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    Multi-stage loop reactor
    2.
    发明申请
    Multi-stage loop reactor 审中-公开
    多级回路反应器

    公开(公告)号：US20030147791A1

    公开(公告)日：2003-08-07

    申请号：US10323494

    申请日：2002-12-18

    发明人： Fuxin Ding ,  Naiju Yuan ,  Zheng Liu ,  An Ma ,  Yong Qiao

    IPC分类号： B01F003/00

    CPC分类号： B01J8/226 ,  B01F3/04517 ,  B01F13/0238

    摘要： A multi-stage loop reactor, employed in various gas-liquid or gas-liquid-solid chemical reaction systems, which comprises a reactor body, draft tube(s) inside the reactor body, and a gas distributor at the bottom of draft tube. The draft tube can include one or more sections. The multi-stage loop reactor of the present invention has a higher mass transfer rate because the different phases are well mixed throughout the reactor, and the gas bubbles are distributed evenly everywhere. The reactor of this invention can be extensively applied in various gas-liquid or gas-liquid-solid reaction processes including the oxidization process, hydrogenation process, hydrocracking process, coal liquification process, fermentation process, hydrocarbon processing process, and biological treatment of waste water, etc.

    摘要翻译： 用于各种气液或气 - 液 - 固 - 化学反应体系的多级回路反应器，其包括反应器主体，反应器主体内部的引流管和引流管底部的气体分配器。 引流管可以包括一个或多个部分。 本发明的多级回路反应器具有较高的传质速率，因为不同的相在整个反应器中充分混合，气泡在各处均匀分布。 本发明的反应器可广泛应用于各种气液或气 - 液 - 固反应过程，包括氧化工艺，氢化工艺，加氢裂化工艺，煤液化工艺，发酵工艺，烃类加工工艺，废水生物处理 等等

    Mixing gas delivery apparatus with check valve
    3.
    发明申请
    Mixing gas delivery apparatus with check valve 审中-公开
    混合气体输送装置与止回阀

    公开(公告)号：US20060159985A1

    公开(公告)日：2006-07-20

    申请号：US11302780

    申请日：2005-12-14

    申请人： William Jones

    发明人： William Jones

    IPC分类号： H01M2/36 ,  H01M2/12 ,  B01F13/02

    CPC分类号： H01M10/12 ,  B01F13/0238 ,  H01M2/0242 ,  H01M2/361 ,  H01M2/365 ,  H01M2/368 ,  H01M2/38

    摘要： Apparatus for air mixing to prevent acid stratification in a battery having a liquid electrolyte is disclosed. A source of pressurized gas is connected to a gas conduit mounted on the battery. Downtubes within each cell of the battery are in fluid communication with the gas conduit. The tubes have outlets positioned near the bottom of each cell and one-way valves which allow gas to flow into the cells but prevent liquid electrolyte from flowing out of the cell through the downtube. The invention also includes a method of mixing a liquid electrolyte including using a one-way valve to allow a mixing gas to flow into a cell but prevent liquid electrolyte from escaping from the cell.

    摘要翻译： 公开了一种用于空气混合以防止具有液体电解质的电池中的酸分层的装置。 加压气体源连接到安装在电池上的气体导管。 电池的每个电池内的导管与气体导管流体连通。 这些管具有位于每个电池底部附近的出口和单向阀，其允许气体流入电池中，但是防止液体电解质通过下管流出电池。 本发明还包括混合包括使用单向阀的液体电解质以允许混合气体流入电池但防止液体电解质从电池逸出的方法。

    PLUNGE-MIXING BAG ARRANGEMENT AND PLUNGE-MIXING SYSTEM
    5.
    发明申请
    PLUNGE-MIXING BAG ARRANGEMENT AND PLUNGE-MIXING SYSTEM 有权

    公开(公告)号：US20160001242A1

    公开(公告)日：2016-01-07

    申请号：US14321120

    申请日：2014-07-01

    申请人： ADVANCED SCIENTIFICS, INC.

    发明人： Rudolf PAVLIK

    IPC分类号： B01F13/02

    CPC分类号： B01F13/0238 ,  B01F3/04248 ,  B01F11/0082 ,  B01F15/0085 ,  C12M23/14 ,  C12M29/06

    摘要： A plunge-mixing bag arrangement includes a flexible mixing bag defining a mixing region, and a shaft extending from outside of the flexible mixing bag into the mixing region, the shaft comprising a sparger within the mixing region. The sparger comprises an interior channel and ports extending from the interior channel. The shaft is capable of axial movement within the bag to fracture gas bubbles being released from the interior channel through the ports. A plunge-mixing system includes a mechanism for raising and lowering the shaft.

    摘要翻译： 插入式混合袋装置包括限定混合区域的柔性混合袋和从柔性混合袋的外部延伸到混合区域中的轴，该轴在混合区域内包括喷雾器。 喷射器包括内部通道和从内部通道延伸的端口。 轴能够在袋内轴向运动，以破裂通过端口从内部通道释放的气泡。 插入式混合系统包括用于升高和降低轴的机构。

    Gas and liquid contact apparatus: illuminated
    6.
    发明授权
    Gas and liquid contact apparatus: illuminated 失效
    气体和液体接触装置：照明

    公开(公告)号：US06315273B1

    公开(公告)日：2001-11-13

    申请号：US09571858

    申请日：2000-05-16

    申请人： Lionel Davies

    发明人： Lionel Davies

    IPC分类号： B01F304

    CPC分类号： B01F13/0238 ,  B01D53/18 ,  B01F15/00857 ,  Y02P70/32

    摘要： A gas and liquid contacting apparatus, illuminated, with circulation, and a method, are disclosed. To remove a trace component from a mixture of gases, for example to remove carbon dioxide from air, the inefficiency of attempting to dissolve all of the gas mixture followed by desorption of the non target components is overcome by injecting small bubbles (5) into a liquid filled chamber (1) which is inclined at an angle and has an abrupt change in cross section (2) & (3). The target component diffuses out of the small bubbles. The small bubbles, substantially relieved of the target component, are collected in a gas trap (4) created by the inclination and dimension change of the chamber. Large bubbles (8) escaping from the gas trap via an upper riser (9) to a reservoir (10) assist with the circulation of the contents of the system. A return tube (11) connecting the reservoir to the bottom end of the chamber completes the circuit. A low pressure low energy smooth circulation system is described suitable for removing a greater quantity of a target component than is created by the energy inputs. Parts of the system are made of material transparent to required energy sources. Variations are disclosed.

    摘要翻译： 公开了一种用循环照明的气体和液体接触装置以及一种方法。 为了从气体混合物中除去痕量组分，例如从空气中除去二氧化碳，试图溶解所有气体混合物，然后解吸非目标组分的低效率通过将小气泡（5）注入到 液体填充室（1）以一定角度倾斜并且横截面（2）和（3）具有突然变化。 目标成分从小气泡中扩散出来。 基本上缓解目标部件的小气泡被收集在由腔的倾斜和尺寸变化产生的气阱（4）中。 通过上部提升管（9）从储气器（9）逸出的大气泡（8）有助于系统内容物的循环。 将储存器连接到室的底端的返回管（11）完成电路。 描述了适用于去除比由能量输入产生的更大量的目标分量的低压低能量平滑循环系统。 系统的部件由对所需能源透明的材料制成。 公开了变化。

    Circulating device for liquids containing long-chain molecules
    8.
    发明授权
    Circulating device for liquids containing long-chain molecules 失效
    含有长链分子的液体的循环装置

    公开(公告)号：US4356131A

    公开(公告)日：1982-10-26

    申请号：US229679

    申请日：1981-01-29

    申请人： Peter Lipert

    发明人： Peter Lipert

    IPC分类号： B01F13/02 ,  C02F3/20 ,  B01F3/04

    CPC分类号： B01F13/0238 ,  B01F13/0244 ,  C02F3/20 ,  Y02W10/15 ,  Y10T137/3127

    摘要： An apparatus is provided for causing circulation within a large body of fluid, especially a fluid comprising long molecules, such as polymer chains. The apparatus comprises a so-called "large bubble" generator, which generates a gas bubble to push the liquid through a series of bent pipes and ultimately into a vertically extending stackpipe. Upon generating a large gas bubble into the stackpipe, the gas acts as a piston within the stackpipe, pushing liquid upwardly therethrough, and thereby drawing liquid into the bottom. In order to prevent "motoring", a sharp-edged baffle plate is provided at a bend in the pipes between the gas-accumulator and the stackpipe. The baffle plate serves to prevent continuing flow of the fluid created by the presence of the long chain molecules.

    摘要翻译： 提供了一种用于在大体积流体内引起循环的设备，特别是包含长分子（例如聚合物链）的流体。 该装置包括所谓的“大气泡”发生器，其产生气泡以将液体推过一系列弯曲的管道并最终进入垂直延伸的堆管。 当在烟囱中产生大的气泡时，气体充当堆垛管内的活塞，向上推动液体通过其中，从而将液体吸入底部。 为了防止“电动”，在气体收集器和堆管之间的管道的弯曲处设置有锋利边缘的挡板。 挡板用于防止由长链分子的存在产生的流体的持续流动。