公开(公告)号：US12102974B2

公开(公告)日：2024-10-01

申请号：US17416225

申请日：2019-12-20

Applicant: Paris Sciences et Lettres ,  Centre National de la Recherche Scientifique (CNRS) ,  Sorbonne Universite ,  Ecole Nationale Superieure de Chimie de Paris ,  Univ Paris XIII Paris-Nord Villetaneuse

Inventor： Vincent Piepiora ,  Stéphanie Ognier ,  Simeon Cavadias ,  Xavier Duten ,  Michael Tatoulian ,  Maria Elena Galvez-Parruca ,  Patrick Da Costa

IPC: B01J19/08 ,  B01J8/06 ,  B01J19/24 ,  B01J23/755 ,  C07C1/04 ,  C07C1/12 ,  C07C29/152 ,  C07C29/156 ,  H05H1/24

CPC classification number: B01J19/088 ,  B01J8/06 ,  B01J19/242 ,  B01J23/755 ,  C07C1/041 ,  C07C1/12 ,  C07C29/152 ,  C07C29/156 ,  H05H1/2406 ,  H05H1/2431 ,  H05H1/245 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0849 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0892 ,  B01J2219/0896 ,  B01J2219/182 ,  B01J2219/1943 ,  B01J2219/2408 ,  B01J2219/2411 ,  B01J2219/243 ,  C07C2523/755 ,  H05H2245/15

Abstract: The present invention concerns a reactor for the conversion of carbon dioxide or carbon monoxide into hydrocarbon and/or alcohol comprising a support made from an electrically and thermally conductive material, forming the wall or walls of at least one longitudinal channel that passes through the support and also acting as the cathode of the reactor, at least one wire electrode forming an anode of the reactor, and extending within each longitudinal channel, and being arranged at a distance from the wall or walls of the longitudinal channel, each wire electrode optionally being covered with an electrically insulating layer along the part of the wire electrode extending within the longitudinal channel, a catalyst capable of catalysing a conversion reaction for the conversion of carbon dioxide or carbon monoxide into hydrocarbon and/or alcohol, the catalyst being situated between the wire electrode and the wall or walls of each longitudinal channel.

公开(公告)号：US20190077683A1

公开(公告)日：2019-03-14

申请号：US15765660

申请日：2016-09-14

Applicant: Mitsubishi Electric Corporation

Inventor： Gaku OINUMA ,  Teruki NAITO ,  Yasutaka INANAGA

IPC: C02F1/46 ,  B01J19/08 ,  C02F1/74 ,  C02F1/467

CPC classification number: C02F1/4608 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0828 ,  C01B2201/32 ,  C01B2201/64 ,  C02F1/4672 ,  C02F1/722 ,  C02F1/74 ,  C02F1/78 ,  C02F2001/46152 ,  C02F2201/007 ,  C02F2201/4611 ,  C02F2201/46175 ,  C02F2201/782 ,  C02F2201/784 ,  C02F2305/023

Abstract: A water treatment device includes a grounding electrode having a planar flowing water portion that causes treatment target water to flow, a multiple of wire form high voltage electrodes provided parallel with the flowing water portion in a position distanced from the flowing water portion of the grounding electrode and to extend in a direction intersecting a flow direction of the treatment target water, and a blowing device that forms a gas flow that intersects an extension direction of the high voltage electrode and intersects an extension direction of an electrical discharge. This kind of configuration is such that even when water droplets adhere to the high voltage electrode, the water droplets are blown away by a pressure of the gas flow formed by the blowing device, and a spark discharge is restricted.

公开(公告)号：US09669423B2

公开(公告)日：2017-06-06

申请号：US14351476

申请日：2013-12-19

Applicant: Global Frontier Center for Multiscale Energy Systems ,  SNU R&DB Foundation

Inventor： Man Soo Choi ,  Kyungyeon Ha ,  Hoseop Choi ,  Kyuhee Han ,  Kinam Jung ,  Dongjoon Lee ,  Sukbyung Chae

IPC: B05B5/025 ,  B05D1/06 ,  B01J19/08 ,  G21B3/00 ,  B82Y40/00

CPC classification number: B05D1/06 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0813 ,  B01J2219/0815 ,  B01J2219/0822 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0839 ,  B01J2219/0841 ,  B01J2219/0843 ,  B01J2219/0849 ,  B01J2219/0869 ,  B01J2219/0879 ,  B82Y40/00 ,  G21B3/006

Abstract: The present invention relates to a spark discharge generator. The spark discharge system of the present invention includes a plurality of columnar electrodes and a ground plate having a plurality of outlet holes at positions corresponding to the columnar electrodes. The use of the spark discharge generator enables the production of a three-dimensionally shaped nanostructure array on a large area in a uniform and rapid manner.

公开(公告)号：US20160228844A1

公开(公告)日：2016-08-11

申请号：US15018780

申请日：2016-02-08

Applicant: Selma Mededovic ,  Gunnar Stratton ,  Thomas Holsen ,  Christopher Bellona

Inventor： Selma Mededovic ,  Gunnar Stratton ,  Thomas Holsen ,  Christopher Bellona

IPC: B01J19/08

CPC classification number: B01J19/088 ,  B01J2219/0809 ,  B01J2219/0815 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0832 ,  B01J2219/0839 ,  B01J2219/0841 ,  B01J2219/0869 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0877 ,  B01J2219/0884 ,  B01J2219/0894 ,  C02F1/4608 ,  H05H2001/2412 ,  H05H2245/121

Abstract: An electrical discharge plasma reactor system for treating a liquid, a gas, and/or a suspension. The reactor system includes a reactor chamber configured to hold the liquid and a gas, a discharge electrode disposed within the gas of the reactor chamber, a non-discharge electrode disposed within the liquid, a gas diffuser disposed within the liquid and configured to induce the generation of a layer of foam on the surface of the liquid in a plasma-contact region, and a power supply connected to the discharge electrode and configured to induce the discharge electrode to generate plasma in the plasma-contact region.

Abstract translation: 一种用于处理液体，气体和/或悬浮液的放电等离子体反应器系统。 反应器系统包括配置成保持液体和气体的反应室，设置在反应室的气体内的放电电极，设置在液体内的非放电电极，设置在液体内的气体扩散器， 在等离子体接触区域中在液体表面上产生泡沫层，以及连接到放电电极并被配置为诱导放电电极在等离子体接触区域中产生等离子体的电源。

公开(公告)号：US09387269B2

公开(公告)日：2016-07-12

申请号：US13802063

申请日：2013-03-13

Applicant: Bovie Medical Corporation

Inventor： Gregory A. Konesky

IPC: A61L2/14 ,  B01J19/08 ,  H05H1/46 ,  A61B18/00 ,  A61L2/00 ,  H05H1/48

CPC classification number: H01J37/32128 ,  A61B2018/00583 ,  A61L2/0011 ,  A61L2/14 ,  A61L2202/11 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0828 ,  B01J2219/0896 ,  H01J37/244 ,  H01J37/32174 ,  H01J37/32449 ,  H01J37/32513 ,  H01J37/32568 ,  H05H1/46 ,  H05H2001/466 ,  H05H2001/4682 ,  H05H2001/483 ,  H05H2240/10 ,  H05H2240/20 ,  H05H2245/1225

Abstract: A cold plasma jet hand sanitizer and method of use are provided. A pair of opposing two-dimensional arrays of atmospheric pressure cold plasma jets is used to create a sterilizing volume. Any object placed into that volume will have its surface sterilized. The opposing arrays of plasma jets are operated electrically 180 degrees out of phase so that the opposing arrays of plasma jets essentially fire into each other in the absence of an intervening object, or directly impinge on the surface of an intervening object.

Abstract translation: 提供冷等离子喷射洗手液和使用方法。 使用一对相对的二维大气压冷等离子体喷射阵列来产生灭菌体积。 放置在该体积中的任何物体将其表面消毒。 等离子体射流的相对阵列电动180度异相操作，使得相对的等离子体射流阵列在不存在中间物体的情况下基本上彼此发射，或者直接撞击在居间物体的表面上。

公开(公告)号：US09221682B2

公开(公告)日：2015-12-29

申请号：US14113703

申请日：2012-04-23

Applicant: Rune Ingels

Inventor： Rune Ingels

IPC: C01B21/20 ,  C01B21/30 ,  B01J19/08

CPC classification number: C01B21/203 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/085 ,  B01J2219/0858 ,  B01J2219/0869 ,  B01J2219/0871 ,  B01J2219/0875 ,  C01B21/30

Abstract: A process for producing NO gas from a feed flow of air or oxygen enriched air, by means of moving an electric arc through the air flow by using a magnetic field and AC or DC currents, in a reactor, wherein a pressure lower than 1 bar is applied, wherein the temperature in the exited arc is adjusted to be within the range of 3000 to 5000 Kelvin, and wherein the air flow is quenched by applying a spray of fine water droplets upstream or just downstream the arc, excess air feed or bypassed air to obtain a stable NO-containing plasma having a temperature below 2000 Kelvin.

Abstract translation: 在反应器中通过使用磁场和AC或DC电流通过空气流移动电弧从空气或富氧空气的进料流产生NO气体的方法，其中压力低于1巴 ，其中所排出的电弧中的温度被调节在3000-5000开尔文的范围内，并且其中通过在电弧上游或刚好在电弧下游施加细小的水滴的喷雾来淬灭空气流，多余的空气进料或旁路 空气以获得温度低于2000开尔文的稳定的含NO的等离子体。

公开(公告)号：US20130302215A1

公开(公告)日：2013-11-14

申请号：US13468303

申请日：2012-05-10

Applicant: Hua-Ming LIU

Inventor： Hua-Ming LIU

IPC: B01J19/08

CPC classification number: B01J19/087 ,  A61L9/22 ,  B01J2219/0813 ,  B01J2219/0815 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0875 ,  B01J2219/0884

Abstract: A combination dielectric barrier discharge reactor includes a rectangular or cylindrical electrically insulative housing and a plurality of reactor units arranged in a parallel or series manner in the housing in a rectangular or circular array. Each reactor unit includes a hollow cylindrical electrode and a rod electrode extending along the longitudinal axis of the hollow cylindrical electrode and a DC working voltage 6 kv-500 kv applied to each reactor unit between the respective hollow cylindrical electrode and the respective rod electrode. The combination dielectric barrier discharge reactor is a modularized structure constructed subject to actual requirements, practical for decomposing waste lubricating oil, insulation oil, milling oil and smokes discharged from a kitchen, smoking room, motor vehicle or machine.

Abstract translation: 组合电介质阻挡放电反应器包括矩形或圆柱形的电绝缘壳体以及以矩形或圆形阵列平行或串联布置在壳体中的多个反应器单元。 每个反应器单元包括中空圆柱形电极和沿着中空圆柱形电极的纵向轴线延伸的棒状电极，以及施加到各个中空圆柱形电极和相应的棒状电极之间的每个反应器单元的直流工作电压6kv-500kv。 组合电介质阻挡放电反应器是根据实际要求构建的模块化结构，用于分解废物润滑油，绝缘油，铣削油和从厨房，吸烟室，机动车辆或机器排出的烟雾。

公开(公告)号：US20090038933A1

公开(公告)日：2009-02-12

申请号：US11795372

申请日：2006-04-28

Applicant: Tobie Jean Boutot ,  Zhuomin Liu ,  Kenneth Ricky Buckle ,  Francis Xavier Collins ,  Charles Andrew Estey ,  Donald MacFarlane Fraser ,  Stanley Jaye Claus ,  Thomas Keith Whidden

Inventor： Tobie Jean Boutot ,  Zhuomin Liu ,  Kenneth Ricky Buckle ,  Francis Xavier Collins ,  Charles Andrew Estey ,  Donald MacFarlane Fraser ,  Stanley Jaye Claus ,  Thomas Keith Whidden

IPC: B01J19/08

CPC classification number: C10G15/08 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0813 ,  B01J2219/0815 ,  B01J2219/0818 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0845 ,  B01J2219/0875 ,  B01J2219/0896 ,  C01B3/24 ,  C01B2203/0272 ,  C01B2203/1241 ,  C10G2300/1025 ,  H05H1/48 ,  H05H2001/483

Abstract: A cold arc discharge is used to decompose natural gas or methane into its gaseous constituents and carbon in the form of solid particles. The gaseous constituents obtained are mainly hydrogen and acetylene and they are produced in admixture with unreacted natural gas or methane. The cold arc discharge is generated by a pulsating high voltage discharge imparted through a capacitor to a high voltage electrode or a plurality of high voltage electrodes or through a high voltage electrode to a plurality of capacitor—connected electrodes placed in a reaction zone. The apparatus for performing this process may have a tubular reactor with a cylindrical ground electrode in the middle and a cylindrical outer wall through which the high voltage electrode or electrodes extend into the reaction zone. The apparatus may also have a cylindrical shaft in the middle made of dielectric material in which a plurality of electrodes are embedded, this shaft being surrounded by a high voltage tubular electrode. Natural gas or methane is passed through the reaction zone where it is subjected to the cold arc discharge or discharges and the resulting products flow out of the reactor and solid carbon particles are separated from the remaining gases that are then analysed.

Abstract translation: 冷电弧放电用于将天然气或甲烷分解成其气态组分和固体颗粒形式的碳。 获得的气态成分主要是氢和乙炔，它们与未反应的天然气或甲烷混合生产。 冷电弧放电通过电容器对高压电极或多个高压电极或通过高压电极施加到设置在反应区中的多个电容器连接的电极的脉动高压放电而产生。 用于执行该过程的装置可以具有在中间具有圆柱形接地电极的管状反应器和高压电极延伸到反应区中的圆柱形外壁。 该装置还可以在其中嵌入多个电极的电介质材料中间具有圆柱形轴，该轴被高压管状电极包围。 天然气或甲烷通过反应区，在那里进行冷电弧放电或排放，所得产物流出反应器，并将固体碳颗粒与剩下的气体分离，然后分析。

公开(公告)号：US20080197014A1

公开(公告)日：2008-08-21

申请号：US12065126

申请日：2006-06-06

Applicant: Jurgen Lang ,  Rainer Nicolai ,  Hartwig Rauleder

Inventor： Jurgen Lang ,  Rainer Nicolai ,  Hartwig Rauleder

IPC: B01J19/12 ,  H05F3/00

CPC classification number: C01B33/10778 ,  B01J19/0093 ,  B01J19/088 ,  B01J2219/0002 ,  B01J2219/00033 ,  B01J2219/00788 ,  B01J2219/00822 ,  B01J2219/00853 ,  B01J2219/00867 ,  B01J2219/00869 ,  B01J2219/00871 ,  B01J2219/00873 ,  B01J2219/0093 ,  B01J2219/0807 ,  B01J2219/0828 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0896 ,  C01G17/04 ,  C01P2006/80

Abstract: A reactor, a plant, and a continuous, industrial process carried out therein for preparing high-purity silicon tetrachloride or high-purity germanium tetrachloride by treating the silicon tetrachloride or germanium tetrachloride to be purified, which is contaminated by at least one hydrogen-containing compound, by a cold plasma and isolating purified high-purity silicon tetrachloride or germanium tetrachloride from the resulting treated phase by fractional distillation. The treatment is carried out in a plasma reactor in which longitudinal axes of a dielectric, of a high-voltage electrode, and of a grounded, metallic heat exchanger are oriented parallel to one another and at the same time parallel to the force vector of gravity.

Abstract translation: 在其中进行的反应器，工厂和连续的工业方法，用于通过处理待纯化的四氯化硅或四氯化锗来制备高纯度四氯化硅或高纯度四氯化锗，其被至少一种含氢的 化合物，通过冷等离子体，并通过分馏从所得处理相中分离纯化的高纯度四氯化硅或四氯化锗。 处理在等离子体反应器中进行，其中电介质的高压电极和接地的金属热交换器的纵向轴线彼此平行取向并且同时平行于重力的力矢量 。

公开(公告)号：US07377962B2

公开(公告)日：2008-05-27

申请号：US10569427

申请日：2004-06-22

Applicant: Toshio Tanaka ,  Kanji Motegi ,  Kenkichi Kagawa

Inventor： Toshio Tanaka ,  Kanji Motegi ,  Kenkichi Kagawa

IPC: B03C3/40

CPC classification number: B01J19/088 ,  A61L9/22 ,  B01D53/32 ,  B01J2219/0813 ,  B01J2219/0822 ,  B01J2219/0828 ,  B01J2219/0835 ,  B03C3/41 ,  B03C2201/10

Abstract: A discharge device for generating a streamer discharge includes a discharge electrode and a counter electrode. The discharge electrode is in a shape of a wire or rod and is disposed substantially parallel to the counter electrode. Thus, even when a tip of the discharge electrode becomes worn out, a shape of the tip of the discharge electrode remains unchanged and a distance between the discharge electrode and the counter electrode remains unchanged. As a result, even when the tip of the discharge electrode becomes worn out, the streamer discharge stability will not fall.

Abstract translation: 用于产生流光放电的放电装置包括放电电极和对电极。 放电电极为线或棒的形状，并且大致平行于对电极设置。 因此，即使当放电电极的尖端磨损时，放电电极的尖端的形状保持不变，并且放电电极和对电极之间的距离保持不变。 结果，即使当放电电极的尖端磨损时，流光放电稳定性也不会下降。