公开(公告)号：US06033634A

公开(公告)日：2000-03-07

申请号：US46576

申请日：1998-03-24

Applicant: Minoru Koga

Inventor： Minoru Koga

IPC: B01J4/04 ,  B01J8/02 ,  B01J8/04 ,  B01J19/24 ,  C01B3/16 ,  C01B3/34 ,  C01B3/38 ,  C01B3/48 ,  C01B3/50 ,  C01B3/56 ,  H01M8/06 ,  F28D7/00

CPC classification number: B01J19/249 ,  B01J8/0285 ,  B01J8/04 ,  C01B3/16 ,  C01B3/344 ,  C01B3/38 ,  C01B3/48 ,  C01B3/501 ,  H01M8/0631 ,  H01M8/0662 ,  B01J2208/0053 ,  B01J2208/022 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2459 ,  B01J2219/2465 ,  B01J2219/2466 ,  B01J2219/2481 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/041 ,  C01B2203/0475 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0844 ,  C01B2203/0866 ,  C01B2203/0883 ,  C01B2203/1241 ,  C01B2203/1288 ,  C01B2203/84 ,  Y02P20/128 ,  Y02P20/52

Abstract: A hydrogen manufacturing apparatus is equipped with a plate type high-temperature shift converter (II) which has a shift reaction chamber (7) which is filled with a high-temperature shift catalyst (8) and into which a reformed gas is introduced, a cooling chamber (9) which is filled with a filler (10) for promoting heat transfer and into which a cooling gas is introduced, and a partition (6) for separating the shift reaction chamber and the cooling chamber. The shift reaction chamber has a hydrogen gas chamber (11) separated by a plate type partition (12), and the partition is composed of a porous plate (14) and a hydrogen permeable film (13) which is coated or plated thereon and which lets only hydrogen gas permeate therethrough. Thus only hydrogen generated in the shift reaction chamber permeates the hydrogen permeable film into the hydrogen gas chamber. In another embodiment, the apparatus has a plate type reformer (I) having a reforming chamber (1) which is filled with a reformed catalyst (2) and into which natural gas is introduced to reform it, a heating chamber (3) which is filled with a filler (4) for promoting heat transfer and into which a combustion gas is introduced, and a partition (5) which separates said reforming chamber and said heating chamber. The reforming chamber has a hydrogen gas chamber (11) separated by a plate type partition (12); and the partition is composed of a porous plate (14) and a hydrogen permeable film (13).

Abstract translation: 氢制造装置配备有板式高温变换器（II），其具有填充有高温变换催化剂（8）的变换反应室（7），其中导入重整气体， 冷却室（9），其填充有用于促进热传递的填料（10），并且其中引入冷却气体;以及用于分离变换反应室和冷却室的隔板（6）。 换档反应室具有由板式分隔件（12）分隔开的氢气室（11），隔板由多孔板（14）和在其上涂覆或镀覆的氢透过膜（13）组成，其中 只允许氢气渗入其中。 因此，在转移反应室中产生的氢只渗透到氢气室中的氢可渗透膜。 在另一个实施方案中，该装置具有板式重整器（I），其具有填充有重整催化剂（2）的重整室（1），并将天然气引入其中以使其重整，加热室（3） 填充有用于促进热传递的填料（4），并且其中引入燃烧气体;以及隔离所述重整室和所述加热室的隔板（5）。 重整室具有由板式隔板（12）分隔开的氢气室（11）。 隔板由多孔板（14）和透氢膜（13）构成。

公开(公告)号：US6033632A

公开(公告)日：2000-03-07

申请号：US639781

申请日：1996-04-29

Applicant: Michael Schwartz ,  James H. White ,  Anthony F. Sammels

Inventor： Michael Schwartz ,  James H. White ,  Anthony F. Sammels

IPC: B01D53/22 ,  B01D53/32 ,  B01D71/02 ,  B01J4/04 ,  B01J8/00 ,  B01J12/00 ,  B01J19/00 ,  B01J19/24 ,  B01J23/00 ,  B01J23/83 ,  B01J35/00 ,  B01J35/06 ,  C01B3/36 ,  C01B3/38 ,  C01B13/02 ,  C01B17/04 ,  C01C3/02 ,  H01M8/12 ,  B01J8/04 ,  B01J20/28 ,  B01J23/54

CPC classification number: B01D69/145 ,  B01D53/228 ,  B01D53/326 ,  B01D67/0041 ,  B01D69/141 ,  B01D71/024 ,  B01J12/007 ,  B01J19/2475 ,  B01J23/002 ,  B01J23/83 ,  B01J35/0033 ,  B01J35/065 ,  B01J4/04 ,  B01J8/009 ,  C01B13/0255 ,  C01B17/0465 ,  C01B3/36 ,  C01B3/386 ,  C01C3/0216 ,  H01M8/1231 ,  H01M8/1246 ,  B01D2323/08 ,  B01D2323/12 ,  B01D2325/10 ,  B01D2325/18 ,  B01J2208/00601 ,  B01J2219/00051 ,  B01J2219/00063 ,  B01J2219/0018 ,  B01J2219/00189 ,  B01J2523/00 ,  C01B2203/0261 ,  C01B2203/1011 ,  C01B2203/1035 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2210/0046 ,  C01B2210/0051 ,  C01B2210/0062 ,  C01B2210/0071 ,  C01B2210/0075 ,  H01M4/9033 ,  H01M4/9066 ,  Y02E60/525 ,  Y02P20/52 ,  Y02P70/56

Abstract: This invention relates to gas-impermeable, solid state materials fabricated into membranes for use in catalytic membrane reactors. This invention particularly relates to solid state oxygen anion- and electron-mediating membranes for use in catalytic membrane reactors for promoting partial or full oxidation of different chemical species, for decomposition of oxygen-containing species, and for separation of oxygen from other gases. Solid state materials for use in the membranes of this invention include mixed metal oxide compounds having the brownmillerite crystal structure.

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。

公开(公告)号：US5936106A

公开(公告)日：1999-08-10

申请号：US761598

申请日：1996-12-06

Applicant: William J. Asher ,  Daryl L. Roberts ,  Jerry L. Jones ,  Douglas E. Gottschlich

Inventor： William J. Asher ,  Daryl L. Roberts ,  Jerry L. Jones ,  Douglas E. Gottschlich

IPC: B01J8/02 ,  B01D63/06 ,  B01D67/00 ,  B01D69/02 ,  B01D71/02 ,  B01J4/04 ,  B01J8/00 ,  B01J8/06 ,  B01J10/00 ,  B01J12/00 ,  B01J14/00 ,  B01J19/24 ,  C07B41/04 ,  C07B45/02 ,  C07B61/00 ,  C07C53/00

CPC classification number: B01D67/0088 ,  B01D63/061 ,  B01D67/0041 ,  B01D69/02 ,  B01D71/02 ,  B01J10/007 ,  B01J12/007 ,  B01J14/005 ,  B01J19/2425 ,  B01J19/2475 ,  B01J8/009 ,  B01J8/06 ,  B01J8/067 ,  B01D2323/08 ,  B01J2208/00008 ,  B01J2208/00265 ,  B01J2208/0053 ,  B01J2208/00548 ,  B01J2208/00575 ,  Y02P20/582

Abstract: An process for forming a product which may be in a liquid phase is disclosed wherein a first reactant, preferably a liquid reactant, is directly fed into a reaction zone containing mixing elements and which comprises a first compartment of a reactor. A second reactant, which is maintained at a higher pressure, is fed into a second compartment of the reactor separated from the first compartment by a porous wall. The second reactant passes through this porous wall into the reaction zone to react with the first reactant. The process thereby controls rates of the reactions and the exothermic heats generated by the reactions. Pulsatile flow in one or both reaction compartments improves mixing. An evaporator for a portion of the product improves product quality and permits higher reaction temperatures in the reactor.

Abstract translation: 公开了一种用于形成可能处于液相的产物的方法，其中将第一反应物，优选液体反应物直接进料到含有混合元件的反应区中并且包含反应器的第一隔室。 保持在较高压力下的第二反应物通过多孔壁进料到与第一隔室分离的第二反应室中。 第二反应物通过该多孔壁进入反应区以与第一反应物反应。 该方法由此控制由反应产生的反应速率和放热。 一个或两个反应室中的脉动流改善混合。 用于产品的一部分的蒸发器提高产品质量并允许反应器中的较高反应温度。

公开(公告)号：US5888273A

公开(公告)日：1999-03-30

申请号：US936665

申请日：1997-09-24

Applicant: Robert E. Buxbaum

Inventor： Robert E. Buxbaum

IPC: B01D53/22 ,  B01J4/04 ,  B01J8/00 ,  B01J8/02 ,  B01J19/00 ,  B01J19/24 ,  C01B3/32 ,  C01B3/50 ,  B01D63/06

CPC classification number: C01B3/501 ,  B01D53/22 ,  B01D63/06 ,  B01J19/0013 ,  B01J19/243 ,  B01J19/2475 ,  B01J8/009 ,  B01J8/0285 ,  C01B3/323 ,  B01D2313/22 ,  B01D2313/42 ,  B01J2208/00176 ,  B01J2208/00203 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00078 ,  B01J2219/00081 ,  B01J2219/00083 ,  B01J2219/0009 ,  B01J2219/00094 ,  B01J2219/00132 ,  B01J2219/00153 ,  B01J2219/00155 ,  B01J2219/00159 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0495 ,  Y02P30/30

Abstract: A high temperature membrane reactor or gas purification apparatus includes a housing containing a gas heating chamber and a gas extraction component, preferably one or more tubular membranes. The preferred application is for extracting hydrogen from a mixed gas flow or for generating hydrogen, e.g., by reforming methanol, ethanol, or gasoline. A surrounding annulus provides heat exchange and insulation by circulating the mixed gas flow about the housing and then injecting the mixed gas flow into the housing for extraction or reaction. The apparatus further includes an outlet for releasing raffinate preferably including a flow controlling restriction. Heating is provided by conducting the raffinate from the gas extraction component to the heating chamber wherein reaction with a catalyst generates heat. These features, alone or in combination, provide better energy management, better flow management, and better safety than current designs. A spring-type support for the membrane is further described which increases the maximum useable operation pressure of the membranes to take better advantage of the membrane reactor and gas purification features.

Abstract translation: 高温膜反应器或气体净化装置包括容纳气体加热室和气体提取组分，优选一个或多个管状膜的壳体。 优选的应用是从混合气流中提取氢气或产生氢气，例如通过重整甲醇，乙醇或汽油。 周围的环带通过围绕壳体循环混合气体流，然后将混合气体流注入壳体中以提取或反应来提供热交换和绝缘。 该装置还包括用于释放萃余液的出口，优选地包括流动控制限制。 通过将萃余液从气体萃取组分传导到加热室来提供加热，其中与催化剂反应产生热量。 这些功能单独或组合提供了更好的能源管理，更好的流程管理和更好的安全性比当前的设计。 进一步描述了膜的弹簧型载体，其增加膜的最大可用操作压力以更好地利用膜反应器和气体净化特征。

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。

公开(公告)号：US5693212A

公开(公告)日：1997-12-02

申请号：US698536

申请日：1996-08-15

Applicant: Terry J. Mazanec ,  Thomas L. Cable ,  John G. Frye, Jr. ,  Wayne R. Kliewer

Inventor： Terry J. Mazanec ,  Thomas L. Cable ,  John G. Frye, Jr. ,  Wayne R. Kliewer

IPC: B01D53/32 ,  B01D71/02 ,  B01J4/04 ,  B01J8/00 ,  B01J12/00 ,  B01J19/00 ,  B01J19/24 ,  C01B3/36 ,  C01B3/38 ,  C01B13/02 ,  C01C3/02 ,  C01G45/00 ,  C01G49/00 ,  C01G51/00 ,  C25B3/02 ,  C25B5/00 ,  H01M8/12 ,  C25B1/02

CPC classification number: H01M8/1246 ,  B01D53/326 ,  B01D67/0041 ,  B01D67/0072 ,  B01D69/12 ,  B01D69/145 ,  B01D71/02 ,  B01D71/022 ,  B01D71/024 ,  B01J12/007 ,  B01J19/2475 ,  B01J8/009 ,  C01B13/0255 ,  C01B13/0288 ,  C01B3/36 ,  C01B3/386 ,  C01C3/0216 ,  C01C3/0225 ,  C01C3/0233 ,  C01G45/125 ,  C01G45/1264 ,  C01G49/0018 ,  C01G49/0036 ,  C01G49/0054 ,  C01G49/009 ,  C01G51/006 ,  C01G51/40 ,  C01G51/68 ,  C25B3/02 ,  C25B5/00 ,  H01M8/12 ,  H01M8/1231 ,  H01M8/124 ,  B01D2323/10 ,  B01D2323/12 ,  B01D2325/26 ,  B01J2208/00044 ,  B01J2208/00106 ,  B01J2208/00309 ,  B01J2208/00336 ,  B01J2208/00345 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2219/00058 ,  B01J2219/00117 ,  B01J2219/00123 ,  B01J2219/00126 ,  B01J2219/00164 ,  B01J2219/00186 ,  C01B2203/0261 ,  C01B2203/1035 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2210/0003 ,  C01B2210/0012 ,  C01B2210/0071 ,  C01B2210/0075 ,  C01P2002/34 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2004/03 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/40 ,  Y02E60/525 ,  Y02P70/56

Abstract: Solid membranes comprising an intimate, gas-impervious, multi-phase mixture of an electronically-conductive material and an oxygen ion-conductive material and/or a mixed metal oxide of a perovskite structure are described. Electrochemical reactor components, such as reactor cells, and electrochemical reactors are also described for transporting oxygen from any oxygen-containing gas to any gas or mixture of gases that consume oxygen. The reactor cells generally comprise first and second zones separated by an element having a first surface capable of reducing oxygen to oxygen ions, a second surface capable of reacting oxygen ions with an oxygen-consuming gas, an electron-conductive path between the first and second surfaces and an oxygen ion-conductive path between the first and second surfaces. The element may further comprise (1) a porous substrate, (2) an electron-conductive metal, metal oxide or mixture thereof and/or (3) a catalyst. The reactor cell may further comprise a catalyst in the zone which comprises a passageway from an entrance end to an exit end of the element. Processes described which may be conducted with the disclosed reactor cells and reactors include, for example, the partial oxidation of methane to produce unsaturated compounds or synthesis gas, the partial oxidation of ethane, substitution of aromatic compounds, extraction of oxygen from oxygen-containing gases, including oxidized gases, ammoxidation of methane, etc. The extraction of oxygen from oxidized gases may be used for flue or exhaust gas cleanup.

Abstract translation: 描述了包含电子导电材料和氧离子传导材料和/或钙钛矿结构的混合金属氧化物的紧密，不透气的多相混合物的固体膜。 还描述了电化学反应器组分，例如反应器电池和电化学反应器，用于将氧气从任何含氧气体输送到消耗氧气的任何气体或气体混合物。 反应器电池通常包括由具有能够将氧还原成氧离子的第一表面的元件隔开的第一和第二区，能够使氧离子与耗氧气体反应的第二表面，第一和第二之间的电子传导路径 表面和在第一和第二表面之间的氧离子传导路径。 元件还可以包括（1）多孔基底，（2）电子传导金属，金属氧化物或其混合物和/或（3）催化剂。 反应器电池还可以包括在该区域中的催化剂，其包括从元件的入口端到出口端的通道。 可以使用所公开的反应器电池和反应器进行的方法包括例如甲烷的部分氧化以产生不饱和化合物或合成气，乙烷的部分氧化，芳族化合物的取代，从含氧气体中提取氧 包括氧化气体，甲烷的氨氧化等。氧化气体中的氧气可用于烟气或废气净化。

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。

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。

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。