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1. 发明授权

US4281184A Monochloroacetic acid process 失效
标题翻译：一氯乙酸工艺
公开(公告)号：US4281184A
公开(公告)日：1981-07-28
申请号：US888954
申请日：1978-03-22
申请人： Placido Spaziante , Giancarlo Sioli , Luigi Giuffre
发明人： Placido Spaziante , Giancarlo Sioli , Luigi Giuffre
IPC分类号： C07C53/16 , C07C51/00 , C07C51/363 , C07C51/60 , C07C67/00
CPC分类号： C07C51/363 , C07C51/60
摘要： Production of monochloroacetic acid with a minimum of polychlorinated derivatives in a two stage process by reaction of acetic anhydride and hydrogen chloride at a low temperature to produce a solution of acetyl chloride in acetic acid and chlorinating the said solution at a higher temperature which may be effected in a continuous manner.
摘要翻译：在低温下通过乙酸酐和氯化氢的反应在两步法中制备具有最少多氯代衍生物的一氯乙酸，以产生乙酰氯在乙酸中的溶液，并在可能影响的较高温度下氯化所述溶液以连续的方式。

2. 发明授权

US4776930A Process for the preparation of potassium nitrate 失效
标题翻译：硝酸钾制备方法
公开(公告)号：US4776930A
公开(公告)日：1988-10-11
申请号：US70419
申请日：1987-07-07
申请人： Angelo Bianchi , Gaetano Calicchio , Placido Spaziante
发明人： Angelo Bianchi , Gaetano Calicchio , Placido Spaziante
IPC分类号： C01D9/04 , C01D9/18 , C25B1/14 , C25B15/08
CPC分类号： C01D9/18 , C01D9/04 , C25B1/14
摘要： A process is disclosed for the preparation of potassium nitrate by means of the reaction of nitric acid with potassium carbonate, wherein potassium carbonate is obtained by means of an electrochemical process.

3. 发明授权

US4020235A Novel composite diaphragm material 失效
标题翻译：新型复合隔膜材料
公开(公告)号：US4020235A
公开(公告)日：1977-04-26
申请号：US575415
申请日：1975-05-07
申请人： Luigi Giuffre , Vittorio De Nora , Placido Spaziante
发明人： Luigi Giuffre , Vittorio De Nora , Placido Spaziante
IPC分类号： C25B1/46 , C25B13/06 , C25B13/08
CPC分类号： C25B13/06 , Y10T428/31652
摘要： Novel composite material comprising a supporting matrix of inert fibers impregnated with a halogenated copolymer of divinyl benzene and styrene containing sulfonic acid groups copolymerized directly on the fiber material in the absence of a solvent which remains dimensionally stable under electrolysis conditions in diaphragm cells and the method of making them and the method of electrolyzing alkali metal halide solutions in a diaphragm cell equipped with a diaphragm made of said impregnated composite diaphragm material.
摘要翻译：新型复合材料包括在不存在在隔膜电池中的电解条件下维持尺寸稳定的溶剂的情况下，浸渍有二乙烯基苯和苯乙烯含有磺酸基团的卤化共聚物的惰性纤维的支撑基体在纤维材料上共聚的方法制造它们以及在具有由所述浸渍的复合隔膜材料制成的隔膜的隔膜室中电解碱金属卤化物溶液的方法。

4. 发明授权

US4056447A Electrolyzing alkali metal chlorides using resin bonded asbestos diaphragm 失效
标题翻译：使用树脂粘结的ASBESTOS膜片电解碱性金属氯化物
公开(公告)号：US4056447A
公开(公告)日：1977-11-01
申请号：US747708
申请日：1976-12-06
申请人： Luigi Giuffre , Vittorio De Nora , Placido Spaziante
发明人： Luigi Giuffre , Vittorio De Nora , Placido Spaziante
IPC分类号： C25B13/04 , C25B13/06 , C25B1/16 , C25B1/26 , C25B13/00
CPC分类号： C25B13/04 , C25B13/06
摘要： Novel composite material comprising a supporting matrix of inert fibers impregnated with a halogenated copolymer of divinyl benzene and styrene containing sulfonic acid groups copolymerized directly on the fiber material in the absence of a solvent which remains dimensionally stable under electrolysis conditions in diaphragm cells and the method of making them and the method of electrolyzing alkali metal halide solutions in a diaphragm cell equipped with a diaphragm made of said impregnated composite diaphragm material.

5. 发明申请

US20160111740A1 ESTIMATION OF THE STATE OF CHARGE OF A POSITIVE ELECTROLYTE SOLUTION OF A WORKING REDOX FLOW BATTERY CELL WITHOUT USING ANY REFERENCE ELECTRODE 有权
标题翻译：不使用任何参考电极的工作式回流电池电极的正电解质溶液充电状态的估计
公开(公告)号：US20160111740A1
公开(公告)日：2016-04-21
申请号：US14890943
申请日：2013-05-16
申请人： Maria Placido SPAZIANTE , Michael DICHAND , HYDRAREDOX TECHNOLOGIES HOLDINGS LTD.
发明人： Placido Maria SPAZIANTE , Michael DICHAND
IPC分类号： H01M8/04 , H01M8/20 , G01R31/36 , H01M8/18
CPC分类号： H01M8/04477 , G01N27/403 , G01R31/3634 , G01R31/3651 , H01M8/04455 , H01M8/188 , H01M8/20 , Y02E60/528
摘要： A Method and device for measurement is disclosed in operation, an undivided cell sensor immersed at any desirable point of the positive electrolyte circuit is constantly supplied at a controlled fixed DC bias voltage between the positive metal electrode and the porous carbon counter-electrode by an appropriate voltage regulator of adequate power capability, or cyclically at two or more different voltages, all within a range that includes the region between 0.35V and 0.45V, measuring simultaneously the current flowing across the undivided cell sensor at the fixed voltage or voltages bias. By correlating the paired voltage and current values, using a look up table compiled at calibration, estimated values of the degree of oxidation or state of charge of the redox ion couple of the positive electrolyte solution are produced.
摘要翻译：在操作中公开了一种用于测量的方法和装置，浸没在正电解质电路的任何所需点处的不分割的电池传感器通过适当的方式在正极金属电极和多孔碳对电极之间的受控的固定DC偏置电压下恒定地供给具有足够功率能力的电压调节器，或周期性地在两个或更多个不同的电压下，全部在包括0.35V和0.45V之间的范围内，同时测量在固定电压或电压偏压下流过未分隔的电池传感器的电流。通过将成对的电压和电流值相关联，使用在校准时编译的查找表，产生正电解质溶液的氧化还原离子对的氧化程度或电荷状态的估计值。

6. 发明申请

US20050074665A1 System for storing and/or transforming energy from sources at variable voltage and frequency 审中-公开
标题翻译：用于从可变电压和频率的源存储和/或转换能量的系统
公开(公告)号：US20050074665A1
公开(公告)日：2005-04-07
申请号：US10495139
申请日：2002-10-14
申请人： Placido Spaziante , Krisada Kampanatsanyakorn , Andrea Zocchi
发明人： Placido Spaziante , Krisada Kampanatsanyakorn , Andrea Zocchi
IPC分类号： H02J7/00 , H01M2/22 , H01M8/18 , H01M8/20 , H01M10/44 , H02J3/32 , H02J7/02 , H02M3/00 , H02M5/293 , H02M7/155 , H02P9/00 , H02P9/04
CPC分类号： H02M7/155 , H01M8/188 , H01M8/20 , H02J3/32 , H02M5/293 , Y02E60/528
摘要： A method of storing electric energy from an AC source of a certain frequency, whose value is not pre-established and is even variable, in one or more redox batteries composed of a plurality of elementary cells electrically in series and having a certain cell voltage, is disclosed. The method is implemented in an outstandingly versatile system for storing energy in one or more redox batteries easy to realize and capable of storing energy in a redox battery in highly efficient manner independently of the electric characteristics with which it is generated, and capable of exploiting the redox battery even as a “buffer” for transforming energy from an electrical source of certain voltage and frequency characteristics for supplying it to a load or outputting it on the electricity distribution network at different electric characteristics.
摘要翻译：一种在由多个电串联并具有一定电池电压的多个基本单元组成的一个或多个氧化还原电池中存储来自一定频率的交流电源（其值未预先建立并且是均匀可变的）的方法，被披露。该方法在用于将能量存储在一个或多个能够实现并且能够以高效率的方式存储在氧化还原电池中的能量的能力方面实现，独立于其产生的电特性，并且能够利用氧化还原电池甚至作为用于从具有一定电压和频率特性的电源转换能量的“缓冲器”，用于将其提供给负载或以不同的电特性在配电网上输出。

7. 发明申请

US20050007797A1 Transformerless static voltage inverter for battery systems 失效
标题翻译：用于电池系统的无变压器静电电压逆变器
公开(公告)号：US20050007797A1
公开(公告)日：2005-01-13
申请号：US10754575
申请日：2004-01-12
申请人： Andrea Zocchi , Placido Spaziante , Krisada Kampanatsanyakorn
发明人： Andrea Zocchi , Placido Spaziante , Krisada Kampanatsanyakorn
IPC分类号： H02M7/48 , H02M7/487 , H02M1/00
CPC分类号： H02M7/483
摘要： A static inverter for a battery of elementary, current sources or cells electrically in series and a number N of intermediate voltage taps along the chain of elementary DC current sources, wherein the number of elementary cells comprised between an intermediate tap and another intermediate tap adjacent to it or an end terminal of said chain is proportionate to the amplitude in the respective phase interval of a number N of discretization phases of the waveform of the AC voltage to be output in a quadrant; is implemented by arranging for: a number N of power switches each connecting a respective intermediate tap and a first end terminal of a first polarity of said chain of elementary cells in series to a common circuit node of said first polarity; an output bridge stage constituted by at least four power switches controlled in pairs for switching the current paths through the bridge stage, having a first pair of nodes coupled to said common circuit node of said first plurality and to the other end terminal of polarity opposite to said first polarity of said chain of elementary cells, respectively, and a second pair of nodes constituting an AC output; and a control circuit sequentially and cyclically turning on, in a continuous manner, one switch at the time of said N switches; each for a phase interval of 1/(4N) times the period of said AC output, and alternately turning on by pairs said four power switches of said output bridge stage at every half a period.
摘要翻译：一种用于基本电流源或电池串联的电池的静态逆变器，以及沿着基本DC电流源链的N个中间电压抽头，其中包括在中间抽头和与之相邻的另一个中间抽头之间的基本单元的数量所述链路的终端或终端与所述AC电压波形的N个离散相位的相邻相位间隔中的振幅成比例; 通过以下方式实现：N个电源开关，每个电源开关各自连接各个中间抽头和所述基本单元串的第一极性的第一端子与所述第一极性的公共电路节点串联; 由至少四个功率开关构成的输出桥接级，所述至少四个功率开关成对控制，用于切换通过桥接级的电流路径，具有耦合到所述第一多个的所述公共电路节点的第一对节点和与分别表示所述基本单元链的第一极性，以及构成AC输出的第二对节点; 以及控制电路在所述N个开关时以连续的方式顺序地循环地接通一个开关; 每个相位间隔为所述AC输出的周期的1 /（4N）倍，并且每半个周期交替地通过所述输出桥接级的所述四个电源开关成对地导通。

8. 发明授权

US4144227A Novel copolymers and diaphragms made therefrom 失效
标题翻译：由其制成的新型共聚物和隔膜
公开(公告)号：US4144227A
公开(公告)日：1979-03-13
申请号：US765436
申请日：1977-02-04
申请人： Luigi Giuffre , Vittorio DE Nora , Placido Spaziante
发明人： Luigi Giuffre , Vittorio DE Nora , Placido Spaziante
IPC分类号： C08F8/36 , C08F20/06
CPC分类号： C08F8/36 , C08F2800/10
摘要： Novel sulfonated copolymers formed by copolymerization of a halogenated monomer containing at least one fluorine atom and a monomer of the formula ##STR1## wherein X is an electron attracting group activating the hydrogen atom in the .alpha.-position so that the hydrogen may be replaced with a sulfonic group and Y is selected from the group consisting of hydrogen, methyl and ethyl and their preparation, novel diaphragms made therefrom, a diaphragm cell equipped with a diaphragm made of said sulfonated copolymer and to a method of electrolysis.
摘要翻译：通过共聚含有至少一个氟原子的卤代单体和式“IMAGE”的单体形成的新型磺化共聚物，其中X是激活α位中的氢原子的吸电子基团，使得氢可被磺酸基，Y选自氢，甲基和乙基，它们的制备方法，由其制成的新型隔膜，配有由所述磺化共聚物制成的隔膜的隔膜电池和电解方法。

9. 发明授权

US4060473A Novel copolymers and diaphragms made therefrom 失效
标题翻译：由其制成的新型共聚物和隔膜
公开(公告)号：US4060473A
公开(公告)日：1977-11-29
申请号：US632056
申请日：1975-11-14
申请人： Luigi Giuffre , Vittorio DE Nora , Placido Spaziante
发明人： Luigi Giuffre , Vittorio DE Nora , Placido Spaziante
IPC分类号： C08F8/00 , B29C43/00 , B29C43/22 , B29C61/00 , B29D7/01 , C08F8/36 , C08F14/00 , C08F14/18 , C08F220/00 , C08F220/04 , C08J5/22 , C25B13/08 , C25B1/16 , C25B1/26 , C25B9/00
CPC分类号： C08F8/36 , C08F2800/10
摘要： Novel sulfonated copolymers formed by copolymerization of a halogenated monomer containing at least one fluorine atom and a monomer of the formula ##STR1## wherein X is an electron attracting group activating the hydrogen atom in the .alpha.-position so that the hydrogen may be replaced with a sulfonic group and Y is selected from the group consisting of hydrogen, methyl and ethyl and their preparation, novel diaphragms made therefrom, a diaphragm cell equipped with a diaphragm made of said sulfonated copolymer and to a method of electrolysis.
摘要翻译：通过共聚含有至少一个氟原子的卤代单体和式“IMAGE”的单体形成的新型磺化共聚物，其中X是激活α位中的氢原子的吸电子基团，使得氢可被磺酸基，Y选自氢，甲基和乙基，它们的制备方法，由其制成的新型隔膜，配有由所述磺化共聚物制成的隔膜的隔膜电池和电解方法。

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