FEED SECTION OF A SEPARATION COLUMN
    255.
    发明申请
    FEED SECTION OF A SEPARATION COLUMN 审中-公开
    分离柱的进料段

    公开(公告)号:WO2013001162A1

    公开(公告)日:2013-01-03

    申请号:PCT/FI2012/050661

    申请日:2012-06-26

    Inventor: TAMMINEN, Esa

    CPC classification number: B01D3/008 B01D3/32 B01D19/0047 B01J4/005

    Abstract: The present invention relates to a feed distribution device in separation columns and a method of operation. In particular it relates to distillation columns in which the feed stream is substantially liquid phase, or a mixture of gas and liquid upstream of the column, but where the feed vaporizes or vaporizes prior to or as it enters the column. More specifically, the feed distribution device contains a plurality of opening which allow the feed to vaporize prior to or as it enters the column and where the openings are maintained in critical condition during operation. Significant advantage is achieved through the implementation and use of the present feed distribution devices.

    Abstract translation: 本发明涉及分离塔中的进料分配装置和操作方法。 特别地,其涉及其中进料流基本上为液相的蒸馏塔,或塔的上游的气体和液体的混合物,但是进料在其进入塔之前或进入塔时蒸发或蒸发。 更具体地,进料分配装置包含多个开口,其允许进料在其进入塔之前或进入塔时蒸发,并且其中开口在操作期间保持在临界状态。 通过实施和使用本发明的馈送分配装置可以实现显着的优点。

    PROCESS AND APPARATUS FOR CONTINUOUS HIGH TEMPERATURE SHORT-TIME ALKOXYLATION (ETHOXYLATION, PROPOXYLATION) OF CHEMICAL SUBSTANCES WITH ACTIVE HYDROGEN ATOMS
    257.
    发明申请
    PROCESS AND APPARATUS FOR CONTINUOUS HIGH TEMPERATURE SHORT-TIME ALKOXYLATION (ETHOXYLATION, PROPOXYLATION) OF CHEMICAL SUBSTANCES WITH ACTIVE HYDROGEN ATOMS 审中-公开
    具有活性氢原子的化学物质的连续高温短时间烷基化(乙氧基化,丙氧基化)的方法和装置

    公开(公告)号:WO2012049210A1

    公开(公告)日:2012-04-19

    申请号:PCT/EP2011/067808

    申请日:2011-10-12

    Abstract: Disclosed is a process for continuously reacting liquid alkylene oxide with a liquid substance comprising an organic compound with active hydrogen atoms and a catalyst in a reactor, wherein (1) the alkylene oxide is split before entering the reaction space into a first and a second part and, optionally, further parts, (2) said first part of alkylene oxide enters the reaction space of said reactor at a first location, (3) the liquid organic substance is supplied to the interior of said reactor at a second location downstream of said first location, (4) the liquid alkylene oxide enters the reactor at said first location over the entire-cross sectional area of the reaction space or gap at said location, (5) said second and, optionally, further parts of alkylene oxide are split off at said first location and are channeled from said first location to a third location and, when further parts of alkylene oxide are split off, to further locations in the reaction space or gap, through a separate tube for each part of alkylene oxide which is inserted into the reaction space, extends from said first location to said third or said further location of the reactor space, respectively, (6) said third location and optional further locations are located downstream of said second location and have a distance from said second location and from each other in flow direction of the reactor charge, and (7) said second and optional further parts of liquid alkylene oxide enter the reaction space at said third location and said optional further locations and are intermingled with the liquid reaction mixture and react with it on its way downstream towards the end of the reactor and preferred apparatuses for carrying out said process.

    Abstract translation: 公开了一种使液体烯化氧与包含活性氢原子的有机化合物和催化剂在反应器中连续反应的方法,其中(1)在进入反应空间之前将烯化氧分裂成第一和第二部分 (2)所述第一部分环氧烷烃在第一位置进入所述反应器的反应空间,(3)所述液体有机物质在所述反应器的下游的第二位置被供应到所述反应器的内部 第一位置,(4)液体烯化氧在所述第一位置处在所述位置处的反应空间或间隙的整个横截面积上进入反应器,(5)所述第二和任选的另外部分烯化氧被分裂 在所述第一位置处关闭,并且从所述第一位置引导到第三位置,并且当氧化烯的另外部分被分离时,通过分离器 e)分别插入到反应空间中的环氧烷的每一部分,分别从反应器空间的所述第一位置延伸到所述第三或所述另外的位置;(6)所述第三位置和任选的另外的位置位于所述反应器空间的下游 第二位置并且在反应器装料的流动方向上与所述第二位置相距一定距离,并且(7)所述第二和任选的另外部分的液体环氧烷进入所述第三位置处的反应空间以及所述任选的另外的位置和 与液体反应混合物混合,并在其向下游的方向与反应器的端部反应,并与其进行反应,以及用于执行所述方法的优选装置。

    ガス混合装置、合成ガス製造装置、ガス混合方法及び合成ガス製造方法
    258.
    发明申请
    ガス混合装置、合成ガス製造装置、ガス混合方法及び合成ガス製造方法 审中-公开
    气体混合装置,合成气体制造装置,气体混合方法和合成气体制造方法

    公开(公告)号:WO2010113394A1

    公开(公告)日:2010-10-07

    申请号:PCT/JP2010/001737

    申请日:2010-03-11

    Abstract: 【課題】簡素な装置構成にて可燃性ガスと、助燃性ガスとを速やかに混合することの可能なガス混合装置及びこの装置を利用した合成ガス製造装置等を提供する。 【解決手段】内管21と外管22とからなる二重管内の各流路より可燃性ガス及び助燃性ガスを供給してこれらを混合するガス混合装置において、第1の案内部材23は、内管21の一端側のガス流出口から流出したガスを外方に案内し、第2の案内部材24は外管22の内周壁に沿って環状に設けられると共に、その内周部が外周部よりも上流側に位置し、かつその内周部が第1の案内部材23の外周部よりも中央側に位置している。また第3の案内部材25は、前記第2の案内部材24で囲まれる領域に対向するように設けられている。

    Abstract translation: 提供一种能够使用简单的装置结构快速混合可燃气体和助燃气体的气体混合装置,利用该装置的合成气体制造装置等。一种气体混合装置,其通过以下方式混合可燃性气体和助燃气体: 在包括内管(21)和外管(22)的双管内从每个流动路径供应气体,其中第一引导构件(23)向外引导从位于一端的气体出口流出的气体 所述内管(21)的一侧,沿着所述外管(22)的内周面环状地设置有第二引导构件(24),所述第二引导构件的内周部位于所述外管 并且内周部位于比第一引导构件(23)的外周部更靠中心侧。 第三引导构件(25)设置成面对由第二引导构件(24)包围的区域。

    METHOD FOR PROVIDING A GAS FLOW COMPRISING OXYGEN FOR THE ENDOTHERMIC REACTION OF A STARTING FLOW COMPRISING ONE OR MORE HYDROCARBONS
    259.
    发明申请
    METHOD FOR PROVIDING A GAS FLOW COMPRISING OXYGEN FOR THE ENDOTHERMIC REACTION OF A STARTING FLOW COMPRISING ONE OR MORE HYDROCARBONS 审中-公开
    方法提供氧气的含氧气流的输出流的吸热实施含有一种或多种烃

    公开(公告)号:WO2008095860A3

    公开(公告)日:2008-12-24

    申请号:PCT/EP2008051208

    申请日:2008-01-31

    Abstract: The invention relates to a method for producing a gas flow comprising oxygen for the endothermic reaction of a starting flow, comprising one or more hydrocarbons, with a predefined concentration of oxygen and a predefined temperature, characterized in that a fluid fuel flow is burned with a primary air flow, with ?-values of the primary air flow to the fluid fuel flow ranging between 0.6 and 1.2, while preserving a combustion gas flow, and that a secondary air flow is mixed to the combustion gas flow, while preserving the gas flow comprising the oxygen for the endothermic reaction, wherein the volume flow and the temperature of the secondary air flow are used to adjust the predefined concentration of oxygen and the predefined temperature of the gas flow comprising the oxygen.

    Abstract translation: 公开了一种用于为一个输出电流的吸热反应提供含氧气体流,其包含具有氧的预定浓度和预定温度,其特征在于,流体燃料流与在值的主空气流的一种或多种烃的方法? 主气流至0.6〜1.2的流体燃料斯特罗姆被燃烧以产生燃烧气体流和二次空气流混合以含有给用于吸热反应的氧气流量的燃烧气体流,其中,在所述质量流量和二次空气流的温度 所述氧的预定浓度,以及所述含氧气体流的预定温度可以调节。

    SULFURIC ACID ALKYLATION REACTOR SYSTEM WITH STATIC MIXERS
    260.
    发明申请
    SULFURIC ACID ALKYLATION REACTOR SYSTEM WITH STATIC MIXERS 审中-公开
    具有静态混合器的硫酸碱化反应器系统

    公开(公告)号:WO98031454A1

    公开(公告)日:1998-07-23

    申请号:PCT/US1998/000294

    申请日:1998-01-08

    Abstract: A reactor vessel (10) is provided for alkylating isoparaffins with olefins to produce hydrocarbon alkylates, and has a vertical cylindrical wall, a top, an inverted conical bottom portion (10a), internal perforated baffles (15) and multiple emulsion injection inlet pipes (11), disposed tangentially to the reactor vessel (10). The emulsion injection inlet pipes (11) have static mixers (12) incorporated therein and tangential injection of the emulsion imparts a circular motion to the contents of the reactor vessel (10), resulting in partial phase separation of the reacted products. The reactor vessel (10) communicates with a settling vessel (20) through a transfer pipe (25) having a vertical portion suspended within the central portion of the reactor vessel (10) and a horizontal portion sealably extending through the cylindrical wall of the reactor vessel (10). The transfer pipe (25) has a first end near the conical bottom portion (10a) of the reactor vessel (10) and a second end at a top portion of the settling vessel (20).

    Abstract translation: 提供反应器容器(10)用于使烯烃与烯烃烷基化以产生烃烷基化物,并且具有垂直圆柱形壁,顶部,倒锥形底部(10a),内部穿孔挡板(15)和多个乳液注射入口管 11),与反应堆容器(10)切向设置。 乳液注射入口管(11)具有并入其中的静态混合器(12),并且乳液的切向注入向反应器容器(10)的内容物施加圆周运动,导致反应产物的部分相分离。 反应器容器(10)通过具有悬挂在反应器容器(10)的中心部分中的垂直部分的输送管(25)与沉降容器(20)连通,并且水平部分可密封地延伸穿过反应器的圆筒壁 容器(10)。 输送管(25)具有靠近反应器容器(10)的锥形底部(10a)的第一端和位于沉降容器(20)顶部的第二端。

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