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    Processes for treating halogen-containing gases
    1.
    发明授权
    Processes for treating halogen-containing gases 失效
    用于处理含卤素气体的方法

    公开(公告)号：US07220396B2

    公开(公告)日：2007-05-22

    申请号：US10341783

    申请日：2003-01-13

    申请人： Christopher L. Aardahl ,  Rick J. Orth ,  Kenneth G. Rappé ,  Delbert L. Lessor ,  Gary B. Josephson

    发明人： Christopher L. Aardahl ,  Rick J. Orth ,  Kenneth G. Rappé ,  Delbert L. Lessor ,  Gary B. Josephson

    IPC分类号： B01D53/50

    CPC分类号： B01D53/68 ,  B01D53/32 ,  B01D53/70 ,  B01D53/79 ,  B01D2259/818

    摘要： There are disclosed various processes, apparatuses and systems for treating a halogen-containing gas such as F2 that involve generating a plasma in order to reduce chemically the halogen-containing gas into products that are more environmentally manageable. According to a particular embodiment, a reducing agent is mixed with the halogen-containing gas to produce a feed gas mixture and a non-thermal plasma is generated in the feed gas mixture in the presence of liquid water. According to another embodiment, a vaporized portion of a liquid reducing agent is mixed with the halogen-containing gas to produce a reaction mixture and a non-thermal plasma is generated in the reaction gas mixture to reduce the halogen-containing gas.

    摘要翻译： 公开了用于处理含卤素气体例如F 2 N的各种方法，装置和系统，其涉及产生等离子体，以便将含卤素气体化学地减少为更环保的产品。 根据具体实施方案，将还原剂与含卤素气体混合以产生进料气体混合物，并且在液态水存在下在进料气体混合物中产生非热等离子体。 根据另一个实施方案，将液体还原剂的蒸发部分与含卤素气体混合以产生反应混合物，并且在反应气体混合物中产生非热等离子体以还原含卤素气体。

    Treatment of effluent from a substrate processing chamber
    2.
    发明授权
    Treatment of effluent from a substrate processing chamber 失效
    处理底物处理室的流出物

    公开(公告)号：US07160521B2

    公开(公告)日：2007-01-09

    申请号：US10342121

    申请日：2003-01-13

    申请人： Peter Porshnev ,  Sebastien Raoux ,  Mike Woolston ,  Christopher L. Aardahl ,  Rick J. Orth ,  Kenneth G. Rappe

    发明人： Peter Porshnev ,  Sebastien Raoux ,  Mike Woolston ,  Christopher L. Aardahl ,  Rick J. Orth ,  Kenneth G. Rappe

    IPC分类号： B01J19/08

    CPC分类号： B01D53/68 ,  B01D53/70 ,  B01D2259/818

    摘要： A substrate processing apparatus has a process chamber and an effluent treatment reactor. The process chamber has a substrate support, a process gas supply, a gas energizer, and an exhaust conduit. The effluent treatment reactor has an effluent inlet to receive effluent from the exhaust conduit of the process chamber, a plasma cell having one or more electrodes electrically connected to a voltage source adapted to electrically bias the electrodes to couple energy to effluent received in the plasma cell, a scrubbing cell coaxially exterior to the plasma cell, the scrubbing cell having a scrubbing fluid inlet to introduce scrubbing fluid into effluent in the scrubbing cell and a scrubbing fluid outlet, and an effluent outlet to release the treated effluent.

    摘要翻译： 基板处理装置具有处理室和流出物处理反应器。 处理室具有基板支撑件，工艺气体供应器，气体增压器和排气导管。 流出物处理反应器具有用于接收来自处理室的排气管道的流出物的流出物入口，具有电连接到电压源的一个或多个电极的等离子体电池，该电压源适于电气偏置电极以将能量耦合到在等离子体电池中接收的流出物 洗涤单元，其具有洗涤流体入口，用于将洗涤流体引入洗涤池中的流出物和洗涤流体出口，以及流出物出口以释放经处理的流出物。

    Hydrolysis of biomass material
    3.
    发明授权
    Hydrolysis of biomass material 有权
    生物质材料的水解

    公开(公告)号：US06692578B2

    公开(公告)日：2004-02-17

    申请号：US09792906

    申请日：2001-02-23

    申请人： Andrew J. Schmidt ,  Rick J. Orth ,  James A. Franz ,  Mikhail Alnajjar

    发明人： Andrew J. Schmidt ,  Rick J. Orth ,  James A. Franz ,  Mikhail Alnajjar

    IPC分类号： C13K1300

    CPC分类号： C08B37/0057 ,  C12P19/14 ,  C13K1/02 ,  C13K13/002

    摘要： A method for selective hydrolysis of the hemicellulose component of a biomass material. The selective hydrolysis produces water-soluble small molecules, particularly monosaccharides. One embodiment includes solubilizing at least a portion of the hemicellulose and subsequently hydrolyzing the solubilized hemicellulose to produce at least one monosaccharide. A second embodiment includes solubilizing at least a portion of the hemicellulose and subsequently enzymatically hydrolyzing the solubilized hemicellulose to produce at least one monosaccharide. A third embodiment includes solubilizing at least a portion of the hemicellulose by heating the biomass material to greater than 110° C. resulting in an aqueous portion that includes the solubilized hemicellulose and a water insoluble solids portion and subsequently separating the aqueous portion from the water insoluble solids portion. A fourth embodiment is a method for making a composition that includes cellulose, at least one protein and less than about 30 weight % hemicellulose, the method including solubilizing at least a portion of hemicellulose present in a biomass material that also includes cellulose and at least one protein and subsequently separating the solubilized hemicellulose from the cellulose and at least one protein.

    摘要翻译： 选择性水解生物质材料的半纤维素成分的方法。 选择性水解产生水溶性小分子，特别是单糖。 一个实施方案包括溶解半纤维素的至少一部分，随后水解溶解的半纤维素以产生至少一种单糖。 第二个实施方案包括溶解半纤维素的至少一部分，随后酶促水解半纤维素以产生至少一种单糖。 第三个实施方案包括通过将生物质材料加热至大于110℃来溶解半纤维素的至少一部分，从而产生包含溶解的半纤维素和水不溶性固体部分的水性部分，随后将水部分与水不溶 固体部分。 第四个实施方案是制备包含纤维素，至少一种蛋白质和小于约30重量％半纤维素的组合物的方法，所述方法包括溶解存在于生物质材料中的至少一部分半纤维素，所述生物质材料还包括纤维素和至少一种 蛋白质并随后从纤维素和至少一种蛋白质中分离溶解的半纤维素。

    Test method and apparatus
    4.
    发明授权
    Test method and apparatus 失效
    试验方法及仪器

    公开(公告)号：US5134879A

    公开(公告)日：1992-08-04

    申请号：US576361

    申请日：1990-08-31

    申请人： Charles F. Wong ,  Rick J. Orth

    发明人： Charles F. Wong ,  Rick J. Orth

    IPC分类号： E21B49/08 ,  G01N1/10 ,  G01N1/20 ,  G01N15/06 ,  G01N17/00 ,  G01N33/28

    CPC分类号： E21B49/086 ,  G01N1/2035 ,  G01N15/0618 ,  G01N17/00 ,  G01N33/2823 ,  G01N2001/1081

    摘要： In-stream suspended solids measurement in geothermal brine is accomplished by removal of suspended solids under process conditions followed by cooling using a detachable probe assembly. The cooling inhibits precipitation of added solids. By placing an in-stream filter at the sample entrance to immediately collect and remove suspended solids, pressure drop across the filter can be used to obtain real time suspended solids measurements. The filter may be composed of non-reactive/non-scaling materials and exposed for short durations to avoid additional chemical reaction and precipitation/scale at the filter. The detachable probe is attached to a valved access to the process stream allowing detachment and device weighing (instead of scale removal and weighing) to also provide suspended solids measurements. The assembly includes an extension pipe to contain the process stream pressures, a mounting for a Pitot tube or coupon on a translatable shaft or tube which can be translated through the valved access to the process stream, and a vent valve to seal and control pressure in the extension pipe. A fluid collection system includes a cooling surface and collection vessel.

    摘要翻译： 通过在工艺条件下除去悬浮固体，然后使用可拆卸的探头组件进行冷却来实现地热盐水中的流入悬浮固体测量。 冷却抑制添加的固体的沉淀。 通过在样品入口处放置一个流量过滤器，立即收集和除去悬浮固体，可以使用过滤器上的压降来获得实时悬浮固体测量值。 过滤器可以由非反应性/非结垢材料组成并且暴露于短持续时间以避免在过滤器处的额外的化学反应和沉淀/结垢。 可拆卸探头连接到阀门进入工艺流程，允许拆卸和设备称重（而不是除垢和称重），以提供悬浮固体测量。 该组件包括用于容纳工艺流压力的延伸管，用于皮托管或在可平移的轴或管上的试样的安装件，其可通过阀门进入工艺流程而被翻译，以及排气阀，用于密封和控制压力 延长管。 流体收集系统包括冷却表面和收集容器。

    Production of silicon carbide whiskers using a seeding component to determine shape and size of whiskers
    8.
    发明授权
    Production of silicon carbide whiskers using a seeding component to determine shape and size of whiskers 失效
    使用接种组分生产碳化硅晶须以确定晶须的形状和尺寸

    公开(公告)号：US5221526A

    公开(公告)日：1993-06-22

    申请号：US705089

    申请日：1991-05-24

    申请人： Dongxin Qi ,  Roy T. Coyle ,  Richard D. Tait ,  Rick J. Orth

    发明人： Dongxin Qi ,  Roy T. Coyle ,  Richard D. Tait ,  Rick J. Orth

    IPC分类号： C30B25/00

    CPC分类号： C30B25/005 ,  C30B29/36

    摘要： A process for producing silicon carbide whiskers in which a particulate form of carbon is combined with a silicon component, a boron component and seeding component to form a mixture which is then subjected to temperatures above about 1300.degree. C. in a nonoxidizing atmosphere such that carbon reacts with silica to form silicon carbide whiskers. The preferred particulate carbon, silicon component, boron component and seeding component are, respectively, carbon black, fumed silica, boron oxide and cobalt, iron or nickel. The size and shape of the whiskers can be controlled by varying the size of the seeding component and the concentration of the boron component.

    摘要翻译： 一种生产碳化硅晶须的方法，其中颗粒形式的碳与硅组分，硼组分和接种组分组合以形成混合物，然后将其在非氧化气氛中经受约1300℃以上的温度，使得碳 与二氧化硅反应形成碳化硅晶须。 优选的颗粒状碳，硅组分，硼组分和接种组分分别为炭黑，热解法二氧化硅，氧化硼和钴，铁或镍。 可以通过改变接种组分的尺寸和硼组分的浓度来控制晶须的尺寸和形状。