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    METAL-AIR BATTERY AND METHODS FOR FORMING IMPROVED METAL-AIR BATTERIES
    142.
    发明申请
    METAL-AIR BATTERY AND METHODS FOR FORMING IMPROVED METAL-AIR BATTERIES 审中-公开
    金属气体电池和形成改进的金属气体电池的方法

    公开(公告)号：US20130183591A1

    公开(公告)日：2013-07-18

    申请号：US13446884

    申请日：2012-04-13

    申请人： Richard M. Dickson

    发明人： Richard M. Dickson

    IPC分类号： H01M8/22 ,  H01M8/00 ,  H01M4/36

    CPC分类号： H01M12/065 ,  B01D53/228 ,  B01D71/26 ,  B01D2256/12 ,  B01D2257/504 ,  C01B13/0255 ,  C01B2210/0051 ,  C01B2210/0062 ,  H01M2/0255 ,  Y02C10/10 ,  Y02P20/149 ,  Y02P20/152

    摘要： Examples of metal air batteries are described which may include an anode, provided in contact with an electrolyte, a porous matrix provided adjacent to the electrolyte, and a gas-permeable polymer membrane disposed on an exterior surface of the porous matrix. The gas-permeable membrane may be configured to allow a selected gas to pass through the membrane while preventing selected other gases or liquids from passing through the membrane. Methods according to examples described herein may include providing a metal anode in contact with an electrolyte, providing a porous cathode adjacent to the electrolyte, and enclosing an exterior portion of the porous cathode with a selectively permeable membrane, such that in use, oxygen may be allowed to pass through the gas-permeable membrane in a direction from the cathode to the anode, while water is prevented from passing through the gas-permeable membrane to prevent leakage and/or evaporation of the battery electrolyte.

    摘要翻译： 描述了金属空气电池的实例，其可以包括与电解质接触的阳极，与电解质相邻设置的多孔基体，以及设置在多孔基体的外表面上的透气性聚合物膜。 透气膜可以被配置为允许所选择的气体通过膜，同时防止所选择的其它气体或液体通过膜。 根据本文描述的实施例的方法可以包括提供与电解质接触的金属阳极，提供与电解质相邻的多孔阴极，并且用选择性渗透膜封闭多孔阴极的外部部分，使得在使用中氧可以是 允许从阴极到阳极的方向通过透气膜，同时防止水通过透气膜，以防止电池电解质的泄漏和/或蒸发。

    METHOD FOR PREPARING HIGH PURITY AMMONIA
    144.
    发明申请
    METHOD FOR PREPARING HIGH PURITY AMMONIA 有权
    制备高纯度氨的方法

    公开(公告)号：US20120100063A1

    公开(公告)日：2012-04-26

    申请号：US13377646

    申请日：2010-04-30

    申请人： Jianren Bao ,  Lingqi Zeng ,  Zehua Zhu

    发明人： Jianren Bao ,  Lingqi Zeng ,  Zehua Zhu

    IPC分类号： C01C1/04

    CPC分类号： C01B3/047 ,  C01B3/50 ,  C01B21/0405 ,  C01B2203/0465 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0495 ,  C01B2210/0045 ,  C01B2210/0062 ,  C01B2210/0065 ,  C01B2210/0082 ,  C01C1/024 ,  C01C1/0405 ,  Y02E60/364 ,  Y02P20/52 ,  Y02P30/30

    摘要： A method for preparing high purity ammonia is provided, which comprises the following three steps of: (1) obtaining the required feed gases (i.e., hydrogen-nitrogen gas mixture) by catalytic cracking ammonia; (2) purifying the hydrogen-nitrogen gas mixture; and (3) synthesizing high purity ammonia by using the hydrogen- nitrogen gas mixture with high purity. in the provided method, the obtained ammonia with undesired purity is fed back to an ammonia catalytic cracking unit. The whole production system is a closed system without any discharging of ammonia and thus is environment friendly. Each step of the method can reduce cost.

    摘要翻译： 提供了一种制备高纯度氨的方法，其包括以下三个步骤：（1）通过催化裂解氨获得所需的原料气体（即氢气 - 氮气混合物）; （2）净化氢 - 氮气体混合物; 和（3）通过使用高纯度的氢 - 氮气体混合物合成高纯度氨。 在所提供的方法中，将得到的具有不希望的纯度的氨反馈到氨催化裂化装置。 整个生产系统是一个没有氨排放的封闭系统，因此是环保的。 该方法的每一步都可以降低成本。

    Ozone production by pressure swing adsorption using a protective adsorbed component
    146.
    发明授权
    Ozone production by pressure swing adsorption using a protective adsorbed component 有权
    使用保护性吸附组分通过变压吸附进行臭氧生产

    公开(公告)号：US07819947B2

    公开(公告)日：2010-10-26

    申请号：US12029695

    申请日：2008-02-12

    申请人： Annemarie Ott Weist ,  Edward Landis Weist, Jr.

    发明人： Annemarie Ott Weist ,  Edward Landis Weist, Jr.

    IPC分类号： B01D53/02 ,  B01D53/047

    CPC分类号： B01D53/025 ,  B01D53/047 ,  B01D2253/108 ,  B01D2256/14 ,  B01D2257/104 ,  B01D2259/402 ,  C01B13/027 ,  C01B13/10 ,  C01B2210/0062

    摘要： Adsorption process for recovering ozone from a feed gas mixture containing at least ozone and oxygen comprising (a) introducing the feed gas mixture into a first end of an adsorber vessel containing a zeolite adsorbent and selectively adsorbing ozone on the adsorbent; (b) withdrawing from a second end of the vessel a stream of oxygen essentially free of ozone; (c) terminating the flow of the feed gas mixture, introducing a purge gas into the second end of the vessel, and withdrawing from the first end of the vessel an outlet gas mixture containing at least purge gas and desorbed ozone; and (d) introducing an additional component into the feed gas mixture and/or the purge gas and adsorbing the additional component on the zeolite adsorbent. The additional component when adsorbed reduces the decomposition of ozone that would occur in the absence of the additional component adsorbed on the zeolite adsorbent.

    摘要翻译： 用于从至少包含臭氧和氧气的进料气体混合物中回收臭氧的吸附方法包括（a）将进料气体混合物引入含有沸石吸附剂的吸附剂容器的第一端并选择性地吸附在吸附剂上的臭氧; （b）从容器的第二端排出基本上不含臭氧的氧气流; （c）终止进料气体混合物的流动，将吹扫气体引入容器的第二端，并从容器的第一端排出至少包含吹扫气体和解吸的臭氧的出口气体混合物; 和（d）将另外的组分引入进料气体混合物和/或吹扫气体中并将附加组分吸附在沸石吸附剂上。 吸附时的附加组分减少了在不存在吸附在沸石吸附剂上的附加组分时会发生的臭氧分解。

    Performance stability in shallow beds in pressure swing adsorption systems
    149.
    发明申请
    Performance stability in shallow beds in pressure swing adsorption systems 有权
    变压吸附系统浅层床的性能稳定性

    公开(公告)号：US20080083332A1

    公开(公告)日：2008-04-10

    申请号：US11542948

    申请日：2006-10-04

    申请人： Matthew James LaBuda ,  Timothy Christopher Golden ,  Roger Dean Whitley

    发明人： Matthew James LaBuda ,  Timothy Christopher Golden ,  Roger Dean Whitley

    IPC分类号： B01D53/047

    CPC分类号： B01D53/02 ,  B01D53/047 ,  B01D2253/104 ,  B01D2253/108 ,  B01D2253/304 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/11 ,  B01D2257/80 ,  B01D2259/4146 ,  C01B13/0259 ,  C01B2210/0046 ,  C01B2210/0051 ,  C01B2210/0062 ,  C01B2210/0082

    摘要： PSA process for oxygen production comprising (a) providing an adsorber having a first layer of adsorbent selective for water and a second layer of adsorbent selective for nitrogen, wherein the heat of adsorption of water on the adsorbent in the first layer is ≦ about 14 kcal/mole at water loadings≧ about 0.05 mmol per gram; (b) passing a feed gas comprising at least oxygen, nitrogen, and water successively through the first and second layers, adsorbing water in the first layer of adsorbent, and adsorbing nitrogen in the second layer of adsorbent, wherein the mass transfer coefficient of water in the first layer is in the range of about 125 to about 400 sec−1 and the superficial contact time of the feed gas in the first layer is between about 0.08 and about 0.50 sec; and (c) withdrawing a product enriched in oxygen from the adsorber.

    摘要翻译： 用于氧气生产的PSA方法，包括（a）提供具有对水有选择性的第一吸附剂吸附剂和对氮气有选择性的第二吸附剂层的吸附器，其中在第一层中的吸附剂上的水的吸附热< kcal / mole在水负荷下> =约0.05mmol / g; （b）使至少包含氧，氮和水的进料气体依次通过第一和第二层，吸附第一层吸附剂中的水并吸附第二层吸附剂中的氮，其中水的传质系数 在第一层中在约125至约400秒-1的范围内，并且第一层中进料气体的表面接触时间在约0.08至约0.50秒之间; 和（c）从吸附器中取出富含氧的产物。

    Mobile nitrogen generation system
    150.
    发明申请
    Mobile nitrogen generation system 失效
    移动式氮气发生系统

    公开(公告)号：US20070125232A1

    公开(公告)日：2007-06-07

    申请号：US11602941

    申请日：2006-11-21

    申请人： Michael Wrosch ,  Anthony Grzelakowski

    发明人： Michael Wrosch ,  Anthony Grzelakowski

    IPC分类号： B01D53/22 ,  B65B31/00

    CPC分类号： B01D53/22 ,  B01D63/02 ,  B01D2257/102 ,  B01D2313/18 ,  B01D2313/42 ,  C01B21/0438 ,  C01B2210/0062 ,  C01B2210/007

    摘要： A method of increasing the nitrogen concentration within a tire of a vehicle includes transporting a mobile nitrogen concentrating apparatus to a position adjacent the vehicle and concentrating a nitrogen content of a compressed first gas to obtain a second gas. The method also includes coupling the nitrogen concentrating apparatus in fluid communication with the tire and programming an inflator to purge the tire to a predetermined pressure and then pressurizing the container to a predetermined pressure. The method also includes purging the container of a portion of the existing gas and introducing a portion of the second gas into the tire to create a first gas mixture. The method additionally includes purging the container of a portion of the first gas mixture, and introducing a portion of the second gas into the tire to create a second gas mixture.

    摘要翻译： 提高车辆的轮胎内的氮浓度的方法包括将移动氮浓缩装置输送到与车辆相邻的位置，并浓缩压缩的第一气体的氮含量以获得第二气体。 该方法还包括将氮气浓缩装置与轮胎流体连通，并编程充气机以将轮胎吹扫至预定压力，然后将容器加压至预定压力。 该方法还包括清洗一部分现有气体的容器并将一部分第二气体引入轮胎以产生第一气体混合物。 该方法还包括清洗第一气体混合物的一部分的容器，并将一部分第二气体引入轮胎中以产生第二气体混合物。