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    Process and apparatus for producing inorganic spheres
    53.
    发明申请
    Process and apparatus for producing inorganic spheres 失效
    用于生产无机球体的方法和装置

    公开(公告)号：US20040256750A1

    公开(公告)日：2004-12-23

    申请号：US10866694

    申请日：2004-06-15

    Applicant: ASAHI GLASS COMPANY, LIMITED

    Inventor： Kenji Yamada ,  Shin Tatematsu ,  Kazuhiko Yamada

    IPC: B29B009/00

    CPC classification number: B01J13/04 ,  B01F3/0811 ,  B01F5/0476 ,  B01J4/04 ,  Y10T428/2982

    Abstract: A process for producing inorganic spheres, which comprises injecting an aqueous liquid containing an inorganic compound into a laminar flow of an organic liquid which runs at a flow rate of from 0.001 to 2 m/s in a flow path through a porous membrane to form a W/O type emulsion and solidifying the aqueous liquid containing an inorganic compound in the W/O type emulsion.

    Abstract translation: 一种无机球体的制造方法，其特征在于，将含有无机化合物的水性液体在通过多孔膜的流路中以0.001〜2m / s的流量流入有机液体的层流中，形成 W / O型乳液，并且在W / O型乳液中固化含有无机化合物的含水液体。

    Apparatus for creating gas-liquid interfacial contact conditions for highly efficient mass transfer
    56.
    发明授权
    Apparatus for creating gas-liquid interfacial contact conditions for highly efficient mass transfer 失效
    用于产生气液界面接触条件用于高效传质的装置

    公开(公告)号：US6004386A

    公开(公告)日：1999-12-21

    申请号：US920831

    申请日：1997-08-29

    Applicant: Thomas L. Grisham ,  Janet K. Peters ,  Keith W. Sharp ,  Edward E. Ebel

    Inventor： Thomas L. Grisham ,  Janet K. Peters ,  Keith W. Sharp ,  Edward E. Ebel

    IPC: B01J4/04 ,  B01J10/00 ,  B01J19/26 ,  B04C5/10 ,  B04C7/00 ,  B04C9/00 ,  B01D21/26

    CPC classification number: B04C9/00 ,  B01J19/26 ,  B01J4/04 ,  B04C5/10 ,  B04C7/00 ,  B01J2219/00051 ,  B01J2219/0013 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00166

    Abstract: Apparatus for creating gas-liquid interfacial contact conditions for highly efficient mass transfer between gas and liquid includes a gas-liquid contactor assembly including a hollow porous tube surrounded by an outer jacket defining a gas plenum between the jacket and the porous tube; a liquid feed assembly including a nozzle for injecting liquid into the porous tube in a spiraling flow pattern around and along the porous tube; a gas-liquid separator assembly at the first end of the porous tube including a nonporous degassing tube coaxially aligned with and connected to the porous tube, a gas outlet port coaxially aligned with the degassing tube to receive a first portion of gas flowing from the degassing tube, a first gas duct coaxially aligned with and connected to the gas outlet duct to convey the first portion of gas therefrom; and a liquid collection assembly. A second gas discharge assembly to collect and convey gas from the first end of the porous tube is also disclosed.

    Abstract translation: 用于产生用于气体和液体之间的高效传质的气 - 液界面接触条件的装置包括气 - 液接触器组件，其包括中空多孔管，所述中空多孔管由限定外壳和多孔管之间的气室的外护套围绕; 液体供给组件，包括用于沿着多孔管围绕和沿着多孔管以螺旋形流动图案将液体注入多孔管中的喷嘴; 在多孔管的第一端处的气液分离器组件包括与多孔管同轴对准并连接到其上的无孔脱气管，与脱气管同轴对准的气体出口，以接收从脱气流出的第一部分气体 管，与气体出口管道同轴对准并连接到气体出口管道的第一气体管道，以从其中输送气体的第一部分; 和液体收集组件。 还公开了从多孔管的第一端收集和输送气体的第二气体排出组件。

    Hollow fiber contactor and process
    57.
    发明授权
    Hollow fiber contactor and process 失效
    中空纤维接触器和工艺

    公开(公告)号：US5693230A

    公开(公告)日：1997-12-02

    申请号：US591792

    申请日：1996-01-25

    Applicant: William J. Asher

    Inventor： William J. Asher

    IPC: B01D53/22 ,  B01D61/00 ,  B01D63/04 ,  B01J4/04 ,  B01J15/00 ,  B01J19/24

    CPC classification number: B01D63/027 ,  B01D53/22 ,  B01D61/00 ,  B01D63/026 ,  B01D63/043 ,  B01J15/005 ,  B01J19/2475 ,  B01J4/04 ,  B01D2313/42 ,  B01J2219/00162 ,  B01J2219/00164

    Abstract: A hollow fiber contactor and process for fluid treatment having forced circulation with entry of fluid to be treated through the open ended lumen of a porous input hollow fiber having its opposite end closed and exit of treated fluid through the open ended lumen of an adjacent or nearby porous output hollow fiber having its opposite end closed. Fluid to be treated passes through the porous wall of an input hollow fiber, passes in contact with a treatment medium between the input and output hollow fibers forming treated fluid which passes through the porous wall of an output hollow fiber and exits the process. This invention provides high contact with treatment medium between the hollow fibers, especially suitable for selective sorption for gas purification or separation and for conduct of catalytic reactions.

    Abstract translation: 一种用于流体处理的中空纤维接触器和方法，其具有强制循环，通过多孔输入中空纤维的开放式内腔进入待处理的流体，其相对端通过相邻或附近的开放式管腔封闭和排出经处理的流体 多孔输出中空纤维的相对端封闭。 要处理的流体通过输入中空纤维的多孔壁，与输入和输出中空纤维之间的处理介质接触，形成经过输出中空纤维的多孔壁的处理过的流体，并离开该过程。 本发明提供与中空纤维之间的处理介质的高度接触，特别适用于气体净化或分离的选择性吸附和催化反应的进行。

    Gas sparging method for removing volatile contaminants from liquids
    58.
    发明授权
    Gas sparging method for removing volatile contaminants from liquids 失效
    用于从液体中除去挥发性污染物的气体喷射方法

    公开(公告)号：US5531904A

    公开(公告)日：1996-07-02

    申请号：US406502

    申请日：1995-03-20

    Applicant: Thomas L. Grisham ,  Janet K. Peters

    Inventor： Thomas L. Grisham ,  Janet K. Peters

    IPC: B01J4/04 ,  B01J10/00 ,  B01J19/26 ,  B04C5/10 ,  B04C7/00 ,  B04C9/00 ,  C02F1/24

    CPC classification number: B04C9/00 ,  B01J19/26 ,  B01J4/04 ,  B04C5/10 ,  B04C7/00 ,  B01J2219/00051 ,  B01J2219/0011 ,  B01J2219/0013 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00166

    Abstract: Apparatus for removing volatile contaminant compounds from a liquid by sparging a cleaning gas therethrough comprises a volatile contaminant extraction assembly including a hollow porous tube surrounded by an outer jacket defining a gas plenum between the jacket and the porous tube; a contaminated liquid feed assembly including a nozzle for injecting liquid into the porous tube in a spiraling flow pattern around and along the porous tube; a gas-liquid separator assembly including a nonporous degassing tube coaxially aligned with and connected to the porous tube, a separator tube coaxially aligned with and connected to the degassing tube and flaring outwardly in diameter from the degassing tube, and a gas duct coaxially aligned with the separator tube and extending into the separator tube to collect and convey cleaning gas therefrom; a clean liquid collection assembly; and a gas discharge assembly. A method of removing volatile contaminants from a liquid comprises the general steps of introducing a stream of contaminated liquid to the hollow interior of a cylindrical porous tub in a thin film following a spiral flow pattern around and along the wall of the tube; controlling the physical characteristics of the liquid film and the flow pattern followed by the film through the tube; sparging cleaning gas through the wall of the tube and into the liquid film at a preselected flow rate; segregating contaminant laden cleaning gas from the liquid within the tube; and separating the cleaned liquid stream from the contaminant laden gas stream.

    Abstract translation: 用于通过喷射清洁气体从液体中除去挥发性污染化合物的装置包括挥发性污染物提取组件，其包括中空多孔管，所述中空多孔管被外护套包围，所述外护套在所述护套和所述多孔管之间限定气室; 污染的液体进料组件，包括用于以多边形管周围和沿着多孔管的螺旋流动模式将液体注入到多孔管中的喷嘴; 包括与多孔管同轴对准并连接到多孔管的无孔脱气管的气液分离器组件，与脱气管同轴对准并连接到脱气管并与脱气管直径向外扩张的分离管，以及与脱气管同轴对准的气体管道 分离器管并且延伸到分离器管中以从其收集和传送清洁气体; 清洁液体收集组件; 和气体放电组件。 从液体中除去挥发性污染物的方法包括以下步骤：在围绕并沿着管壁的螺旋形流动图案之后，以薄膜的形式将污染液体流引入圆柱形多孔桶的中空内部; 通过管子控制液膜的物理特性和随后的膜流动模式; 通过管的壁喷射清洁气体并以预选的流速进入液膜; 从管内的液体中分离含有污染物的清洁气体; 以及将清洁的液体流与载有污染物的气流分离。

    Uniform inorganic micropheres and production thereof
    59.
    发明授权
    Uniform inorganic micropheres and production thereof 失效
    均匀的无机微球及其制备

    公开(公告)号：US5376347A

    公开(公告)日：1994-12-27

    申请号：US914364

    申请日：1992-07-15

    Applicant: Masamichi Ipponmatsu ,  Masashi Nishigaki ,  Akira Hirano ,  Tsuyoshi Tsurutani

    Inventor： Masamichi Ipponmatsu ,  Masashi Nishigaki ,  Akira Hirano ,  Tsuyoshi Tsurutani

    IPC: B01J2/06 ,  B01F3/08 ,  B01F5/00 ,  B01F5/04 ,  B01F5/10 ,  B01J2/08 ,  B01J2/20 ,  B01J4/04 ,  B01J19/00 ,  C01B13/36 ,  C01B33/18 ,  C03C4/00 ,  C01B33/141

    CPC classification number: C03C4/0007 ,  B01F3/0811 ,  B01F5/045 ,  B01F5/0476 ,  B01F5/102 ,  B01J2/08 ,  B01J4/04 ,  B01F2005/0034

    Abstract: A method of producing uniform inorganic microspheres with a particle size of 0.01 to 500 .mu.m by injecting an aqueous solution containing a particle-forming material into an organic solvent. The method includes injecting the aqueous solution into the organic solvent through a macromolecular membrane having a hydrophobic surface and having pores substantially uniform in pore size and extending in the direction of thickness of the membrane, substantially straight through the membrane, so that a path length of each of the pores corresponds substantially to a thickness of the membrane, to form, in said organic solvent, a large number of emulsion particles substantially uniform in size and then producing uniform inorganic microspheres from said emulsion particles on a one emulsion particle-to-one microsphere basis. The pores in the membrane are formed by either a corpuscular or laser beam.

    Abstract translation: 通过将含有颗粒形成材料的水溶液注入到有机溶剂中来制备粒径为0.01〜500μm的均匀无机微球的方法。 该方法包括通过具有疏水性表面的大分子膜将水溶液注入到有机溶剂中，并且孔径基本上均匀且沿膜的厚度方向延伸，基本上直线穿过膜，使得路径长度 每个孔基本上对应于膜的厚度，在所述有机溶剂中形成大量基本上均匀的乳液颗粒，然后在一个乳液颗粒到一个上由所述乳液颗粒制备均匀的无机微球 微球基础。 膜中的孔由微粒或激光束形成。

    Method and reactor for oxidation with a pressure drop differential, and its use
    60.
    发明授权
    Method and reactor for oxidation with a pressure drop differential, and its use 失效
    用于压力差异氧化的方法和反应器及其使用

    公开(公告)号：US5186910A

    公开(公告)日：1993-02-16

    申请号：US582426

    申请日：1990-09-12

    Applicant: Jacques Alagy ,  Paul Broutin ,  Christian Busson ,  Yves Gougne ,  Jerome Weill

    Inventor： Jacques Alagy ,  Paul Broutin ,  Christian Busson ,  Yves Gougne ,  Jerome Weill

    IPC: B01F3/02 ,  B01J4/04 ,  B01J8/04 ,  B01J12/00 ,  B01J19/00 ,  B01J19/24 ,  B01J35/04 ,  C01B3/36 ,  C01B3/38 ,  C01B32/40 ,  C01B32/50

    CPC classification number: C01B3/363 ,  B01J12/005 ,  B01J19/2415 ,  B01J4/04 ,  C01B3/36 ,  B01J2208/00495 ,  B01J2219/00162

    Abstract: An oxidation reactor having elongated shape includes in combination, a mixing member including a pipe for feeding oxidizing gas and a pipe for feeding oxidizable charge; a reaction member, arranged subjacent the mixing member, and a discharge member associated with a discharge pipe for the products of the reaction. The reaction member includes a central zone which has a first lining and the reactor includes at least one peripheral zone which has a second lining, passages in the second lining being smaller than passages in the first lining so that the pressure loss in the second lining is greater than that of the first lining. The second lining forms a sleeve surround the first lining and this sleeve is formed of at least one refractory heat insulating material. The oxidation reactor is provided with an external sleeve steel jacket, a concrete wall and a steel element surrounding the mixing member arranged above the reaction member. The reaction member includes a series of single elements which form juxtaposed channels.

    Abstract translation: 具有细长形状的氧化反应器组合包括：混合构件，包括用于供给氧化气体的管和用于供给可氧化电荷的管; 布置在混合部件的下方的反应部件和与反应产物的排出管相关联的排出部件。 反应构件包括具有第一衬里的中心区，反应器包括具有第二衬里的至少一个周边区，第二衬里中的通道小于第一衬里中的通道，使得第二衬里中的压力损失为 大于第一衬里。 第二衬里形成围绕第一衬里的套筒，并且该套筒由至少一个难熔绝热材料形成。 氧化反应器设置有外部套筒钢护套，混凝土壁和围绕设置在反作用构件上方的混合构件的钢构件。 反应构件包括形成并列通道的一系列单一元件。

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