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公开(公告)号：US08425754B2
公开(公告)日：2013-04-23
申请号：US12647727
申请日：2009-12-28
摘要： The invention relates to a cathode for diaphragm chlor-alkali cells delimited by a conductive foraminous surface and having an internal volume containing two juxtaposed elements aimed at improving the fluid and electrical current distribution.
摘要翻译： 本发明涉及一种由导电多孔表面界定的隔膜氯碱电池的阴极，并且具有包含两个并置元件的内部容积，用于改善流体和电流分布。
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2.发明授权Process for wine electrochemical evolution of wine under controlled potential and relevant reactor 有权葡萄酒在受控电位和相关反应器下的葡萄酒电化学进化过程公开(公告)号：US07799359B2
公开(公告)日：2010-09-21
申请号：US11726930
申请日：2007-03-23
申请人： Mario Bertuccioli , Gian Nicola Martelli , Luciano Iacopetti , Dario Oldani , Salvatore Peragine , Cleto Simoncelli
发明人： Mario Bertuccioli , Gian Nicola Martelli , Luciano Iacopetti , Dario Oldani , Salvatore Peragine , Cleto Simoncelli
IPC分类号： A21D6/00
摘要： The invention relates to a process for wine evolution by electrochemical way, with reduced treatment times and controlled selectivity. The process may be carried out at the anodic compartment of an electrochemical reactor subdivided by a semipermeable membrane on a valve metal anode, for instance a titanium anode, provided with catalytic coating containing platinum or other noble metal.
摘要翻译： 本发明涉及通过电化学方式进行葡萄酒进化的方法，减少处理时间和控制选择性。 该方法可以在电化学反应器的阳极室上进行，其中电化学反应器由阀门金属阳极上的半透膜（例如钛阳极）分开，其中提供有包含铂或其它贵金属的催化涂层。
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公开(公告)号：US20100096275A1
公开(公告)日：2010-04-22
申请号：US12647727
申请日：2009-12-28
摘要： The invention relates to a cathode for diaphragm chlor-alkali cells delimited by a conductive foraminous surface and having an internal volume containing two juxtaposed elements aimed at improving the fluid and electrical current distribution.
摘要翻译： 本发明涉及一种由导电多孔表面界定的隔膜氯碱电池的阴极，并且具有包含两个并置元件的内部容积，用于改善流体和电流分布。
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4.发明申请Process for wine electrochemical evolution of wine under controlled potential and relevant reactor 有权葡萄酒在受控电位和相关反应器下的葡萄酒电化学进化过程公开(公告)号：US20080233249A1
公开(公告)日：2008-09-25
申请号：US11726930
申请日：2007-03-23
申请人： Mario Bertuccioli , Gian Nicola Martelli , Luciano Iacopetti , Dario Oldani , Salvatore Peragine , Cleto Simoncelli
发明人： Mario Bertuccioli , Gian Nicola Martelli , Luciano Iacopetti , Dario Oldani , Salvatore Peragine , Cleto Simoncelli
摘要： The invention relates to a process for wine evolution by electrochemical way, with reduced treatment times and controlled selectivity. The process may be carried out at the anodic compartment of an electrochemical reactor subdivided by a semipermeable membrane on a valve metal anode, for instance a titanium anode, provided with catalytic coating containing platinum or other noble metal.
摘要翻译： 本发明涉及通过电化学方式进行葡萄酒进化的方法，减少处理时间和控制选择性。 该方法可以在电化学反应器的阳极室上进行，其中电化学反应器由阀门金属阳极上的半透膜（例如钛阳极）分开，其中提供有包含铂或其它贵金属的催化涂层。
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公开(公告)号：US20080105540A1
公开(公告)日：2008-05-08
申请号：US11667024
申请日：2005-11-18
CPC分类号： C25B9/203 , C25B11/02 , H01M8/0247 , H01M8/0273
摘要： It is described a bipolar plate consisting of a single wall and a perimetrical sealing frame obtained by folding and provided with a planar abutment surface for the frame-to-wall welding. The wall is further provided with projections on one face thereof preferably obtained by moulding, and with supports on the other face consisting of sheet strips housed in the recesses formed by the concave part of the projections. The projections substantially extend along the entire length of the bipolar plate. The projections and supports are connected to electrodes or current distributors. The projections, the supports, the single wall and the perimetrical frame are made of the same metal or alloy. The electrode or current distributor supported by the projections, the same projections and the supports are welded together by a single pass of arc-welding or preferably laser-welding. The electrode or current distributor connected to the support and the support themselves are mutually welded by a subsequent pass of arc-welding or preferably laser-welding. The welding between wall and perimetrical frame on the abutment surface of the frame is carried out by diode-laser technique, allowing to obtain a robust connection but without a complete melting of the sheet, thereby eliminating the risk of process fluid leakage to the external environment.
摘要翻译： 描述了由单壁和周边密封框组成的双极板，通过折叠并设置有用于框架到墙壁焊接的平面邻接表面而获得。 该壁还在其一个表面上设置有优选通过模制获得的突起，并且在另一面上具有由容纳在由突起的凹部形成的凹部中的片条组成的支撑件。 突起基本上沿着双极板的整个长度延伸。 突起和支撑件连接到电极或电流分配器。 突起，支撑件，单壁和周边框架由相同的金属或合金制成。 由突起支撑的电极或电流分配器，相同的突起和支撑件通过电弧焊接或优选激光焊接的单次焊接在一起。 连接到支撑件和支撑件本身的电极或电流分配器通过随后的电弧焊接或优选地激光焊接而相互焊接。 在框架的邻接表面上的壁和周边框架之间的焊接通过二极管激光技术进行，允许获得坚固的连接，但没有完全熔化片材，从而消除了工艺流体泄漏到外部环境的风险 。
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公开(公告)号：US07828941B2
公开(公告)日：2010-11-09
申请号：US10514830
申请日：2003-05-30
申请人： Dario Oldani , Antonio Pasquinucci
发明人： Dario Oldani , Antonio Pasquinucci
摘要： A distributing element for an electrolyte percolating-type electrochemical cell comprises an external feeding manifold and an assembly formed by a gas diffusion electrode, a percolator and optionally an on-exchange membrane. The element is particularly suitable for chlor-alkali electrolysis cells and alkaline fuel cells. It is also disclosed a method for retrofitting membrane electrochemical cells by inserting the distributing element of the invention therein.
摘要翻译： 用于电解质渗滤型电化学电池的分配元件包括外部进料歧管和由气体扩散电极，渗滤器和任选的交换膜形成的组件。 该元件特别适用于氯碱电解槽和碱性燃料电池。 还公开了通过将本发明的分配元件插入其中来改造膜电化学电池的方法。
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公开(公告)号：US20100108537A1
公开(公告)日：2010-05-06
申请号：US12452107
申请日：2008-07-08
CPC分类号： C25B9/04 , H01M8/0254
摘要： The invention relates to a current collector for electrochemical diaphragm or membrane-type cells, comprising a layer obtained by interlacing or weaving of a multiplicity of first sets of metal wires with a multiplicity of single metal wires or of second sets of metal wires and provided with substantially parallel corrugations. Such layer is coupled to a planar element consisting of a cloth or a flattened stocking formed by weaving of a single metal wire. The current collector is characterised by a low angular coefficient of the pressure/thickness ratio over a wide range of compression levels.
摘要翻译： 本发明涉及一种用于电化学隔膜或膜型电池的集电器，其包括通过多个第一组金属线与多个单根金属线或第二组金属线的交织或编织而获得的层，并且具有 基本平行的波纹。 这种层耦合到由布或通过编织单个金属丝形成的扁平长袜组成的平面元件。 集电器的特征在于在宽的压缩水平范围内压力/厚度比的低角度系数。
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公开(公告)号：US20050183951A1
公开(公告)日：2005-08-25
申请号：US10514830
申请日：2003-05-30
申请人： Dario Oldani , Antonio Pasquinucci
发明人： Dario Oldani , Antonio Pasquinucci
摘要： A distributing element for an electrolyte percolating-type electrochemical cell comprises an external feeding manifold and an assembly formed by a gas diffusion electrode, a percolator and optionally an on-exchange membrane. The element is particularly suitable for chlor-alkali electrolysis cells and alkaline fuel cells. It is also disclosed a method for retrofitting membrane electrochemical cells by inserting the distributing element of the invention therein.
摘要翻译： 用于电解质渗滤型电化学电池的分配元件包括外部进料歧管和由气体扩散电极，渗滤器和任选的交换膜形成的组件。 该元件特别适用于氯碱电解槽和碱性燃料电池。 还公开了通过将本发明的分配元件插入其中来改造膜电化学电池的方法。
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公开(公告)号：US08372255B2
公开(公告)日：2013-02-12
申请号：US12452107
申请日：2008-07-08
CPC分类号： C25B9/04 , H01M8/0254
摘要： The invention relates to a current collector for electrochemical diaphragm or membrane-type cells, comprising a layer obtained by interlacing or weaving of a multiplicity of first sets of metal wires with a multiplicity of single metal wires or of second sets of metal wires and provided with substantially parallel corrugations. Such layer is coupled to a planar element consisting of a cloth or a flattened stocking formed by weaving of a single metal wire. The current collector is characterised by a low angular coefficient of the pressure/thickness ratio over a wide range of compression levels.
摘要翻译： 本发明涉及一种用于电化学隔膜或膜型电池的集电器，其包括通过多个第一组金属线与多个单个金属线或第二组金属线交织或编织而获得的层，并且具有 基本平行的波纹。 这种层耦合到由布或通过编织单个金属丝形成的扁平长袜组成的平面元件。 集电器的特征在于在宽的压缩水平范围内压力/厚度比的低角度系数。
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10.发明申请公开(公告)号：US20110259735A1
公开(公告)日：2011-10-27
申请号：US12998488
申请日：2009-11-16
摘要： An electrolysis cell provided with a separator, suitable for chlor-alkali electrolysis, has a planar flexible cathode kept in contact with the separator by an elastic conductive element pressed by a current distributor and an anode consisting of a punched sheet or mesh supporting the separator suitable for being individually pre-assembled and used as elementary unit of a modular arrangement to form an electrolyser whose terminal cells only are connected to the electric power supply; the electrical continuity between adjacent cells being assured by conductive contact strips secured to the external anodic walls of the shells delimiting each cell with the stiffness of the cathode current distributor and of the anodic structure and the elasticity of the conductive element cooperate in maintaining a uniform cathode to separator contact with a homogeneous pressure distribution meanwhile ensuring a suitable mechanical load on the contact strips.
摘要翻译： 具有适于氯碱电解的隔膜的电解池具有通过由电流分配器按压的弹性导电元件和由支撑分离器的冲压板或网构成的阳极保持与隔板接触的平面柔性阴极 用于单独预组装并用作模块化布置的基本单元，以形成其端子单元仅连接到电源的电解器; 通过固定到壳体的外部阳极壁的导电接触条来确保相邻电池之间的电连续性，所述壳体限定每个电池，阴极电流分配器的刚度和阳极结构的刚度以及导电元件的弹性在维持均匀阴极 以分离器接触均匀的压力分布，同时确保接触条上的合适的机械负载。
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