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16 条记录 (耗时 0.013 秒)

    Particle counter
    2.
    发明申请
    Particle counter 失效
    粒子计数器

    公开(公告)号：US20070056395A1

    公开(公告)日：2007-03-15

    申请号：US11354984

    申请日：2006-02-16

    申请人： Gwi-Nam Bae ,  Kil-Choo Moon ,  Seung-Bok Lee

    发明人： Gwi-Nam Bae ,  Kil-Choo Moon ,  Seung-Bok Lee

    IPC分类号： G01N15/00

    CPC分类号： G01N15/0656 ,  G01N2015/0681

    摘要： A particle counter has a saturator inhaling air in an atmosphere and vaporizing a working liquid therein; and an electrical detection unit electrically shielding an internal space thereof to maintain a temperature of the space to be constant, the air and vaporized working liquid flowing into the electrical detection unit through a side thereof from the saturator, condensing the vaporized working liquid on surfaces of ultrafine particles contained in the air, and charging the particles to measure a current of the charged particles, thereby measuring the number of the particles included in the air. According to the invention, it is possible to measure the number concentration of the ultrafine particles included in the air, and it is easy to move the counter depending on the measurement locations.

    摘要翻译： 颗粒计数器具有在大气中吸入空气并使工作液体蒸发的饱和器; 以及电气检测单元，其电屏蔽其内部空间以保持所述空间的温度恒定，所述空气和蒸发的工作液体通过其饱和器的一侧流入所述电气检测单元，将所述蒸发的工作液体在 包含在空气中的超细颗粒，并且对颗粒进行充电以测量带电粒子的电流，从而测量包含在空气中的颗粒的数量。 根据本发明，可以测量包括在空气中的超细颗粒的数量浓度，并且根据测量位置容易移动计数器。

    Apparatuses and processes for synthesis of carbon nanotubes using inverse diffusion flame
    4.
    发明授权
    Apparatuses and processes for synthesis of carbon nanotubes using inverse diffusion flame 失效
    使用反向扩散火焰合成碳纳米管的装置和方法

    公开(公告)号：US07157069B2

    公开(公告)日：2007-01-02

    申请号：US10340527

    申请日：2003-01-09

    申请人： Jong-Soo Jurng ,  Gyo-Woo Lee ,  Jung-Ho Hwang ,  Sung-Min Chin ,  Sung-Jun Lee ,  Gwi-Nam Bae

    发明人： Jong-Soo Jurng ,  Gyo-Woo Lee ,  Jung-Ho Hwang ,  Sung-Min Chin ,  Sung-Jun Lee ,  Gwi-Nam Bae

    IPC分类号： C01B31/02 ,  F23D14/22

    CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/164 ,  D01F9/127 ,  Y10S977/842 ,  Y10S977/843

    摘要： Disclosed is an apparatus for the combustion synthesis of carbon nanotubes characterized with the combustor having an oxidizing agent inlet, a fuel inlet and an inert gas inlet, such that the inverse diffusion flame occurs within the combustor, thereby producing carbon nanotubes without using vacuum, and a method for the combustion synthesis of carbon nanotubes using the same. According to the present invention, it is possible to directly collect samples including carbon nanotubes without oxidation and a substrate may be installed with ease. Moreover, the manufacturing cost can be lowered to a level suitable for mass production so that the carbon nanotube technology can be extended to various applications.

    摘要翻译： 公开了一种用于燃烧合成碳纳米管的装置，其特征在于具有氧化剂入口，燃料入口和惰性气体入口的燃烧器，使得在燃烧器内发生反向扩散火焰，从而在不使用真空的情况下生产碳纳米管， 使用该碳纳米管的燃烧合成方法。 根据本发明，可以直接收集包含碳纳米管的样品而不会氧化，并且可以容易地安装基板。 此外，可以将制造成本降低到适合于批量生产的水平，使得碳纳米管技术可以扩展到各种应用。

    Apparatus and method for manufacturing manganese oxide-titania catalyst
    5.
    发明授权
    Apparatus and method for manufacturing manganese oxide-titania catalyst 有权
    锰氧化物 - 二氧化钛催化剂的制造方法

    公开(公告)号：US08476185B2

    公开(公告)日：2013-07-02

    申请号：US13006105

    申请日：2011-01-13

    申请人： Sung Min Chin ,  Jong Soo Jurng ,  Gwi Nam Bae ,  Eun Seuk Park ,  Min Su Kim

    发明人： Sung Min Chin ,  Jong Soo Jurng ,  Gwi Nam Bae ,  Eun Seuk Park ,  Min Su Kim

    IPC分类号： B01J23/00 ,  B01J21/00

    CPC分类号： B01J35/0013 ,  B01J21/063 ,  B01J23/34 ,  B01J35/008 ,  B01J35/06 ,  B01J37/14 ,  B01J37/349 ,  B01J2208/00203

    摘要： Disclosed are an apparatus and method for preparing a manganese oxide-titania catalyst. The apparatus for preparing a manganese oxide-titania catalyst includes: a vaporizer vaporizing a manganese precursor and a titanium precursor; a carrier gas supply line supplying a carrier gas, which carries precursor vapors vaporized by the vaporizer to a reactor, to the vaporizer; an oxygen supply line supplying an oxygen source to the reactor; the reactor reacting the precursor vapors with the oxygen source to synthesize a manganese oxide-titania catalyst; and a collector condensing and collecting the manganese oxide-titania catalyst synthesized in the reactor. And, the method for preparing a manganese oxide-titania catalyst includes: 1) vaporizing a manganese precursor and a titanium precursor; 2) carrying precursor vapors (vapors of the manganese precursor and the titanium precursor) and an oxygen source to a reactor; 3) reacting the precursor vapors and the oxygen source to synthesize a manganese oxide-titania catalyst; and 4) condensing and collecting the manganese oxide-titania catalyst. According to the present disclosure, mass production of manganese oxide-titania catalysts with high decomposition efficiency of organic compounds can be prepared through fewer and continuous processes.

    摘要翻译： 公开了一种制备氧化锰 - 二氧化钛催化剂的装置和方法。 用于制备氧化锰 - 二氧化钛催化剂的装置包括：蒸发锰前体和钛前体的蒸发器; 供应载气的载气供应管线，其将由气化器蒸发的前体蒸汽携带到反应器; 向反应器供应氧源的供氧管线; 反应器将前体蒸气与氧源反应以合成氧化锰 - 二氧化钛催化剂; 以及收集器，其收集在反应器中合成的氧化锰 - 二氧化钛催化剂。 而且，制备氧化锰 - 二氧化钛催化剂的方法包括：1）蒸发锰前体和钛前体; 2）将前体蒸汽（锰前体和钛前体的蒸气）和氧源输送到反应器; 3）使前体蒸气和氧源反应合成氧化锰 - 二氧化钛催化剂; 和4）冷凝和收集氧化锰 - 二氧化钛催化剂。 根据本公开，可以通过更少和连续的方法制备具有高分解效率的有机化合物的氧化锰 - 二氧化钛催化剂的批量生产。

    MULTI-FUNCTIONAL VEHICLE FOR MEASURING AIR POLLUTION
    9.
    发明申请
    MULTI-FUNCTIONAL VEHICLE FOR MEASURING AIR POLLUTION 审中-公开
    用于测量空气污染的多功能车辆

    公开(公告)号：US20130047704A1

    公开(公告)日：2013-02-28

    申请号：US13586547

    申请日：2012-08-15

    申请人： Gwi Nam Bae ,  Seung Bok Lee ,  Hyoun Cher Jin ,  Seung Jae Lee ,  Dong Hun Lee ,  Dong Chun Shin ,  Seok Hwan Lee ,  Chang Soo Kim

    发明人： Gwi Nam Bae ,  Seung Bok Lee ,  Hyoun Cher Jin ,  Seung Jae Lee ,  Dong Hun Lee ,  Dong Chun Shin ,  Seok Hwan Lee ,  Chang Soo Kim

    IPC分类号： G01N1/22

    CPC分类号： G01N1/2273 ,  G01N1/2202 ,  G01N15/06 ,  G01N2001/021 ,  G01N2001/2223

    摘要： Provided is a multi-functional vehicle including: a sampling unit through an external air flows in, the sampling unit having a particle sampling inlet tube and a gas sampling inlet tube; a flow distribution unit for supplying the air flowing in through the particle sampling inlet tube to a particle measuring device; a manifold for supplying the air flowing in through the gas sampling inlet tube to a gas measuring device; a particle measuring device for measuring particles in the air supplied from the flow distribution unit; a gas measuring device for measuring gas in the air supplied from the manifold; an animal exposure chamber system for receiving the air from at least one of the flow distribution unit and the manifold and performing an animal exposure experiment; and a data management unit for storing and monitoring air pollution data measured by the particle measuring device and the gas measuring device.

    摘要翻译： 提供一种多功能车辆，包括：通过外部空气的取样单元流入，取样单元具有粒子取样入口管和气体取样入口管; 流量分配单元，用于将通过所述粒子采样入口管流入的空气供给到粒子测量装置; 用于将通过所述气体取样入口管流入的空气供给到气体测量装置的歧管; 用于测量从所述流量分配单元供应的空气中的颗粒的颗粒测量装置; 用于测量从歧管供应的空气中的气体的气体测量装置; 用于从流量分配单元和歧管中的至少一个接收空气并进行动物暴露实验的动物暴露室系统; 以及数据管理单元，用于存储和监视由粒子测量装置和气体测量装置测量的空气污染数据。

    APPARATUS AND METHOD FOR MANUFACTURING MANGANESE OXIDE-TITANIA CATALYST
    10.
    发明申请
    APPARATUS AND METHOD FOR MANUFACTURING MANGANESE OXIDE-TITANIA CATALYST 有权
    制造氧化锰 - 氧化钛催化剂的装置和方法

    公开(公告)号：US20120129691A1

    公开(公告)日：2012-05-24

    申请号：US13006105

    申请日：2011-01-13

    申请人： Sung Min CHIN ,  Jong Soo JURNG ,  Gwi Nam BAE ,  Eun Seuk PARK ,  Min Su KIM

    发明人： Sung Min CHIN ,  Jong Soo JURNG ,  Gwi Nam BAE ,  Eun Seuk PARK ,  Min Su KIM

    IPC分类号： B01J21/06 ,  B01J37/02 ,  B01J19/00 ,  B01J37/08

    CPC分类号： B01J35/0013 ,  B01J21/063 ,  B01J23/34 ,  B01J35/008 ,  B01J35/06 ,  B01J37/14 ,  B01J37/349 ,  B01J2208/00203

    摘要： Disclosed are an apparatus and method for preparing a manganese oxide-titania catalyst. The apparatus for preparing a manganese oxide-titania catalyst includes: a vaporizer vaporizing a manganese precursor and a titanium precursor; a carrier gas supply line supplying a carrier gas, which carries precursor vapors vaporized by the vaporizer to a reactor, to the vaporizer; an oxygen supply line supplying an oxygen source to the reactor; the reactor reacting the precursor vapors with the oxygen source to synthesize a manganese oxide-titania catalyst; and a collector condensing and collecting the manganese oxide-titania catalyst synthesized in the reactor. And, the method for preparing a manganese oxide-titania catalyst includes: 1) vaporizing a manganese precursor and a titanium precursor; 2) carrying precursor vapors (vapors of the manganese precursor and the titanium precursor) and an oxygen source to a reactor; 3) reacting the precursor vapors and the oxygen source to synthesize a manganese oxide-titania catalyst; and 4) condensing and collecting the manganese oxide-titania catalyst. According to the present disclosure, mass production of manganese oxide-titania catalysts with high decomposition efficiency of organic compounds can be prepared through fewer and continuous processes.

    摘要翻译： 公开了一种制备氧化锰 - 二氧化钛催化剂的装置和方法。 用于制备氧化锰 - 二氧化钛催化剂的装置包括：蒸发锰前体和钛前体的蒸发器; 供应载气的载气供应管线，其将由气化器蒸发的前体蒸汽携带到反应器; 向反应器供应氧源的供氧管线; 反应器将前体蒸气与氧源反应以合成氧化锰 - 二氧化钛催化剂; 以及收集器，其收集在反应器中合成的氧化锰 - 二氧化钛催化剂。 而且，制备氧化锰 - 二氧化钛催化剂的方法包括：1）蒸发锰前体和钛前体; 2）将前体蒸汽（锰前体和钛前体的蒸气）和氧源输送到反应器; 3）使前体蒸气和氧源反应合成氧化锰 - 二氧化钛催化剂; 和4）冷凝和收集氧化锰 - 二氧化钛催化剂。 根据本公开，可以通过更少和连续的方法制备具有高分解效率的有机化合物的氧化锰 - 二氧化钛催化剂的批量生产。