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1. 发明公开

EP3052444A1 PROCÉDÉ POUR LA DÉSOXYDATION DU SILICIUM 有权
标题翻译： VERFAHREN ZUR脱氧剂
公开(公告)号：EP3052444A1
公开(公告)日：2016-08-10
申请号：EP14798954.5
申请日：2014-09-30
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： BENMANSOUR, Malek , DARWICHE, Sarah , GARANDET, Jean-Paul , PELLETIER, David
IPC分类号： C01B33/037
CPC分类号： C01B33/037 , B01J19/088 , B01J37/349 , H05H1/26 , H05H1/42
摘要： The invention relates to a process of use for deoxidizing silicon particles comprising at least the steps consisting in: (i) having surface-oxidized silicon particles that have a mean size of less than or equal to 10 µm, (ii) formulating said particles into the form of aggregates having a mean size ranging from 20 to 300 µm, (iii) bringing said aggregates from step (ii) into contact with a thermal plasma conveying hydrogen radicals under conditions suitable for the deoxidation thereof and for the non-evaporation thereof, and (iv) recovering a material deoxidized according to step (iii) in a liquid silicon bath.
摘要翻译：本发明涉及一种用于使硅颗粒脱氧的方法，至少包括以下步骤：（i）具有平均尺寸小于或等于10μm的表面氧化硅颗粒，（ii）将所述颗粒配制成平均粒度范围为20-300μm的聚集体的形式，（iii）使来自步骤（ii）的聚集体与适于其脱氧的条件下的热等离子体输送氢原子和不蒸发相接触，和（iv）在液体硅浴中回收根据步骤（iii）脱氧的材料。

2. 发明公开

EP2766506A4 PLASMA PROCESSING DEVICE 有权
公开(公告)号：EP2766506A4
公开(公告)日：2014-12-03
申请号：EP13823907
申请日：2013-06-20
申请人： CHUGAI RO KOGYO KAISHA LTD
发明人： AKANO SHINYA
IPC分类号： C23C14/32 , C23C14/54 , H01J37/32 , H05H1/26
CPC分类号： H01J37/32669 , C23C14/32 , C23C14/54 , H01J37/32009 , H01J37/32357 , H01J37/32651 , H01J37/3266 , H05H1/26

3. 发明公开

EP0423359A1 HIGH TEMPERATURE GENERATION METHOD AND APPLICATION THEREOF 失效
标题翻译： VERFAHREN ZUR ERZEUGUNG EINER HOCHTEMPERATUR UND DESSEN VERWENDUNG。
公开(公告)号：EP0423359A1
公开(公告)日：1991-04-24
申请号：EP90905691.3
申请日：1990-04-17
申请人： SHIRAKAWA, Shiro
发明人： KIKUCHI, Masaichi
IPC分类号： F23G5/08 , F23C11/00
CPC分类号： F23C99/001 , F23G5/085 , H05H1/26
摘要： This invention relates to a high temperature generation method wherein a mixed material of a substance whose resistivity is changed by the irradiation of radiation and a magnetic substance is formed and a fire ionization material made by sintering this material in the acid atmosphere acts to ionize fire when it comes in contact with the fire, and high temperature plasma flame can be formed when further acted upon by a magnetic field. Therefore, a high temperature generation means and method like this are useful in the fields where a high temperature is necessary such as the incineration of industrial waste and septic matter having large water content, metallurgy, and ceramic industry, etc.
摘要翻译：本发明涉及一种高温发生方法，其中形成电阻率随辐射照射而变化的物质和磁性物质的混合材料，并且通过在酸性气氛中烧结该材料而形成的火焰电离材料用于电火焰当与火接触时，当由磁场进一步作用时，可以形成高温等离子体火焰。因此，这样的高温发生装置和方法在诸如焚化工业废物和具有大量含水量的化学物质，冶金和陶瓷工业等的高温需要的领域中是有用的。

4. 发明公开

EP3331820A1 METHODS FOR REFORMATION OF GASEOUS HYDROCARBONS USING ELECTRICAL DISCHARGE 审中-公开
公开(公告)号：EP3331820A1
公开(公告)日：2018-06-13
申请号：EP16763576.2
申请日：2016-08-05
申请人： King Abdullah University of Science and Technology
发明人： CHA, Min Suk , ZHANG, Xuming
IPC分类号： C01B3/34
CPC分类号： C01B3/342 , B01J19/088 , B01J2219/0809 , B01J2219/0875 , B01J2219/0894 , C01B2203/0205 , C01B2203/0211 , C01B2203/0222 , C01B2203/0861 , C01B2203/1211 , C01B2203/1235 , H05H1/26
摘要： Plasma devices for hydrocarbon reformation are provided. Methods of using the devices for hydrocarbon reformation are also provided. The devices can include a liquid container to receive a hydrocarbon source, and a plasma torch configured to be submerged in the liquid. The plasma plume from the plasma torch can cause reformation of the hydrocarbon. The device can use a variety of plasma torches that can be arranged in a variety of positions in the liquid container. The devices can be used for the reformation of gaseous hydrocarbons and/or liquid hydrocarbons. The reformation can produce methane, lower hydrocarbons, higher hydrocarbons, hydrogen gas, water, carbon dioxide, carbon monoxide, or a combination thereof.

5. 发明授权

EP3052444B1 PROCÉDÉ POUR LA DÉSOXYDATION DU SILICIUM 有权
标题翻译：硅的脱氧方法
公开(公告)号：EP3052444B1
公开(公告)日：2018-02-21
申请号：EP14798954.5
申请日：2014-09-30
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： BENMANSOUR, Malek , DARWICHE, Sarah , GARANDET, Jean-Paul , PELLETIER, David
IPC分类号： C01B33/037
CPC分类号： C01B33/037 , B01J19/088 , B01J37/349 , H05H1/26 , H05H1/42

6. 发明公开

EP3180453A1 PROCESS FOR SMELTING LITHIUM-ION BATTERIES 有权
标题翻译：锂离子电池的熔炼工艺
公开(公告)号：EP3180453A1
公开(公告)日：2017-06-21
申请号：EP15742330.2
申请日：2015-08-03
申请人： Umicore
发明人： HEULENS, Jeroen , VAN HOREBEEK, David , QUIX, Maarten , BROUWER, Sybolt
IPC分类号： C22B7/00 , C22B26/12
CPC分类号： H01M10/54 , C22B4/005 , C22B7/001 , C22B7/004 , C22B9/226 , C22B23/02 , C22B26/12 , H05H1/26 , Y02P10/214 , Y02W30/84
摘要： The invention concerns a process for the separation of cobalt from lithium present in a charge comprising lithium-ion batteries or related products, comprising the steps of: smelting the charge using a bath furnace equipped with a submerged air-fed plasma torch for injecting plasma gas into the melt; defining and maintaining a bath redox potential where cobalt is reduced to the metallic state and reporting to an alloy phase, and whereby lithium is oxidized as Li2O and reporting to the slag phase; decanting and separating the phases. It is characterized in that the reduction and oxidizing steps are performed simultaneously. A suitably low cobalt concentration is obtained in the slag.
摘要翻译：本发明涉及一种从存在于包含锂离子电池或相关产品的充电器中的锂中分离钴的方法，包括以下步骤：使用装备有用于注入等离子体气体的浸没式空气馈送等离子体炬的浴炉进入熔体; 限定并保持浴中的氧化还原电势，其中钴被还原成金属态并报告给合金相，并且锂被氧化成Li 2 O并报告到炉渣相; 滗析和分离各个阶段。其特征在于还原和氧化步骤同时进行。在炉渣中获得合适的低钴浓度。

7. 发明公开

EP2744586A1 APPARATUS FOR TREATING A GAS STREAM 有权转让
标题翻译：设备用于治疗气体流
公开(公告)号：EP2744586A1
公开(公告)日：2014-06-25
申请号：EP12740640.3
申请日：2012-07-11
申请人： Edwards Limited
发明人： VORONIN, Sergey Alexandrovich , ATTWOOD, Mark James
IPC分类号： B01D53/32
CPC分类号： H05H1/26 , B01D53/323 , B01D2257/20 , B01D2257/40 , B01D2257/55 , B01D2258/0216 , B01D2259/818
摘要： In order to increase the operable range of a DC plasma torch in an abatement apparatus, the apparatus comprises a power control configured for controlling the power of the plasma torch by selective control of the plasma source gas flow regulator

8. 发明授权

EP2196071B1 PORTABLE AUTONOMOUS MATERIAL PROCESSING SYSTEM 有权转让
标题翻译：便携式自治材料处理系统设置
公开(公告)号：EP2196071B1
公开(公告)日：2012-11-07
申请号：EP08799390.3
申请日：2008-09-10
申请人： Hypertherm, Inc.
发明人： SHIPULSKI, E., Michael , SANDERS, Nicholas, A. , HOFFA, Mike , JASON, Jay, L.
IPC分类号： H05H1/34 , B23K10/00
CPC分类号： B23K10/00 , B23K10/02 , H05H1/26 , H05H1/32 , H05H1/34

9. 发明公开

EP0844042A1 Combined laser and plasma ARC welding torch and method 失效
标题翻译： Kombinierter Laser- und Lichtbogenplasmaschweissbrenner Sowie Verfahren
公开(公告)号：EP0844042A1
公开(公告)日：1998-05-27
申请号：EP97116258.1
申请日：1997-09-18
申请人： Plasma-Laser Technologies Ltd.
发明人： Dykhno, Igor , Parneta, Igor , Ignatchenko, George , Chizhenko, Michael , Krivtsun, Igor
IPC分类号： B23K26/14 , B23K28/02
CPC分类号： B23K26/1429 , B23K28/02 , H05H1/26
摘要： A welding torch which combines features of both laser and plasma-arc welding torches. A laser beam (114) is directed by an objective lens (112) so that it is co-linear with the central axis (41) of a plasma-arc torch. The laser beam (114) passes through a planar or conical cathode electrode (116) placed at the bottom orifice of the torch. A coaxial aperture (117) having a diameter less than that of the laser beam is drilled into the cathode (116) to allow the laser beam to pass through the cathode. A constricting nozzle (130) placed under the cathode (116), with the laser beam passing through the axis of the nozzle. As with standard plasma-arc torch, a gas is forced through a chamber having the cathode (116) and nozzle (130) at its bottom end. As the cathode (116) is heated by the laser radiation, the gas is ionized and a plasma-arc is formed. As the laser beam passes through the nozzle (130), it comes to a focus and interacts with the plasma-arc formed between the cathode and a workpiece. The resulting interactions between the plasma-arc and laser beam form a plasma-laser discharge which acts to additionally constrict the laser beam and plasma-arc and increase the energy density of the welding spot formed on the workpiece.
摘要翻译：一种组合激光和等离子弧焊炬功能的焊炬。激光束（114）由物镜（112）引导，使其与等离子体电弧焰炬的中心轴线（41）共线。激光束（114）穿过放置在割炬底部孔口处的平面或圆锥形阴极电极（116）。将具有小于激光束直径的直径的同轴孔径（117）钻入阴极（116）中以允许激光束穿过阴极。放置在阴极（116）下方的收缩喷嘴（130），激光束穿过喷嘴的轴线。与标准等离子体电弧炬一样，气体被迫通过其底部具有阴极（116）和喷嘴（130）的腔室。当阴极（116）被激光辐射加热时，气体被电离并形成等离子体电弧。当激光束通过喷嘴（130）时，它聚焦并与形成在阴极和工件之间的等离子体电弧相互作用。所产生的等离子体电弧和激光束之间的相互作用形成等离子体激光器放电，其作用是额外地收缩激光束和等离子体电弧，并增加在工件上形成的焊点的能量密度。

10. 发明公开

EP0565341A3 Method for treating small holes in substrate material 失效
标题翻译：用于在基底材料中镗孔小孔的方法
公开(公告)号：EP0565341A3
公开(公告)日：1994-05-25
申请号：EP93302690.8
申请日：1993-04-06
申请人： SAKAE ELECTRONICS INDUSTRIAL CO., LTD. , Ohba, Kazuo , Shima, Kaori , Ohba, Akira
发明人： Ohba, Kazuo , Shima, Kaori , Ohba, Akira
IPC分类号： H05K3/00 , B23B35/00 , H05H1/26
CPC分类号： H05H1/26 , B23K10/00 , H05K3/0055 , H05K2203/095
摘要： A method for boring small holes in a substrate by disposing electrodes on both sides of a substrate to be machined and applying a voltage between the electrodes so as to perform plasma discharge treatment at a pressure of 10 to 2 x 10 3 Torrs. In another method, the gap of the two electrodes is set to 0.01 to 50 mm and a peak voltage to 10 V to 50,000 V in accordance with the electrode gap within the range of the voltage waveform of 5 µs to 20 seconds. The methods make it possible to quickly and reliably accomplish removal of chips causing clogging, smoothing of the inner walls of the holes and removal of fins in the holes.

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