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    Method for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons
    22.
    发明授权
    Method for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons 有权
    提供用于包含一种或多种烃的初始流的吸热反应的含氧气流的方法

    公开(公告)号：US08969644B2

    公开(公告)日：2015-03-03

    申请号：US12525830

    申请日：2008-01-31

    申请人： Gerhard Olbert ,  Franz Corr ,  Sven Crone

    发明人： Gerhard Olbert ,  Franz Corr ,  Sven Crone

    IPC分类号： C07C5/48 ,  F23C6/04 ,  B01J4/00 ,  C01B3/36 ,  F23L7/00

    CPC分类号： F23C6/045 ,  B01J4/005 ,  C01B3/36 ,  C01B2203/0255 ,  C07C5/48 ,  F23C2900/06041 ,  F23L7/005 ,  Y02E20/344 ,  Y02P20/129 ,  C07C11/06 ,  C07C11/08

    摘要： A method is proposed for providing an oxygen-containing gas stream for the endothermic reaction of an initial stream comprising one or more hydrocarbons, having a predetermined oxygen concentration and a predetermined temperature, wherein a fluid fuel stream is combusted with a primary air stream at λ values of the primary air stream to the fluid fuel stream of from 0.6 to 1.2 to obtain a combustion gas stream, and a secondary air stream is admixed to the combustion gas stream to obtain the oxygen-containing gas stream for the endothermic reaction, with the predetermined oxygen concentration and the predetermined temperature of the oxygen-containing gas stream being adjusted via the flow rate and the temperature of the secondary air stream.

    摘要翻译： 提出了一种方法，用于提供含有一种含氧气流，用于包含一种或多种具有预定氧浓度和预定温度的烃的初始流的吸热反应，其中流体燃料流与主空气流以λ 一次空气流到流体燃料流的值为0.6至1.2，以获得燃烧气体流，并且二次空气流与燃烧气体流混合以获得用于吸热反应的含氧气体流，其中 预定的氧浓度和含氧气流的预定温度通过二次气流的流量和温度进行调节。

    Reactor for carrying out a reaction between two fluid starting materials over a catalyst bed with premixing of the fluid starting materials in a mixing-in device
    24.
    发明授权
    Reactor for carrying out a reaction between two fluid starting materials over a catalyst bed with premixing of the fluid starting materials in a mixing-in device 有权
    用于在催化剂床上进行两种流体起始材料之间的反应的反应器，其中流体原料在混合装置中预混合

    公开(公告)号：US07854906B2

    公开(公告)日：2010-12-21

    申请号：US11959008

    申请日：2007-12-18

    申请人： Gerhard Olbert ,  Franz Corr ,  Sven Crone

    发明人： Gerhard Olbert ,  Franz Corr ,  Sven Crone

    IPC分类号： F28D7/00 ,  B01J8/00 ,  B01J8/04 ,  B01J8/08 ,  B01J35/02 ,  F28F1/00 ,  C10G55/02 ,  C10G51/02 ,  C10G35/10

    CPC分类号： B01F5/0453 ,  B01F5/0456 ,  B01J8/008 ,  B01J8/0085 ,  B01J8/0214 ,  B01J8/0278 ,  B01J8/0453 ,  B01J8/0492 ,  B01J2208/00849 ,  B01J2208/00884 ,  B01J2219/1946 ,  Y10T137/87652

    摘要： A reactor for carrying out a reaction between two fluid starting materials over a catalyst bed with premixing of the fluid starting materials before introduction into the catalyst bed within a delay time of less than 150 ms in a mixing-in device, wherein the mixing-in device is made up of the following elements which are arranged essentially transverse to the inflow direction of the first fluid starting material stream: two or three rows arranged behind one another of tubes which have turbulence generators on the outside and constrict the flow cross section for the first fluid starting material stream to from ½ to 1/10, with the second fluid starting material stream being passed through the interiors of the tubes and injected via openings in the tubes into the first fluid starting material stream; a perforated plate upstream of the tubes; and a perforated plate downstream of the tubes, is proposed.

    摘要翻译： 一种用于在催化剂床上进行两种流体起始材料之间的反应的反应器，其中在混合入装置内在延迟时间小于150ms之前，在引入催化剂床之前预先混合流体原料，其中混合 装置由以下元件组成，其基本上横向于第一流体起始材料流的流入方向布置：两个或三个排布置在彼此后面的管，其在外部具有湍流发生器并且收缩流动截面 第一流体起始物料流至1/2至1/10，其中第二流体起始物料流通过管的内部并通过管中的开口注入到第一流体原料流中; 在管的上游的多孔板; 并且提出了在管下游的多孔板。

    METHOD FOR PRODUCING PHTHALIC ANHYDRIDE
    25.
    发明申请
    METHOD FOR PRODUCING PHTHALIC ANHYDRIDE 有权
    生产苯基非对映体的方法

    公开(公告)号：US20100022785A1

    公开(公告)日：2010-01-28

    申请号：US11722449

    申请日：2005-12-21

    申请人： Claus Hechler ,  Gerhard Olbert

    发明人： Claus Hechler ,  Gerhard Olbert

    IPC分类号： C07D307/89

    CPC分类号： C07C51/265 ,  B01J8/0488 ,  B01J8/0496 ,  B01J19/249 ,  B01J2208/0015 ,  B01J2219/00155 ,  B01J2219/2453 ,  B01J2219/2459 ,  B01J2219/2462 ,  B01J2219/2481 ,  B01J2219/2485 ,  C07C51/313 ,  C07C63/16

    摘要： Processes comprising: (a) providing a reactant comprising a component selected from the group consisting of o-xylene, naphthalene and mixtures thereof, and a gas comprising oxygen; (b) reacting the reactant and the gas in a reaction system, in the presence of a catalyst, to form phthalic anhydride; wherein the reaction system comprises: (i) at least two reaction zones, each reaction zone cooled with a coolant; and (ii) an intermediate cooling zone disposed between a first of the at least two reaction zones and a second of the at least two reaction zones; and wherein the coolant entering the first of the at least two reaction zones has a temperature which is more than 20° C. higher than a temperature of the coolant entering the second of the at leas two reaction zones.

    摘要翻译： 方法包括：（a）提供包含选自邻二甲苯，萘及其混合物的组分的反应物和包含氧的气​​体; （b）使反应物和气体在反应体系中，在催化剂存在下反应，形成邻苯二甲酸酐; 其中所述反应体系包括：（i）至少两个反应区，每个反应区用冷却剂冷却; 和（ii）设置在所述至少两个反应区中的第一个和所述至少两个反应区中的第二个之间的中间冷却区; 并且其中进入所述至少两个反应区中的第一个的冷却剂的温度比进入所述两个反应区中的第二个的冷却剂的温度高大于20℃。

    Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules
    27.
    发明申请
    Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules 有权
    在具有热电板模块的反应器中通过C3和/或C4前体化合物的非均相催化部分氧化制备（甲基）丙烯醛和/或（甲基）丙烯酸

    公开(公告)号：US20050020851A1

    公开(公告)日：2005-01-27

    申请号：US10889081

    申请日：2004-07-13

    申请人： Gerhard Olbert ,  Claus Hechler

    发明人： Gerhard Olbert ,  Claus Hechler

    IPC分类号： B01J19/24 ,  C07C45/35 ,  C07C51/215 ,  C07C51/25 ,  C07C51/16

    CPC分类号： C07C51/215 ,  B01J19/249 ,  B01J2208/0015 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2459 ,  B01J2219/2462 ,  B01J2219/2474 ,  B01J2219/2481 ,  B01J2219/2486 ,  B01J2219/2493 ,  B01J2219/2495 ,  B01J2219/2496 ,  B01J2219/2497 ,  B01J2219/2498 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04

    摘要： A process is proposed for partial oxidation oxidation in the gas phase of C3 and/or C4 precursor compounds to (meth)acrolein and/or (meth)acrylic acid in the presence of a heterogeneous particulate catalyst in a reactor having one or more cuboidal thermoplate modules (1) which are each formed from two or more rectangular thermoplates (2) arranged parallel to each other while in each case leaving a gap (3) which can be filled with the heterogeneous particulate catalyst and is flowed through by the fluid reaction mixture; the heat of reaction being absorbed by a heat carrier which flows through the thermoplates (2) and thus at least partly evaporating, and also having a predominantly cylindrical shell (4, 15, 16) which releases the pressure at the thermoplate modules, completely surrounds them and comprises a cylinder jacket (4) and hoods (15, 16) which seal it at both ends and whose longitudinal axis is aligned parallel to the plane of the thermoplates (2), and also having one or more sealing elements (7, 23) which are arranged in such a way that the fluid reaction mixture, apart from flowing through the reactor interior spaces bounded by the hoods (15, 16), only flows through the gap (3).

    摘要翻译： 在具有一个或多个立方形热电板的反应器中，在非均相颗粒催化剂存在下，提出在C3和/或C4前体化合物的气相中部分氧化氧化成（甲基）丙烯醛和/或（甲基）丙烯酸的方法 模块（1）各自由彼此平行布置的两个或更多个矩形热板（2）形成，而在每个情况下留下间隙（3），所述间隙可以填充有异相颗粒催化剂并且被流体反应混合物流过 ; 反应热被被流经热板（2）并因此至少部分蒸发的热载体吸收，并且还具有释放热电板模块上的压力的主要为圆柱形的壳体（4,15,16），完全包围 并且包括气缸套（4）和在两端密封其并且其纵向轴线平行于热板（2）的平面对准的罩（15,16），并且还具有一个或多个密封元件（7， 23），其被布置成使得流体反应混合物除了流过由罩（15,16）限定的反应器内部空间外，仅流过间隙（3）。

    Reactor and process for preparing phosgene
    28.
    发明授权
    Reactor and process for preparing phosgene 有权
    反应器和制备光气的方法

    公开(公告)号：US08492587B2

    公开(公告)日：2013-07-23

    申请号：US13140194

    申请日：2009-12-16

    申请人： Gerhard Olbert ,  Wolfgang Gerlinger ,  Byoung-Yeon Kim

    发明人： Gerhard Olbert ,  Wolfgang Gerlinger ,  Byoung-Yeon Kim

    IPC分类号： C07C51/58 ,  B01J8/06

    CPC分类号： B01J8/067 ,  B01J2208/00221 ,  B01J2208/0023 ,  B01J2219/00247 ,  B01J2219/0286 ,  C01B32/80

    摘要： A reactor (1) for preparing phosgene by gas-phase reaction of carbon monoxide and chlorine in the presence of a solid-state catalyst, which is provided in the catalyst tubes (2) of a bundle of catalyst tubes (2) which are arranged parallel to one another in the longitudinal direction of the reactor (1) and are welded at each of their two ends into a tube plate (3), with introduction of the starting materials at the upper end of the catalyst tubes (2) and discharge of the gaseous reaction mixture at the lower end of the catalyst tubes (2), in each case via a cap, and also with introduction and discharge facilities for a liquid heat transfer medium (6) in the intermediate space (4) between the catalyst tubes (2) , where the flow of the heat transfer medium (6) in the space (4) between the catalyst tubes (2) is guided by deflection plates (5), which leave alternating openings (7) free on opposite sides at the interior wall of the reactor, in which openings the deflection plates (5) have cutouts having the shape of a segment of a circle, and the reactor (1) has no tubes in the region of the openings (7), wherein the heat transfer coefficients at the interface between the catalyst tubes (2) and the heat transfer medium (6) are equalized over each reactor cross section by the flow paths of the heat transfer medium (6) in each reactor cross section, in each case measured from the first to last catalyst tube (2) in the flow direction of the heat transfer medium (6), being matched to one another by means of an altered arrangement of the catalyst tubes (2), is proposed.

    摘要翻译： 一种在固体催化剂存在下，通过一氧化碳和氯的气相反应制备光气的反应器（1），其设置在催化剂管束（2）的催化剂管（2）中，所述催化剂管（2）布置在 在反应器（1）的纵向上彼此平行并且在它们的两端中的每一端被焊接到管板（3）中，在催化剂管（2）的上端引入起始材料并将其放电 在催化剂管（2）的下端处的气体反应混合物，在每种情况下都经由盖子，并且还具有在中间空间（4）中的催化剂之间的液体传热介质（6）的引入和排出设备 管（2），其中在催化剂管（2）之间的空间（4）中的传热介质（6）的流动由偏转板（5）引导，偏转板（5）在相对侧留下交替的开口（7） 反应器的内壁，其中偏转板（5）具有c 具有圆形部分形状的旋转体，并且反应器（1）在开口（7）的区域中没有管，其中催化剂管（2）和传热介质之间的界面处的传热系数 （6）在每个反应器横截面上通过每个反应器横截面中的传热介质（6）的流动路径在每个反应器横截面中相等，在每种情况下，在第一至最后催化剂管（2）中在热传递的流动方向上测量 介质（6）通过催化剂管（2）的改变布置相互匹配。

    REACTOR FOR CARRYING OUT A REACTION BETWEEN TWO FLUID STARTING MATERIALS OVER A CATALYST BED WITH PREMIXING OF THE FLUID STARTING MATERIALS IN A MIXING-IN DEVICE
    30.
    发明申请
    REACTOR FOR CARRYING OUT A REACTION BETWEEN TWO FLUID STARTING MATERIALS OVER A CATALYST BED WITH PREMIXING OF THE FLUID STARTING MATERIALS IN A MIXING-IN DEVICE 有权
    用于在混合装置中预先注入流体起动材料的催化床上实现两种流体起动材料之间的反应的反应器

    公开(公告)号：US20080145285A1

    公开(公告)日：2008-06-19

    申请号：US11959008

    申请日：2007-12-18

    申请人： Gerhard Olbert ,  Franz Corr ,  Sven Crone

    发明人： Gerhard Olbert ,  Franz Corr ,  Sven Crone

    IPC分类号： B01J8/02 ,  B01J12/00 ,  B01F5/04

    CPC分类号： B01F5/0453 ,  B01F5/0456 ,  B01J8/008 ,  B01J8/0085 ,  B01J8/0214 ,  B01J8/0278 ,  B01J8/0453 ,  B01J8/0492 ,  B01J2208/00849 ,  B01J2208/00884 ,  B01J2219/1946 ,  Y10T137/87652

    摘要： A reactor (1) for carrying out a reaction between two fluid starting materials (2, 3) over a catalyst bed (4) with premixing of the fluid starting materials (2, 3) before introduction into the catalyst bed within a delay time of less than 150 ms in a mixing-in device (5), wherein the mixing-in device (5) is made up of the following elements which are arranged essentially transverse to the inflow direction of the first fluid starting material stream (2): two or three rows arranged behind one another of tubes (6) which have turbulence generators on the outside and constrict the flow cross section for the first fluid starting material stream (2) to from ½ to 1/10, with the second fluid starting material stream (3) being passed through the interiors of the tubes (6) and injected via openings (7) in the tubes (6) into the first fluid starting material stream (2), and a perforated plate (10) upstream of the tubes (6) and a perforated plate (11) downstream of the tubes (6), is proposed.

    摘要翻译： 一种反应器（1），用于在催化剂床（4）的延迟时间内引入催化剂床之前，预先混合流体原料（2,3），在两个流体原料（2,3）之间进行反应， 在混合装置（5）中小于150ms，其中混合装置（5）由基本上横向于第一流体原料流（2）的流入方向布置的以下元件组成： 两个或三个排布置在彼此的另一个管（6）之上，其在外部具有湍流发生器，并且将第一流体原料流（2）的流动横截面收缩到1/2至1/10，其中第二流体起始材料 流（3）通过管（6）的内部并通过管（6）中的开口（7）注入到第一流体原料流（2）中，并且在管的上游注入多孔板（10） （6）和多孔板（11） 提出了管（6）。