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    Enhanced oxidation of air contaminants on an ultra-low density UV-accessible aerogel photocatalyst
    31.
    发明申请
    Enhanced oxidation of air contaminants on an ultra-low density UV-accessible aerogel photocatalyst 审中-公开
    在超低密度紫外线可接近的气凝胶光催化剂上增强空气污染物的氧化

    公开(公告)号：US20020035162A1

    公开(公告)日：2002-03-21

    申请号：US09825824

    申请日：2001-04-04

    Inventor： Gerard K. Newman ,  Jeffrey H. Harwell ,  Lance Lobban

    IPC: B01J013/00 ,  B01J008/00 ,  B01D021/01 ,  A61L009/00 ,  C07C011/24

    CPC classification number: B01J35/0026 ,  B01J21/063 ,  B01J35/002 ,  B01J35/004

    Abstract: A method of enhancing oxidation of air contaminants on an ultra-low density, UV light accessible aerogel photocatalyst is provided. The method includes the steps of providing a photocatalytic reactor system broadly comprising a photocatalytic reactor cell, a UV light source, and a pump to force the contaminated air stream through the photocatalytic reactor cell. The photocatalytic reactor cell includes glass cell. A catalyst bed formed of a titanium dioxide aerogel is provided in the glass cell whereby a high fraction of the titanium dioxide aerogel is accessible to UV light and gas. The catalyst bed is exposed to UV light from the UV light source and a contaminated air stream is introduced into the photocatalytic reactor cell such that the air stream passes through the catalyst bed causing oxidation of the contaminants of the air stream.

    Abstract translation: 提供了一种在超低密度紫外线可及的气凝胶光催化剂上增强空气污染物氧化的方法。 该方法包括提供广泛包含光催化反应器电池，UV光源和泵的光催化反应器系统的步骤，以迫使污染的空气流通过光催化反应器电池。 光催化反应器电池包括玻璃电池。 在玻璃电池中提供由二氧化钛气凝胶形成的催化剂床，由此可以使紫外光和气体接近高比例的二氧化钛气凝胶。 将催化剂床暴露于来自UV光源的UV光，并将污染的空气流引入光催化反应器电池中，使得空气流通过催化剂床，引起空气流的污染物的氧化。

    METHODS AND DEVICES FOR SEPARATING CATALYST FROM OXIDATION MIXTURES CONTAINING DIBASIC ACIDS
    36.
    发明申请
    METHODS AND DEVICES FOR SEPARATING CATALYST FROM OXIDATION MIXTURES CONTAINING DIBASIC ACIDS 无效
    用于从含有二氧化碳的氧化混合物中分离催化剂的方法和装置

    公开(公告)号：US20010001649A1

    公开(公告)日：2001-05-24

    申请号：US09161167

    申请日：1998-09-25

    Inventor： DAVID C. DECOSTER ,  EUSTATHIOS VASSILIOU ,  MARK W. DASSEL ,  ADER M. ROSTAMI ,  DOUGLAS J. DUDGEON

    IPC: B01J008/00 ,  B01D009/00

    CPC classification number: C07C51/313 ,  C07C55/14

    Abstract: This invention relates to methods and reactor devices for controlling the oxidation of hydrocarbons to dibasic acids, in the presence of a catalyst and a monobasic acid, by removing the catalyst from the reaction mixture, outside the oxidation zone, after the oxidation has taken place at least partially. Initially, the catalyst is partially precipitated and removed by reducing the water level in the reaction mixture and/or subjecting the reaction mixture to a temperature, at which or over which catalyst precipitates. After the initial partial precipitation of the catalyst, the mother liquor remaining is subjected to a thermal treatment during which at least the major part of the monobasic acid is removed leaving behind molten dibasic acids, in which the remaining catalyst precipitates substantially in its totality, and it is removed. The precipitated catalyst in the two precipitation stages may be recycled in miscellaneous ways. From the foregoing it will be appreciated that, although specific embodiments of the invention have been described herein for purposes of illustration, various modifications may be made without deviating from the spirit and scope of the invention. Accordingly, the invention is not limited except as by the appended claims.

    Abstract translation: 本发明涉及在催化剂和一元酸存在下，通过在氧化区之外从反应混合物中除去催化剂，在氧化发生之后，将烃氧化成二元酸来控制二元酸的方法和反应器装置 最少部分。 最初，通过降低反应混合物中的水位和/或使反应混合物达到催化剂沉淀的温度，部分沉淀和除去催化剂。 在催化剂的初始部分沉淀之后，对剩余的母液进行热处理，在此期间，至少大部分一元酸被除去，留下熔融二元酸，其中剩余的催化剂基本上全部沉淀，以及 它被删除。 两个沉淀阶段中的沉淀催化剂可以以各种方式回收。 从上述可以理解，虽然为了说明的目的在本文中描述了本发明的具体实施例，但是可以在不脱离本发明的精神和范围的情况下进行各种修改。 因此，除了所附权利要求之外，本发明不受限制。

    Method and system for generating water vapor
    38.
    发明申请
    Method and system for generating water vapor 审中-公开
    产生水汽的方法和系统

    公开(公告)号：US20040265215A1

    公开(公告)日：2004-12-30

    申请号：US10876115

    申请日：2004-06-24

    Inventor： Don DeCarli ,  Albert DePetrillo ,  Eric Newton

    IPC: C07C002/72 ,  B01J008/00

    CPC classification number: H01L21/67109 ,  C01B5/00 ,  F22B1/003

    Abstract: A technique for generating water vapor involves providing oxygen and hydrogen to a heated reaction chamber that includes a porous reaction structure enclosed within an encapsulation structure. The porous reaction structure, which may include an open-celled ceramic structure, provides sufficient heat exchange and mixing to cause the oxygen and hydrogen to combine to form water vapor. The reaction chamber can be easily and safely heated using resistance, infrared lamp, radio frequency or other heating sources to a temperature above the reaction temperature required to ensure the reaction and conversion of oxygen and hydrogen to water vapor.

    Abstract translation: 产生水蒸汽的技术涉及向加热的反应室提供氧气和氢气，该反应室包括封装在封装结构内的多孔反应结构。 可以包括开孔陶瓷结构的多孔反应结构提供足够的热交换和混合以使氧和氢结合形成水蒸气。 反应室可以使用电阻，红外灯，射频或其他加热源容易且安全地加热到高于确保氧气和氢气转化为水蒸气的反应温度所需的反应温度的温度。

    Microporous materials, methods of making, using, and articles thereof
    39.
    发明申请
    Microporous materials, methods of making, using, and articles thereof 有权
    微孔材料，制造方法，使用方法及其制品

    公开(公告)号：US20040253624A1

    公开(公告)日：2004-12-16

    申请号：US10853808

    申请日：2004-05-26

    Inventor： Roger E. Smith ,  Karl V. Voelkerding ,  Marc G. Elgort ,  Jacob Durtschi

    IPC: C12Q001/68 ,  B01J003/00 ,  B01J008/00 ,  B01J015/00 ,  B01J016/00 ,  B01J019/00 ,  B32B023/02 ,  C02F005/02 ,  C02F005/08 ,  G01N027/26

    CPC classification number: C12Q1/703 ,  B01D67/0065 ,  B01D67/0088 ,  B01D67/0093 ,  B01D69/12 ,  B01D71/022 ,  B01D71/025 ,  B01J2219/00286 ,  B01J2219/00545 ,  B01J2219/00572 ,  B01J2219/00641 ,  B01J2219/00722 ,  B01J2219/00725 ,  B01L3/50255 ,  B01L2300/0636 ,  B01L2300/0681 ,  B01L2300/0829 ,  B01L2300/0851 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  C12Q1/68 ,  C12Q1/6813 ,  C12Q1/6844 ,  G01N21/4738 ,  G01N21/6428 ,  G01N21/6456 ,  G01N21/6458 ,  Y10T428/249978 ,  C12Q2565/137

    Abstract: Described herein are methods for separating one or more analytes present in a fluid sample. The methods involve passing the fluid through or into a microporous material, wherein the analytes are localized near the surface of the microporous material. Additional processing steps such as hybridization and amplification can be performed once the analyte is localized. In one method, once the analyte is localized, the analyte can be detected, counted, and correlated in order to determine the concentration of the analyte in the sample. In another method, the localized analyte is destabilized to make the localized analyte more accessible for chemical manipulation. Modified microporous materials and composite materials are also disclosed that can be used in any of the methods and articles described herein. The composite is composed of a microporous material and a pigment, wherein the pigment is incorporated in the microporous material. The pigments alter the optical properties of the microporous material, which enhances the detection of analyte once it is localized. Methods for making pigmented composites are also disclosed. In a further aspect, various kits and articles such as filtration devices containing any of the microporous materials described herein are provided.

    Abstract translation: 本文描述了用于分离存在于流体样品中的一种或多种分析物的方法。 该方法包括使流体通过或进入微孔材料，其中分析物被定位在微孔材料的表面附近。 一旦分析物被定位，就可以进行其他处理步骤，例如杂交和扩增。 在一种方法中，一旦分析物被定位，可以检测，计数和相关分析物，以确定样品中分析物的浓度。 在另一种方法中，局部化的分析物不稳定以使局部化分析物更容易进行化学操作。 还公开了可用于本文所述的任何方法和制品的改性微孔材料和复合材料。 复合材料由微孔材料和颜料组成，其中将颜料掺入微孔材料中。 颜料改变微孔材料的光学性质，一旦局部化就增强了分析物的检测。 还公开了制备着色复合材料的方法。 在另一方面，提供了各种试剂盒和制品，例如包含本文所述的任何微孔材料的过滤装置。

    Method for removing mercury in exhaust gas and system therefor
    40.
    发明申请
    Method for removing mercury in exhaust gas and system therefor 有权
    废气中汞的去除方法及其系统

    公开(公告)号：US20040253158A1

    公开(公告)日：2004-12-16

    申请号：US10767783

    申请日：2004-01-29

    Applicant: Mitsubishi Heavy Industries, Ltd.

    Inventor： Shintaro Honjo ,  Kozo Iida ,  Susumu Okino ,  Kazuto Kobayashi ,  Kenichi Okada ,  Naoyuki Kamiyama ,  Shigeru Nojima ,  Yasuhiro Takeuchi ,  Tsuyoshi Ohishi

    IPC: B01D053/64 ,  B01J008/00

    CPC classification number: B01D53/64 ,  B01D2257/406 ,  B01D2257/602 ,  F23J15/006 ,  F23J2215/60 ,  F23J2219/10 ,  F23J2219/40

    Abstract: The present invention provides a system for removing mercury in exhaust gas, in which mercury is removed from exhaust gas of a boiler, characterized in that between a denitrification apparatus and a wet type desulfurization apparatus, an NH3 decomposition catalyst and a mercury oxidation catalyst are provided, and mercury having been oxidized into mercury chloride is removed by the wet type desulfurization apparatus. Also, it provides a method for removing mercury in exhaust gas, characterized in that the mercury removing method includes an NH3 decomposition process and a mercury oxidation process, which are provided between the denitrification process and a wet desulfurization process, and mercury having been oxidized into mercury chloride is removed in the wet desulfurization process.

    Abstract translation: 本发明提供了一种用于去除废气中的汞的系统，其中从锅炉废气中除去汞，其特征在于，在脱氮装置和湿式脱硫装置之间，提供NH 3分解催化剂和汞氧化催化剂 并且通过湿式脱硫装置除去氧化成氯化汞的汞。 另外，本发明提供一种除去排气中的汞的方法，其特征在于，除汞方法包括在脱氮工序与湿式脱硫工序之间设置的NH 3分解工序和水银氧化工序，将氧化为 在湿式脱硫工艺中除去氯化汞。

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