至少一个骤冷区中，其中氢和烃之间的摩尔比进入第 e反应区为1:1至4:1，其中进入反应区的氢和烃之间的摩尔比随反应区距反应器上游端的距离而减小。

    A PROCESS FOR CARRYING OUT ENDOTHERMIC, HETEROGENEOUSLY CATALYZED REACTIONS
    7.
    发明申请
    A PROCESS FOR CARRYING OUT ENDOTHERMIC, HETEROGENEOUSLY CATALYZED REACTIONS 审中-公开
    进行内热，异构催化反应的方法

    公开(公告)号：WO2015082375A1

    公开(公告)日：2015-06-11

    申请号：PCT/EP2014/076050

    申请日：2014-12-01

    申请人： SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V. ,  DITTRICH, Christoph

    发明人： DITTRICH, Christoph

    IPC分类号： B01J38/12 ,  C07C2/76 ,  C10G35/095 ,  B01J29/90

    CPC分类号： B01J38/12 ,  B01J8/0025 ,  B01J8/003 ,  B01J8/0055 ,  B01J8/007 ,  B01J8/26 ,  B01J8/28 ,  B01J8/388 ,  B01J29/90 ,  B01J2208/0038 ,  B01J2208/00504 ,  B01J2208/025 ,  C10G35/095

    摘要： The present invention relates to a process for carrying out endothermic, heterogeneously catalyzed reactions, which comprises the steps a) Carrying out the reaction in a reaction zone in the presence of a mixture comprising two types of catalyst particles, comprising metal supported catalyst particles and aromatization catalyst particles, b) Separating of the coked aromatization catalyst particles from said mixture present in said reaction zone, c) Transferring of said separated coked aromatization catalyst particles into a regeneration zone, d) Carrying out a regeneration of said coked aromatization catalyst particles in said regeneration zone, e) Recirculating the thus regenerated aromatization catalyst particles to said reaction zone.

    摘要翻译： 本发明涉及进行吸热异相催化反应的方法，其包括以下步骤：a）在包含两种催化剂颗粒的混合物存在下在反应区中进行反应，所述催化剂颗粒包含金属负载的催化剂颗粒和芳构化 催化剂颗粒，b）将焦化的芳构化催化剂颗粒与存在于所述反应区中的所述混合物分离，c）将所述分离的焦化芳构化催化剂颗粒转移到再生区中，d）在所述反应区中进行所述焦化芳构化催化剂颗粒的再生， 再生区，e）将如此再生的芳构化催化剂颗粒再循环到所述反应区。

    PROCESSES AND SYSTEMS FOR PREPARING GLYCEROL TERT-BUTYL ETHERS FROM GLYCEROL AND ISOBUTYLENE
    9.
    发明申请
    PROCESSES AND SYSTEMS FOR PREPARING GLYCEROL TERT-BUTYL ETHERS FROM GLYCEROL AND ISOBUTYLENE 审中-公开
    从甘油和异丁烯制备甘油三酯的方法和系统

    公开(公告)号：WO2015198268A1

    公开(公告)日：2015-12-30

    申请号：PCT/IB2015/054794

    申请日：2015-06-25

    申请人： SABIC GLOBAL TECHNOLOGIES B.V.

    发明人： DITTRICH, Christoph ,  ARAMBURO, Luis

    IPC分类号： C07C41/06 ,  B01J8/00

    CPC分类号： C07C41/06 ,  B01J19/18 ,  B01J19/2425 ,  C07C43/10 ,  C07C43/13 ,  C07C43/135

    摘要： A process for generating a glycerol tert-butyl ether is provided. The process includes feeding glycerol and isobutylene into a reactor and reacting glycerol with isobutylene to obtain a glycerol tert-butyl ether through an etherification reaction. The reactor includes an acid catalyst, and the reactor is configured at a temperature and a pressure at which isobutylene is in a gaseous phase and glycerol is in a liquid phase. Additional processes and systems for generating glycerol tert-butyl ethers are also provided.

    摘要翻译： 提供了一种生产甘油叔丁基醚的方法。 该方法包括将甘油和异丁烯加入到反应器中并使甘油与异丁烯反应，以通过醚化反应获得甘油叔丁基醚。 反应器包括酸催化剂，反应器配置在异丁烯处于气相的温度和压力下，甘油处于液相。 还提供了用于产生甘油叔丁基醚的另外的方法和系统。