Use of a tiO2 composition as catalyst for hydrolyzing cos and/or hcn
    1.
    发明申请
    Use of a tiO2 composition as catalyst for hydrolyzing cos and/or hcn 有权
    使用TiO 2组合物作为水解cos和/或hcn的催化剂

    公开(公告)号:US20040247507A1

    公开(公告)日:2004-12-09

    申请号:US10492175

    申请日:2004-04-09

    IPC分类号: B01D053/00

    摘要: The invention concerns the use of a composition based on TiO2 as a catalyst for hydrolyzing COS and/or HCN in a gas mixture; said composition comprising at least 1% by weight of at least one sulphate of an alkaline-earth metal selected from calcium, barium, strontium and magnesium.

    摘要翻译: 本发明涉及使用基于TiO 2的组合物作为在气体混合物中水解COS和/或HCN的催化剂; 所述组合物包含至少1重量%的至少一种选自钙,钡,锶和镁的碱土金属硫酸盐。

    Composites for removing metals and volatile organic compounds and method thereof
    3.
    发明申请
    Composites for removing metals and volatile organic compounds and method thereof 失效
    用于除去金属和挥发性有机化合物的复合材料及其方法

    公开(公告)号:US20040169157A1

    公开(公告)日:2004-09-02

    申请号:US10794853

    申请日:2004-03-04

    摘要: Functionalized hydrophobic aerogel/solid support structure composites have been developed to remove metals and organic compounds from aqueous and vapor media. The targeted metals and organics are removed by passing the aqueous or vapor phase through the composite which can be in molded, granular, or powder form. The composites adsorb the metals and the organics leaving a purified aqueous or vapor stream. The species-specific adsorption occurs through specific functionalization of the aerogels tailored towards specific metals and/or organics. After adsorption, the composites can be disposed of or the targeted metals and/or organics can be reclaimed or removed and the composites recycled.

    摘要翻译: 已经开发了功能化的疏水性气凝胶/固体支持结构复合材料,以从水和介质中除去金属和有机化合物。 通过使水相或气相通过可以成型,粒状或粉末形式的复合材料来去除目标金属和有机物。 复合物吸附金属和有机物,留下纯净的水或蒸气流。 通过针对特定金属和/或有机物定制的气凝胶的特定功能化,发生物种特异性吸附。 吸附后,可以处理复合材料,或者可以回收或除去目标金属和/或有机物,并回收复合材料。

    Hood for a filter fan
    4.
    发明申请
    Hood for a filter fan 失效
    敞篷用于过滤风扇

    公开(公告)号:US20040098959A1

    公开(公告)日:2004-05-27

    申请号:US10399851

    申请日:2003-04-18

    发明人: Dietmar Guilliard

    摘要: The invention relates to a hood (10) for a filter ventilator, which is connected to an outside wall (40) of a space to be ventilated, in particular the outside wall (40) of a control box, circuit housing, or case for various kinds of devices, and which comprises an air inlet (11), an air outlet (12), a filter (20) mounted in the air outlet and a maintenance portal (13), in particular for exchanging the filter (20). In order to enable effortless and rapid exchange of the filter, the maintenance portal (13) is made such that it can be closed by at least one pivotable flap 30. (FIG. 1)

    摘要翻译: 本发明涉及一种用于过滤器通风机的罩(10),其连接到要通风的空间的外壁(40),特别是控制箱,电路外壳或外壳的外壁(40) 各种设备,其包括空气入口(11),出气口(12),安装在出气口中的过滤器(20)和维护入口(13),特别是用于更换过滤器(20)。 为了能够轻松快速地更换过滤器,维护入口(13)被制成使得其可被至少一个可枢转的折翼30封闭(图1)

    SILOXANE REMOVAL SYSTEM
    5.
    发明申请
    SILOXANE REMOVAL SYSTEM 有权
    硅氧体去除系统

    公开(公告)号:US20040045440A1

    公开(公告)日:2004-03-11

    申请号:US10235779

    申请日:2002-09-05

    IPC分类号: B01D053/00

    CPC分类号: B01D53/002

    摘要: A method and apparatus for continuously removing siloxanes and H2O from a waste gas stream containing H2O and siloxanes comprises cooling the waste gas stream in a primary heat exchanger to a temperature of greater than 32null F. to condense a portion of the H2O from the waste gas stream, chilling the waste gas stream in a first gas-refrigerant heat exchanger to a temperature of about null20null F. to condense the siloxanes and freeze the H2O, and then directing the cooled waste gas stream from the primary heat exchanger to a second gas-refrigerant heat exchanger while the first gas-refrigerant heat exchanger is defrosted to remove frozen H2O and siloxanes.

    摘要翻译: 从含有H 2 O和硅氧烷的废气流连续地除去硅氧烷和H 2 O的方法和装置包括将主热交换器中的废气流冷却至大于32°F的温度,以将一部分H 2 O从废物中冷凝 气流,将第一气体 - 制冷剂热交换器中的废气流冷却至约-20°F的温度,以冷凝硅氧烷并冷冻H 2 O,然后将来自主热交换器的冷却的废气流引导至 第二气体制冷剂热交换器,同时第一气体 - 制冷剂热交换器被除霜以除去冷冻的H 2 O和硅氧烷。

    Reactant delivery apparatuses
    6.
    发明申请
    Reactant delivery apparatuses 失效
    反应物输送装置

    公开(公告)号:US20030127316A1

    公开(公告)日:2003-07-10

    申请号:US10346271

    申请日:2003-01-17

    IPC分类号: B01D053/00 C01B033/00

    摘要: An aerosol delivery apparatus is used to deliver an aerosol into a reaction chamber for chemical reaction to produce reaction products such as nanoparticles. A variety of improved aerosol delivery approaches provide for the production of more uniform reaction products. In preferred embodiments, a reaction chamber is used that has a cross section perpendicular to the flow of reactant having a dimension along a major axis greater than a dimension along a minor axis. The aerosol preferably is elongated along the major axis of the reaction chamber.

    摘要翻译: 气溶胶输送装置用于将气溶胶输送到用于化学反应的反应室中以产生诸如纳米颗粒的反应产物。 各种改进的气溶胶递送方法提供了更均匀的反应产物的生产。 在优选的实施方案中,使用具有垂直于反应物流的横截面的反应​​室,其具有沿着短轴的尺寸大于沿着短轴的尺寸。 气溶胶优选沿着反应室的长轴细长。

    Air filtering system and a kit therefor
    7.
    发明申请
    Air filtering system and a kit therefor 审中-公开
    空气过滤系统及其套件

    公开(公告)号:US20040226310A1

    公开(公告)日:2004-11-18

    申请号:US10667592

    申请日:2003-09-23

    发明人: Albrecht Fuchs

    摘要: The invention provides a combination of a kit for air filtration and an air-conditioning unit, including an air-conditioning unit of the type installed inside a room, having a front, back, top, bottom and side walls, and a compartment having an air intake port, air outlet aperture and means for engaging with a wall of the air-conditioning unit, so as to form a single body when engaged, the compartment being sized to enclose a power source and an air filter attached at its air inlet to the port for propelling filtered air through said aperture into the air-conditioning unit.

    摘要翻译: 本发明提供一种用于空气过滤的套件和空调单元的组合,包括安装在房间内的类型的空调单元,具有前,后,顶,底和侧壁,以及具有 进气口,出气孔和用于与空调单元的壁接合的装置,以便在接合时形成单个主体,该隔室的尺寸被设计成将电源和连接在其空气入口处的空气过滤器 用于通过所述孔将经过滤的空气推入空调单元的端口。

    Method for purification of poisonous gas
    8.
    发明申请
    Method for purification of poisonous gas 审中-公开
    有毒气体净化方法

    公开(公告)号:US20040163941A1

    公开(公告)日:2004-08-26

    申请号:US10421725

    申请日:2003-04-24

    发明人: Dae-Sik Yun

    IPC分类号: B01D053/00

    摘要: The present invention relates to a purification method of poisonous gas comprising spraying an aqueous solution dispersed with titanium dioxide photo-catalyst having 1 to 500 nm particle size to the poisonous gas including harmful and offensive odor generating materials and, at the same time, radiating light from a light source onto the poisonous gas to execute a photo-decomposition of the harmful and offensive odor generating materials. The purification method of the present invention can remove hydrophobic organic materials and offensive odor generating materials in improved clearance rates and has excellent applicable and economical benefits sufficient to enhance working condition of small manufacturing firms including dye works and/or processing industry.

    摘要翻译: 本发明涉及有毒气体的净化方法,其特征在于,将含有1〜500nm粒径的二氧化钛光催化剂分散的水溶液喷雾至含有有害气味产生物质的有害气体中,同时照射光 从光源到有毒气体,执行有害和令人反感的气味产生材料的光分解。 本发明的净化方法可以提高清除率,去除疏水性有机物质和异味产生物质,具有良好的适用和经济效益,足以提高包括染料和/或加工业在内的小型制造企业的工作状态。

    Allergy lamp
    10.
    发明申请
    Allergy lamp 审中-公开
    过敏灯

    公开(公告)号:US20040005251A1

    公开(公告)日:2004-01-08

    申请号:US10460870

    申请日:2003-06-14

    IPC分类号: B01J019/08 B01D053/00

    摘要: This is an apparatus that disinfects room air by destroying common allergens such as mold spore, dust mites, microbes, and VOCs, as well as dangerous substances, both organic and inorganic. Using photocatalytic oxidation, it places a continuing supply of the oxygen radical hydroxyl into a local environment. This helps prevent the spread of infectious diseases by destroying infectious microbes, contained in the droplet nuclei of human and animal respiration, as they float in the air. This apparatus also removes carbon monoxide, radon and other contaminants from the air by turning them into such harmless substances as carbon dioxide and water. It uses little energy, needs no filters, and operates silently.

    摘要翻译: 这是一种通过摧毁常见的过敏原如霉菌,尘螨,微生物和挥发性有机物以及有机和无机物的危险物质来消毒室内空气的装置。 使用光催化氧化,它将氧自由基羟基的持续供应置于局部环​​境中。 这有助于通过摧毁包含在人和动物呼吸的液滴​​核中的感染性微生物在空气中漂浮,从而防止传染病的传播。 该设备还通过将它们转化为诸如二氧化碳和水等无害物质从空气中除去一氧化碳,氡和其它污染物。 它使用的能量很少,不需要过滤器,并且默默地运行。