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    Gas-liquid dispersion device and method for dispersing gas and liquid
    2.
    发明专利
    Gas-liquid dispersion device and method for dispersing gas and liquid 审中-公开
    气体分散装置及气体和液体分配方法

    公开(公告)号：JP2009235060A

    公开(公告)日：2009-10-15

    申请号：JP2009036223

    申请日：2009-02-19

    申请人： Sumitomo Chemical Co Ltd ,  住友化学株式会社

    发明人： ITO KENJI ,  YAMASHITA MAYUKO ,  ISHIHARA SHINJIRO

    IPC分类号： C07C1/22 ,  B01F3/04 ,  B01F5/00 ,  B01J23/38 ,  C07B61/00 ,  C07C15/085 ,  C07C409/08

    CPC分类号： B01J8/0453 ,  B01J8/008 ,  B01J21/06 ,  B01J21/063 ,  B01J29/89 ,  B01J2208/00725

    摘要： PROBLEM TO BE SOLVED: To provide a gas-liquid dispersion device having characteristics where the device can efficiently disperse a gas in a liquid in a column wherein a gas-liquid mixture fluid comprising the liquid as a continuous phase and the gas as a dispersed phase flows upward, can thereby achieve sufficient contact of the gas with the liquid, and can relatively easily be processed on the production of the device, and to provide a method for dispersing the gas in the liquid with the gas-liquid dispersion device.
    SOLUTION: Provided is the gas-liquid dispersion device satisfying the following conditions; (A) a plate has at least one hole through which the gas and the liquid pass, (B) one end of a conduit is connected to the hole on the lower surface of the plate, (C) at least one passage for the gas is disposed in the side surface of the conduit, and (D) at least one passage for the liquid is disposed in the lower portion of the conduit, and (E) the structure of the lower end of the conduit is a structure for interfering the inflow of the gas.
    COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种气液分散装置，其特征在于，该装置能够将液体中的气体有效地分散在柱中，其中将包含作为连续相的液体的气液混合流体和气体作为 分散相向上流动，从而可以实现气体与液体的充分接触，并且可以相对容易地在制造装置时进行处理，并且提供一种用气体 - 液体分散装置将气体分散在液体中的方法 。 解决方案：提供满足以下条件的气液分散装置： （A）板具有至少一个孔，气体和液体通过该孔，（B）导管的一端连接到板的下表面上的孔，（C）至少一个气体通道 设置在导管的侧表面中，（D）至少一个用于液体的通道设置在导管的下部，（E）导管下端的结构是用于干扰 气体的流入。 版权所有（C）2010，JPO＆INPIT

    Reformer
    8.
    发明专利
    Reformer 审中-公开

    公开(公告)号：JP2004075438A

    公开(公告)日：2004-03-11

    申请号：JP2002236447

    申请日：2002-08-14

    申请人： Toyo Eng Corp ,  東洋エンジニアリング株式会社

    发明人： KIUCHI TATSUHIKO ,  SHIMAGAKI MAKOTO ,  HIROYA KUNIO ,  YAGO KATSUNORI

    IPC分类号： C01B3/36 ,  B01J8/04 ,  C01B3/38

    CPC分类号： C01B3/382 ,  B01J8/0453 ,  B01J8/0492 ,  B01J2208/00725 ,  B01J2208/00884 ,  B01J2208/025 ,  C01B2203/0244 ,  C01B2203/0844 ,  C01B2203/142 ,  C01B2203/82

    摘要： PROBLEM TO BE SOLVED: To provide a reformer which can prevent the thermal damage and high temperature corrosive damage of a burner and a catalyst even while using the burner with a simple structure, and which has an elongated service life, and to provide a reformer which can highly maintain the reaction efficiency of reaction occurring inside a catalyst layer.
    SOLUTION: In the reformer provided with a sealable vessel for steam reforming after the partial oxidation of a carbon-containing raw material and obtaining a synthesis gas, an oxidizer feed tube for feeding an oxidizer into the vessel, and a carbon-containing raw material feed tube for feeding the carbon-containing raw material into the vessel, the central axis of the oxidizer feed tube and the central axis of the carbon-containing raw material feed tube are crossed in the downstream in the flowing direction of the oxidizer with respect to the outlet of the oxidizer feed tube and also in the downstream in the flowing direction of the carbon-containing raw material with respect to the outlet of the carbon-containing raw material feed tube.
    COPYRIGHT: (C)2004,JPO