公开(公告)号：US20040238366A1

公开(公告)日：2004-12-02

申请号：US10453681

申请日：2003-06-02

发明人： Kinderevich Anatoly Vladimirovich ,  Kicha Leonid Ivanovich

IPC分类号： G21F009/00 ,  C25B001/00 ,  C25C001/22 ,  C25C003/34

CPC分类号： G21F9/04 ,  G21F9/28

摘要： Radioactive material can be processed by an apparatus that includes at least a cylindrical outer shell electrode, an inner electrode, and a plurality of prism-shaped ferromagnetic elements positioned between the outer and inner electrodes. The prism-shaped ferromagnetic elements are positioned around the inner circumference of the metal cylinder. The inner electrode component is located within the metal cylinder and is configured to cover the inwardly-pointing portions of the prism-shaped ferromagnetic elements. Radioactive material in a container is placed into the apparatus, and an AC voltage excitation signal is applied to the electrodes of the apparatus during treatment of the material. The frequency of the excitation signal is selected according to the frequency of structurization or the frequency of destructurization of the ferromagnetic material. The process can be monitored and controlled with the use of alpha, beta, and gamma radiation intensity measuring instruments.

摘要翻译： 放射性材料可以通过至少包括圆柱形外壳电极，内电极和位于外电极和内电极之间的多个棱柱形铁磁元件的装置进行处理。 棱柱形铁磁元件围绕金属圆筒的内圆周定位。 内部电极部件位于金属圆筒内，并且构造成覆盖棱柱形铁磁元件的向内指向部分。 将容器中的放射性物质放置在装置中，并且在处理材料期间将AC电压激励信号施加到装置的电极。 激励信号的频率根据结构化频率或铁磁材料的变结构频率来选择。 可以使用α，β和γ辐射强度测量仪器监测和控制该过程。

公开(公告)号：US20040232003A1

公开(公告)日：2004-11-25

申请号：US10869791

申请日：2004-06-15

申请人： A.T.S Electrolube Holdings, Ltd.

发明人： Colin Oloman ,  Diana Lencar

IPC分类号： C25B001/00

CPC分类号： C25B1/00 ,  F16N11/10

摘要： The invention provides electrolytes for the electrochemical generation of nitrogen gas by anodic oxidation of triazole and tetrazole derivatives. Electrolytic cells incorporating these electrolytes are also disclosed. The nitrogen gas so produced may be useful to actuate mechanical transducers in fluid dispensers.

公开(公告)号：US20030106806A1

公开(公告)日：2003-06-12

申请号：US10015185

申请日：2001-12-07

申请人： Clariant International Ltd.

发明人： Baldev K. Bandlish ,  Vincent Wise Martin

IPC分类号： C25B001/00

CPC分类号： C25C5/02 ,  C25C1/16

摘要： Disclosed is a low corrosion electrochemical process for preparing zinc metal which comprises electrochemically reducing an aqueous basic solution or slurry of zinc oxide or any other zinc compound that reacts with an aqueous base to produce zinc oxide, wherein the electrochemical process is carried out in an undivided electrochemical cell, and wherein air or nitrogen is bubbled in through the solution or slurry of zinc oxide or said other zinc compound during said electrochemical process.

摘要翻译： 公开了用于制备锌金属的低腐蚀电化学方法，其包括电化学还原水性碱性溶液或氧化锌的水溶液或与碱水溶液反应产生氧化锌的任何其它锌化合物，其中电化学过程以不分开的方式进行 电化学电池，并且其中在所述电化学过程期间，空气或氮气通过氧化锌或所述其它锌化合物的溶液或浆料鼓泡。

公开(公告)号：US20020195334A1

公开(公告)日：2002-12-26

申请号：US10224232

申请日：2002-08-20

发明人： Kent James Hay ,  Shaoying Qi

IPC分类号： C25C001/10 ,  C25B003/00 ,  C25C003/00 ,  C25B001/00 ,  C25C001/00 ,  C25D003/04 ,  C25D017/00 ,  B23H011/00 ,  C25B009/00 ,  C25F007/00 ,  C25C007/00 ,  C25D021/11

CPC分类号： C25D21/04 ,  C25C7/06 ,  C25D17/02

摘要： An autonomous pushed liquid recirculation system (APLRS) is installed in a vessel, such as an electroplating tank. It situates around the interior perimeter and adjusts to changes in the level of liquid, maintaining the same location and orientation respective to the liquid's surface. It establishes a current near the surface that pushes liquid across the narrow horizontal dimension of the tank from a front wall to a rear wall. The current serves to push any bubbles resultant from operations within the tank to the rear wall. Over the rear wall is mounted an abbreviated exhaust hood covering only a short width of the surface of the tank along the rear wall. Because the exhaust system has to scavenge only a portion of the surface since all bubbles now burst along the rear wall, a much smaller air handling apparatus may be specified with an attendant savings in energy costs.

摘要翻译： 自动推动液体循环系统（APLRS）安装在诸如电镀槽的容器中。 它围绕内部周边设置，并适应液体水平的变化，保持与液体表面相同的位置和取向。 它在表面附近建立一个电流，将液体从前壁推向后壁，穿过狭窄的水平尺寸。 该电流用于将从罐内的操作产生的任何气泡推到后壁。 在后壁上方安装有简化的排气罩，其仅沿着后壁覆盖罐的表面的短宽度。 因为排气系统必须只清除表面的一部分，因为所有气泡现在都沿着后壁爆裂，所以可以指定更小的空气处理装置，同时节约能源成本。

公开(公告)号：US20020027084A1

公开(公告)日：2002-03-07

申请号：US09945722

申请日：2001-09-05

发明人： Im-Soo Park ,  Kun-Tack Lee ,  Young-Min Kwon ,  Sang-Rok Hah ,  Woo-Gwan Shim ,  Hyung-Ho Ko

IPC分类号： C25B001/00

CPC分类号： C02F1/4618 ,  C02F2001/46161 ,  C02F2201/46115 ,  C02F2201/46145 ,  C02F2209/04 ,  C02F2209/06 ,  H01L21/0206 ,  H01L21/02063 ,  H01L21/02068 ,  H01L21/02071 ,  H01L21/02074 ,  Y02E60/366

摘要： A wet process performed in the manufacture of semiconductor devices with cathode water and anode water produced from electrolyte using a 3-cell electrolyzer having an intermediate cell for the electrolyte. The 3-cell electrolyzer includes an anode cell, a cathode cell, and an intermediate cell between the anode and cathode cells, which are partitioned by ion exchange membranes. Deionized water is supplied into the anode and cathode cells, and the intermediate cell is filled with an electrolytic aqueous solution to perform electrolysis. The anode water containing oxidative substances or the cathode water containing reductive substances, which are produced by the electrolysis process, are used in the wet process.

摘要翻译： 在使用具有用于电解质的中间电池的3电池电解器的由电解质产生的阴极水和阳极水的半导体器件的制造中进行的湿法。 3电池电解器包括阳极电池，阴极电池和在阳极和阴极电池之间的由离子交换膜分隔的中间电池。 将去离子水供应到阳极和阴极单元中，并且中间单元填充有电解水溶液以进行电解。 含有氧化物质的阳极水或含有通过电解方法生产的还原性物质的阴极水在湿法中使用。

公开(公告)号：US20020005362A1

公开(公告)日：2002-01-17

申请号：US09876323

申请日：2001-06-07

申请人： ELTECH Systems Corporation

发明人： Robert L. Wilhelm ,  William A. Nutter

IPC分类号： C25B001/46 ,  C25B009/00 ,  C25B001/00 ,  B23K011/00 ,  C25B015/00 ,  C25B007/00

CPC分类号： C25B9/206 ,  C25B15/08

摘要： A bipolar electrolytic cell can include, as a manifold, a spiral manifold assembly. This spiral manifold assembly will comprise a first outer assembly member, a second outer assembly member and a center assembly member. The overall structure can provide reduced loss of metal or gas and minimal loss of electrical current during an electrolytic process.

摘要翻译： 双极电解池可以包括作为歧管的螺旋歧管组件。 该螺旋歧管组件将包括第一外部组件构件，第二外部组件构件和中心组件构件。 整个结构可以减少金属或气体的损失，并减少电解过程中的电流损失。

公开(公告)号：US20040068865A1

公开(公告)日：2004-04-15

申请号：US10268420

申请日：2002-10-10

发明人： John Lemmon ,  Chang Wei ,  Venkat Venkataramani ,  James Ruud ,  Wayne Hasz ,  Anthony Thompson ,  Curtis Johnson ,  Oltea Siclovan ,  Canan Hardwicke ,  Stephen Ruthowski ,  Melvin Jackson ,  Michael Pilliod

IPC分类号： B23P019/00 ,  H01M006/00 ,  H01M002/00 ,  C25B015/02 ,  C25B001/00 ,  C25C001/00 ,  C25C003/00 ,  C25B003/00 ,  B05D005/12

CPC分类号： H01M4/8885 ,  H01M4/8621 ,  H01M8/1213 ,  H01M8/1253 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T29/49108 ,  Y10T29/49115 ,  Y10T29/49117 ,  Y10T29/53135 ,  Y10T29/53204

摘要： The present invention provides high-throughput systems and methods for the fabrication and evaluation of electrode and electrolyte materials for solid oxide fuel cells. The present invention includes systems and methods for synthesizing and optimizing the performance of electrodes and electrode-electrolyte combinations and utilizes small-scale techniques to perform such optimization based on chemical composition and variable processing. Advantageously, rapid device performance systems and methods coupled with structural and surface systems and methods allow for an increased discovery rate of new materials for solid oxide fuel cells.

摘要翻译： 本发明提供用于固体氧化物燃料电池的电极和电解质材料的制造和评估的高通量系统和方法。 本发明包括用于合成和优化电极和电极 - 电解质组合的性能的系统和方法，并且利用小规模技术基于化学成分和可变处理来执行这种优化。 有利地，与结构和表面系统和方法相结合的快速装置性能系统和方法允许增加固体氧化物燃料电池新材料的发现速率。

公开(公告)号：US20040045834A1

公开(公告)日：2004-03-11

申请号：US10411667

申请日：2003-04-11

申请人： Bayer Aktiengesellschaft

发明人： Rainer Weber ,  Hans-Dieter Block ,  Michael Batz

IPC分类号： C25B001/00

CPC分类号： C22B34/22 ,  C22B3/44 ,  C22B34/32 ,  Y02P10/234

摘要： Process for recovering the vanadium present in the chromium ore chromite, as vanadium pentoxide, as a by-product from the vanadium-containing sodium chromate solution produced in the process of preparing sodium chromate and sodium dichromate from said ore, by precipitation of calcium vanadate from the sodium chromate solution, treatment of the precipitate with water and sodium carbonate, sodium bicarbonate, carbon dioxide or sodium carbonate and carbon dioxide, to precipitate calcium carbonate and electrolysis of the solution remaining after separation of the calcium carbonate precipitate, to produce vanadium pentoxide.

摘要翻译： 回收铬铬铁矿中存在的钒作为五氧化二钒作为副产物从在所述矿石中制备铬酸铬和重铬酸钠过程中产生的含钒铬酸钠溶液中回收钒的方法， 铬酸钠溶液，用水和碳酸钠，碳酸氢钠，二氧化碳或碳酸钠和二氧化碳处理沉淀物，沉淀碳酸钙，电解后分离出碳酸钙沉淀物中残留的溶液，产生五氧化二钒。

公开(公告)号：US20030159942A1

公开(公告)日：2003-08-28

申请号：US10084029

申请日：2002-02-27

发明人： Zoran Minevski ,  Jason Maxey ,  Carl Nelson ,  Dylan Taylor

IPC分类号： C25B001/00

CPC分类号： C25B1/00 ,  C25B1/28

摘要： A method for the electrochemical production of ferrate salts in an aqueous electrolyte solution comprising one or more hydroxide components. Dramatically increased yields of ferrate salts are obtained from using a mixture of sodium hydroxide and potassium hydroxide. Preferably, both sodium hydroxide and potassium hydroxide are present in concentrations greater than 5 molar, most preferably at least 10 molar, i.e., 10 M NaOH and 10 M KOH. The anode is preferably a sacrificial anode made out of an iron-containing material to supply the iron necessary for the ferrate production reaction. The aqueous hydroxide solution, even a mixed potassium hydroxide (KOH) and sodium hydroxide (NaOH) solution, may be recycled and reused in the electrochemical cell, preferably after the extraction of the ferrate salt

摘要翻译： 一种在包含一种或多种氢氧化物组分的电解质水溶液中电化学生产高铁酸盐的方法。 使用氢氧化钠和氢氧化钾的混合物可以获得高铁酸盐的显着增加的产率。 优选地，氢氧化钠和氢氧化钾都以大于5摩尔，最优选至少10摩尔，即10M NaOH和10M KOH的浓度存在。 阳极优选是由含铁材料制成的牺牲阳极，以供应铁酸盐生产反应所需的铁。 氢氧化钠水溶液，甚至混合的氢氧化钾（KOH）和氢氧化钠（NaOH）溶液可以在电化学电池中循环使用，优选在提取高铁酸盐

公开(公告)号：US20030150744A1

公开(公告)日：2003-08-14

申请号：US10364422

申请日：2003-02-12

申请人： Japan Atomic Energy Research Institute

发明人： Kenji Yoshii ,  Junichiro Mizuki ,  Hideki Abe ,  Hideaki Kitazawa ,  Akiyuki Matsushita

IPC分类号： C25B001/00 ,  H01L039/24

CPC分类号： H01L39/2487 ,  C25B1/00

摘要： A method for electrochemical synthesis of a superconducting boron compound MgB2 which comprises the steps of preparing a powder mixture of magnesium chloride, sodium chloride, potassium chloride and magnesium borate, drying the mixture by electrical heating at a temperature of 400null C. or below under an inert gas atmosphere, and further heating the mixture electrically at a temperature of 400null C. or above so that it is melted and undergoes chemical reaction.

摘要翻译： 一种用于电化学合成超导硼化合物MgB 2的方法，包括以下步骤：制备氯化镁，氯化钠，氯化钾和硼酸镁的粉末混合物，在400℃或更低的温度下电加热干燥该混合物 惰性气体气氛，并在400℃以上的温度下进一步加热混合物，使其熔融并进行化学反应。