公开(公告)号：US20120112097A1

公开(公告)日：2012-05-10

申请号：US13018958

申请日：2011-02-01

申请人： Young Haeng LEE ,  Jae Hoon KIM ,  Jong Soo JURNG ,  Yang Soo HAN

发明人： Young Haeng LEE ,  Jae Hoon KIM ,  Jong Soo JURNG ,  Yang Soo HAN

IPC分类号： G01N21/64

CPC分类号： G01N21/64

摘要： Disclosed are a method and an apparatus for quantitative analysis of the extent of separation membrane fouling using a fluorescent protein structure, allowing easy quantitative analysis of the extent of separation membrane fouling and improving accuracy thereof. The disclosed method for quantitative analysis of the extent of separation membrane fouling using a fluorescent protein structure includes: preparing a solution containing a fluorescent protein structure; passing the solution containing the fluorescent protein structure through a separation membrane so as to adsorb the fluorescent protein structure onto the separation membrane; and quantitatively analyzing the fluorescent protein structure adsorbed onto the separation membrane by measuring fluorescence emitted by the fluorescent protein structure adsorbed to the separation membrane.

摘要翻译： 公开了一种使用荧光蛋白结构定量分析膜污染程度的方法和装置，可以容易地定量分析膜污垢的程度并提高其精度。 所公开的使用荧光蛋白质结构的分离膜污染程度的定量分析方法包括：制备含有荧光蛋白结构的溶液; 使含有荧光蛋白结构的溶液通过分离膜，以将荧光蛋白结构吸附到分离膜上; 并通过测量吸附在分离膜上的荧光蛋白结构发出的荧光来定量分析吸附在分离膜上的荧光蛋白结构。

公开(公告)号：US20100239480A1

公开(公告)日：2010-09-23

申请号：US12639783

申请日：2009-12-16

申请人： Jong Soo Jurng ,  Ju Young Jeong ,  Sung Min Chin

发明人： Jong Soo Jurng ,  Ju Young Jeong ,  Sung Min Chin

IPC分类号： B01D53/56 ,  B01D53/86

CPC分类号： B01D53/261 ,  B01D53/56 ,  B01D53/8625 ,  B01D2251/104 ,  B01D2253/106 ,  B01D2255/104 ,  B01D2255/20723 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2257/404 ,  B01D2257/80

摘要： The present invention is a method of treating nitrogen oxides using an ozone and catalyst hybrid system, as well as an apparatus, specifically relating to a method of treating nitrogen oxide using an ozone and catalyst hybrid system comprising:1) removing moisture from the nitrogen oxide polluted air to be treated; 2) contacting the moisture-removed nitrogen oxide polluted air with ozone to oxidize NO in said polluted air to NO2; 3) reacting the residual ozone with a catalyst to generate oxygen radicals and then, reacting the oxygen radicals with the nitrogen oxide polluted air from step 2) to oxidize NO2 in the polluted air to NO3−. The nitrogen oxide treatment method and apparatus according to the present invention can effectively treat harmful nitrogen oxides, such as NO, NO2, using an ozone and catalyst hybrid system at room temperature without requiring a high temperature reaction or an ammonia gas as a reducing agent. In addition, the method and apparatus according to the present invention can be useful in the removal of nitrogen oxides in various areas because they can prevent secondary air pollution resulting from the use of ozone.

摘要翻译： 本发明是使用臭氧和催化剂混合系统处理氮氧化物的方法，以及具体涉及使用臭氧处理氮氧化物的方法和催化剂混合系统的装置，包括：1）从氮氧化物中除去水分 被污染的空气被处理; 2）将除湿氮氧化物污染的空气与臭氧接触，将所述污染空气中的NO氧化成NO2; 3）使残余臭氧与催化剂反应生成氧自由基，然后使氧自由基与来自步骤2）的氮氧化物污染空气反应，将污染空气中的NO 2氧化成NO 3 - 。 根据本发明的氮氧化物处理方法和装置可以在不需要高温反应或氨气作为还原剂的情况下，使用臭氧和催化剂混合系统在室温下有效地处理有害氮氧化物如NO，NO 2。 此外，根据本发明的方法和装置可用于去除各种区域中的氮氧化物，因为它们可以防止由于使用臭氧而引起的二次空气污染。

公开(公告)号：US07632780B2

公开(公告)日：2009-12-15

申请号：US12266732

申请日：2008-11-07

申请人： Jong Soo Jurng ,  Sung Min Chin ,  Ju Young Jeong ,  Jung Eun Lee ,  Gwi-Nam Bae

发明人： Jong Soo Jurng ,  Sung Min Chin ,  Ju Young Jeong ,  Jung Eun Lee ,  Gwi-Nam Bae

IPC分类号： B01J23/847

CPC分类号： B01J23/22 ,  B01D53/8662 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01J35/0013 ,  B01J35/008 ,  B01J37/086

摘要： The present invention relates to a method for preparing a vanadia-titania catalyst having a core-shell structure, which is highly active in decomposing chlorinated organic compounds such as dioxin present in the exhaust of an incinerator.

摘要翻译： 本发明涉及一种制备具有核 - 壳结构的氧化钒 - 二氧化钛催化剂的方法，其在分解焚化炉排气中存在的氯化有机化合物如二恶英中具有高活性。

公开(公告)号：US6038869A

公开(公告)日：2000-03-21

申请号：US181921

申请日：1998-10-29

申请人： Yoon Pyo Lee ,  Chun Sik Lee ,  Kwang Ho Kim ,  Jong Soo Jurng ,  Young Il Kim ,  Hung Tae Shin ,  Hee Suk Han

发明人： Yoon Pyo Lee ,  Chun Sik Lee ,  Kwang Ho Kim ,  Jong Soo Jurng ,  Young Il Kim ,  Hung Tae Shin ,  Hee Suk Han

IPC分类号： F25C1/00 ,  F25C1/16 ,  F25B19/00

CPC分类号： F25C1/16

摘要： A method and apparatus for generating uniformly sized spherical ice particles. The apparatus comprises a water feed pump, a vacuum chamber connected to the water feed pump and having a water spray nozzle, boosters discharging the vapor from the vacuum chamber to maintain the inside of the vacuum chamber below a desired pressure and compressing it, a condenser for condensing the vapor being compressed by the boosters, and a vacuum pump for removing noncondensable gases from the condenser. The method comprises the steps of decreasing the pressure of the vacuum chamber below the first pressure, feeding water from the water source to the spray nozzle of the vacuum chamber, making spherical ices by spraying the water being fed from the nozzle into the inside of the vacuum chamber, in which the size of the droplets being sprayed is below a desired size, during said ice making step, maintaining the pressure of the vacuum chamber below the second pressure by discharging the vapor from the vacuum chamber and compressing the vapor to increase its saturation temperature above room temperature, condensing the compressed vapor within the condenser using water at room temperature as coolant, and draining the water being condensed during the condensing step and removing noncondensable gases.

摘要翻译： 一种用于产生均匀尺寸的球形冰颗粒的方法和装置。 该装置包括一个给水泵，一个连接到给水泵的真空室，并具有一个喷水嘴，增压器将真空室中的蒸汽排出，使真空室的内部保持在所需的压力以下并压缩，冷凝器 用于冷凝被助力器压缩的蒸气，以及用于从冷凝器去除不凝气体的真空泵。 该方法包括以下步骤：将真空室的压力降低到第一压力以下，将水从水源供给到真空室的喷嘴，通过将从喷嘴供给的水喷射到真空室的内部，从而制成球形 在所述制冰步骤期间，喷射液滴的尺寸低于期望尺寸的真空室，通过从真空室排出蒸气并压缩蒸气来增加其真空室的压力，使真空室的压力维持在第二压力以下 饱和温度高于室温，在室温下使用水冷凝冷凝器内的压缩蒸气作为冷却剂，并且在冷凝步骤期间排出被冷凝的水并除去不凝结的气体。

公开(公告)号：US08940240B2

公开(公告)日：2015-01-27

申请号：US13756569

申请日：2013-02-01

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

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

IPC分类号： B01J12/02 ,  B01J19/24 ,  B01J4/00 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B01J12/02 ,  B01J4/008 ,  B01J19/243 ,  B01J2219/00094 ,  B01J2219/00135 ,  B82Y40/00 ,  Y10S977/773 ,  Y10S977/896

摘要： Disclosed are an apparatus and a method for manufacturing composite nanoparticles. The apparatus comprises: a first precursor supply unit vaporizing a first precursor and supplying it to a reaction unit; a second precursor supply unit vaporizing a second precursor and supplying it to the reaction unit; the reaction unit producing composite nanoparticles by reacting the vaporized first precursor with the vaporized second precursor; an oxygen supply line supplying an oxygen source to the reaction unit; and a collection unit collecting the composite nanoparticles produced by the reaction unit. Since gas phase synthesis occurs in different stages using the U-shaped reaction chamber, aggregation is prevented and composite nanoparticles of uniform size and high specific surface area can be produced easily.

摘要翻译： 公开了一种制造复合纳米颗粒的装置和方法。 该装置包括：第一前体供应单元蒸发第一前体并将其供应到反应单元; 第二前体供应单元蒸发第二前体并将其供应到反应单元; 所述反应单元通过使汽化的第一前体与汽化的第二前体反应来生产复合纳米颗粒; 向所述反应单元供给氧源的供氧线; 以及收集由反应单元生成的复合纳米颗粒的收集单元。 由于使用U形反应室在不同的阶段发生气相合成，因此可以防止聚集，容易产生尺寸均匀，比表面积高的复合纳米颗粒。

公开(公告)号：US20130209352A1

公开(公告)日：2013-08-15

申请号：US13756569

申请日：2013-02-01

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

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

IPC分类号： B01J12/02

CPC分类号： B01J12/02 ,  B01J4/008 ,  B01J19/243 ,  B01J2219/00094 ,  B01J2219/00135 ,  B82Y40/00 ,  Y10S977/773 ,  Y10S977/896

摘要： Disclosed are an apparatus and a method for manufacturing composite nanoparticles. The apparatus comprises: a first precursor supply unit vaporizing a first precursor and supplying it to a reaction unit; a second precursor supply unit vaporizing a second precursor and supplying it to the reaction unit; the reaction unit producing composite nanoparticles by reacting the vaporized first precursor with the vaporized second precursor; an oxygen supply line supplying an oxygen source to the reaction unit; and a collection unit collecting the composite nanoparticles produced by the reaction unit. Since gas phase synthesis occurs in different stages using the U-shaped reaction chamber, aggregation is prevented and composite nanoparticles of uniform size and high specific surface area can be produced easily.

摘要翻译： 公开了一种制造复合纳米颗粒的装置和方法。 该装置包括：第一前体供应单元蒸发第一前体并将其供应到反应单元; 第二前体供应单元蒸发第二前体并将其供应到反应单元; 所述反应单元通过使汽化的第一前体与汽化的第二前体反应来生产复合纳米颗粒; 向所述反应单元供给氧源的供氧线; 以及收集由反应单元生成的复合纳米颗粒的收集单元。 由于使用U形反应室在不同的阶段发生气相合成，因此可以防止聚集，容易产生尺寸均匀，比表面积高的复合纳米颗粒。

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。

公开(公告)号：US20140018237A1

公开(公告)日：2014-01-16

申请号：US13686232

申请日：2012-11-27

申请人： Jong Soo Jurng ,  Sung Min Chin ,  Eun Seuk Park

发明人： Jong Soo Jurng ,  Sung Min Chin ,  Eun Seuk Park

IPC分类号： B01J23/22

CPC分类号： B01J23/22 ,  B01D53/9409 ,  B01D53/9418 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/9207 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0201 ,  B01J37/0211 ,  B01J37/0213 ,  B01J37/0238

摘要： Provided is a method for preparing a vanadia-titania catalyst, comprising: vaporizing a titanium precursor; conveying the vaporized titanium precursor to a reaction unit together with an oxygen supplying source; reacting the vaporized titanium precursor conveyed to the reaction unit with the oxygen supplying source to produce titania particles; condensing the titania particles, collecting and recovering them; mixing the recovered titania particles with a vanadium precursor solution; drying the mixture of the titania particles with the vanadium precursor solution; and calcining the dried mixture under oxygen atmosphere or air. Provided also is a vanadia-titania catalyst obtained by the method. In the vanadia-titania catalyst, titania particles (carriers) are prepared by chemical vapor condensation, and then vanadia is supported on the titania particles (carriers) through impregnation and calcining. Therefore, the vanadia-titania catalyst has a large specific surface area, uniform and fine nano-scaled size, and high dispersibility, thereby providing excellent nitrogen oxide removal efficiency, particularly in a low temperature range of 200° C.-250° C.

摘要翻译： 提供了一种制备氧化钒 - 二氧化钛催化剂的方法，包括：蒸发钛前体; 将蒸发的钛前体与氧供应源一起输送到反应单元; 将输送到反应单元的蒸发的钛前体与供氧源反应以产生二氧化钛颗粒; 冷凝二氧化钛颗粒，收集和回收它们; 将回收的二氧化钛颗粒与钒前体溶液混合; 用钒前体溶液干燥二氧化钛颗粒的混合物; 并在氧气氛或空气下煅烧干燥的混合物。 还提供了通过该方法获得的氧化钒 - 二氧化钛催化剂。 在氧化钒 - 二氧化钛催化剂中，通过化学气相冷凝法制备二氧化钛颗粒（载体），然后通过浸渍和煅烧将氧化钒负载在二氧化钛颗粒（载体）上。 因此，氧化钒 - 二氧化钛催化剂的比表面积大，纳米级尺寸均匀，分散性高，因此提供优异的氮氧化物去除效率，特别是在200℃-250℃的低温范围内。

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。

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。