VERFAHREN UND SYSTEM ZUR POLYMERISATION VON ACRYLATEN
    1.
    发明申请
    VERFAHREN UND SYSTEM ZUR POLYMERISATION VON ACRYLATEN 审中-公开
    聚合丙烯酸酯的方法和系统

    公开(公告)号:WO2018046470A1

    公开(公告)日:2018-03-15

    申请号:PCT/EP2017/072167

    申请日:2017-09-05

    摘要: Die Erfindung betrifft ein Verfahren zur Polymerisation von Acrylatenmittels eines Reaktors (50), wobei in dem Reaktor (50) entstehende Reaktionswärme über einen Siedekühler (40) abgeführt wird, indem in dem Reaktor (50) entstehende gasförmige Brüden dem Siedekühler (40) zugeführt werden, und kondensierte Brüden von dem Siedekühler (40) in den Reaktor (50) zurück geführt werden. Dabei wirdmindestens eine Komponente enthaltend Acrylat zumindest teilweise überden Siedekühler (40) zugegebenund gelangt überden Siedekühler (40) in den Reaktor (50). Die Erfindung betrifft auch ein System zur Polymerisation eines Acrylats, umfassend einen Reaktor (50) und einen Siedekühler (40) zur Abführung von in dem Reaktor (50) entstehender Reaktionswärme. Der Siedekühler (40) weistdabei mindestens eine Einfüllöffnung (46) zum Zuführenmindestens einer Komponente enthaltend Acrylat auf.

    摘要翻译:

    本发明涉及一种用于Acrylatenmittels的聚合反应器(50),其中,在反应&AUML形成的反应器(50); RME OVER一个Siedek灯泡(40)Deflec导航用途是HRT由 在反应器(50)产生的气态WAVY溴导航用途的Siedek灯泡(40)提供的导航使用中携带,并冷凝溴导航使用的Siedek灯泡(40)到反应器(50),用于导航使用CK实测值导航使用HRT 是。 至少部分地通过沸腾的冷却器(40)加入至少一种含有丙烯酸酯的组分,并通过沸腾的冷却器(40)进入反应器(50)。 本发明还涉及一种用于丙烯酸酯的聚合反应的系统,包括反应器(50)和一个Siedek灯泡(40),用于在产生BEAR RME反应的反应器(50)德普导航用途货币。 蒸煮器(40)具有至少一个用于供给至少一种含丙烯酸酯的组分的入口(46)。

    MODULAR OSCILLATORY FLOW PLATE REACTOR
    2.
    发明申请
    MODULAR OSCILLATORY FLOW PLATE REACTOR 审中-公开
    模块化振荡流板反应器

    公开(公告)号:WO2017175207A1

    公开(公告)日:2017-10-12

    申请号:PCT/IB2017/052064

    申请日:2017-04-10

    摘要: The present application relates to an improved apparatus for mixing intensification in multiphase systems, which can be operating in continuous or batch mode. In particular, it relates to a reactor, which can be assembled and disassembled easily for cleaning. The apparatus is based on oscillatory flow mixing (OFM) and comprises an oscillatory flow plate reactor (OFPR) provided with 2D Smooth Periodic Constrictions (2D-SPCs). The apparatus can be fully thermostatized and it is based on a modular system, in order to achieve most of the industrial application. The OFPR is suitable for multiphase applications such as screening reactions, bioprocess, gas-liquid absorption, liquid-liquid extraction, precipitation and crystallization. Regarding its size and geometry and the ability to operate at low flow rates, reagent requirements and waste are significantly reduced, as well as the manufacturing and operating costs, compared to the common reactor, such as continuous stirred tank reactor (CSTR) and the "conventional" OFR.

    摘要翻译: 本申请涉及用于混合多相系统中的增强的改进设备,其可以以连续模式或分批模式操作。 特别涉及一种可以容易地组装和拆卸以进行清洁的反应器。 该装置基于振荡流动混合(OFM)并且包括设置有2D平滑周期收缩(2D-SPC)的振荡流动板式反应器(OFPR)。 该设备可以完全恒温,并且基于模块化系统,以实现大部分工业应用。 OFPR适用于多相应用,如筛选反应,生物过程,气液吸收,液液萃取,沉淀和结晶。 关于其尺寸和几何形状以及在低流速下操作的能力,与常规反应器(例如连续搅拌釜式反应器(CSTR))和“常规反应器”相比,试剂需求和废物显着减少以及制造和操作成本 ;常规的QUOT; OFR。

    SEMI-CONTINUOUS ACIDULATION PROCESS
    8.
    发明申请
    SEMI-CONTINUOUS ACIDULATION PROCESS 审中-公开
    半连续处理过程

    公开(公告)号:WO2013173077A2

    公开(公告)日:2013-11-21

    申请号:PCT/US2013039322

    申请日:2013-05-02

    IPC分类号: C11B13/02

    摘要: A semi-continuous acidulation process for converting tall oil soap to crude tall oil is disclosed. Reactants are continuously mixed, and the product mixture is continuously transferred to a settling tank having a conical lower section and a capacity at least 25 times that of the mixer. Batches settle to give a solid phase comprising calcium sulfate, a clean spent acid phase, a dirty spent acid phase, and a crude tall oil phase. Each phase is removed sequentially through a port at or near the bottom of the settling tank. Compared with traditional batch acidulation, continuous mixing minimizes the corrosive environment and enables the use of less expensive materials for the settling tank. Sequential removal of four phases from one port allows calcium sulfate to be purged from every batch, permits clean separation of clean spent acid from dirty spent acid, and enables clean recovery of tall oil. Compared with processes that isolate product continuously, inherent difficulties in using centrifuges or continuous decanters to separate four phases are avoided. The process facilitates generation of clean alkaline brine and integration of new soap washing methods that enable improved conversion yields of CTO and better removal of calcium from the soap.

    摘要翻译: 公开了一种用于将妥尔油皂转化为粗妥尔油的半连续酸化方法。 将反应物连续混合,将产物混合物连续地转移到具有锥形下部和至少是混合器的25倍的容量的沉淀槽中。 批料沉淀以得到包含硫酸钙,清洁的废酸相,脏的废酸相和粗的妥尔油相的固相。 每个阶段依次通过位于沉淀池底部或附近的端口排出。 与传统的批量酸化相比,连续混合可最大限度地减少腐蚀环境,并可使用较便宜的沉淀池材料。 从一个端口连续去除四相允许从每批次中清除硫酸钙,允许从脏的废酸中清洁分离清洁的废酸,并能清洁回收妥尔油。 与连续分离产品的方法相比,避免了使用离心机或连续滗析器分离四相的固有困难。 该方法有助于生成清洁的碱性盐水并整合新的皂洗方法,从而提高CTO的转化率,并更好地从皂中去除钙。

    APPARATUS AND METHODS FOR UTILIZING HEAT EXCHANGER TUBES IN HYDROCARBON STREAM CRACKING UNITS
    9.
    发明申请
    APPARATUS AND METHODS FOR UTILIZING HEAT EXCHANGER TUBES IN HYDROCARBON STREAM CRACKING UNITS 审中-公开
    在油气开采裂缝装置中使用热交换管的装置和方法

    公开(公告)号:WO2011133283A3

    公开(公告)日:2013-10-10

    申请号:PCT/US2011029626

    申请日:2011-03-23

    摘要: In one aspect, the present techniques include a heat exchange apparatus including: a) a body comprising an interior cavity, the body including: a first surface and a second surface defining at least a portion of the body and the first surface positioned exterior with respect to the second surface and the interior cavity, and the second surface positioned exterior with respect to the interior cavity and interior with respect to the first surface; b) a first conduit for conveying a fluid to the body; c) a second conduit in fluid communication with the first conduit wherein the second conduit is positioned at least partially within the interior cavity of the body; and d) a joint between the first conduit and the second conduit, wherein the joint moves between a first location and a second location based on the temperature within the interior cavity, wherein at least on of said first location and said second location is positioned intermediate the first surface and the second surface.

    摘要翻译: 在一个方面,本技术包括热交换装置,其包括:a)包括内腔的主体,所述主体包括:第一表面和第二表面,所述第一表面和第二表面限定所述主体的至少一部分,并且所述第一表面相对于 并且所述第二表面相对于所述内腔定位在外部并且相对于所述第一表面位于内部; b)用于将流体输送到身体的第一导管; c)与所述第一管道流体连通的第二导管,其中所述第二导管至少部分地定位在所述主体的内腔内; 以及d)第一导管和第二导管之间的接头,其中所述接头基于所述内部空腔内的温度在第一位置和第二位置之间移动,其中所述第一位置和所述第二位置中的至少一个位于中间 第一表面和第二表面。