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1. 发明申请

WO2009000914A1 CATHODE FOR ELECTROLYSIS CELL 审中-公开
标题翻译：电解槽阴极
公开(公告)号：WO2009000914A1
公开(公告)日：2008-12-31
申请号：PCT/EP2008/058276
申请日：2008-06-27
申请人： INDUSTRIE DE NORA S.P.A. , OLDANI, Dario , PERAGINE, Salvatore , IACOPETTI, Luciano
发明人： OLDANI, Dario , PERAGINE, Salvatore , IACOPETTI, Luciano
IPC分类号： C25B11/03 , C25B9/08
CPC分类号： C25B11/03 , C25B1/46 , C25B9/08
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。

2. 发明申请

WO2007110396A1 PROCESS FOR WINE ELECTROCHEMICAL EVOLUTION AT CONTROLLED POTENTIAL AND RELEVANT REACTOR 审中-公开
标题翻译：控制电位和相关反应器的葡萄酒电化学发展过程
公开(公告)号：WO2007110396A1
公开(公告)日：2007-10-04
申请号：PCT/EP2007/052835
申请日：2007-03-23
申请人： INDUSTRIE DE NORA S.p.A. , BERTUCCIOLI, Mario , MARTELLI, Gian Nicola , IACOPETTI, Luciano , OLDANI, Dario , PERAGINE, Salvatore , SIMONCELLI, Cleto
发明人： BERTUCCIOLI, Mario , MARTELLI, Gian Nicola , IACOPETTI, Luciano , OLDANI, Dario , PERAGINE, Salvatore , SIMONCELLI, Cleto
IPC分类号： C12H1/16
CPC分类号： C12H1/16 , C12H1/22
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，提供含有铂或其它贵金属的催化涂层。

3. 发明申请

WO2008043766A3 CATHODE FOR ELECTROLYTIC PROCESSES 审中-公开
标题翻译：用于电解过程的阴极
公开(公告)号：WO2008043766A3
公开(公告)日：2008-09-04
申请号：PCT/EP2007060728
申请日：2007-10-09
申请人： INDUSTRIE DE NORA SPA , ANTOZZI ANTONIO LORENZO , BARGIONI CLAUDIA JENNIFER , CALDERARA ALICE , IACOPETTI LUCIANO , MARTELLI GIAN NICOLA , URGEGHE CHRISTIAN
发明人： ANTOZZI ANTONIO LORENZO , BARGIONI CLAUDIA JENNIFER , CALDERARA ALICE , IACOPETTI LUCIANO , MARTELLI GIAN NICOLA , URGEGHE CHRISTIAN
IPC分类号： C25B11/04
CPC分类号： C25B1/34 , C23C18/08 , C25B11/0478 , C25B11/0494
摘要： The invention relates to a cathode for electrolytic processes, particularly suitable for hydrogen evolution in chlor-alkali electrolysis, consisting of a nickel substrate provided with a coating comprising a protective zone containing palladium and a physically distinct catalytic activation containing platinum or ruthenium optionally mixed with a highly oxidising metal oxide, preferably chromium or praseodymium oxide.
摘要翻译：本发明涉及一种用于电解过程的阴极，特别适用于氯碱电解中的析氢过程，该阴极由镍基体组成，该基体具有包含含钯保护区的涂层和物理上不同的催化活化，该催化活化含有铂或钌，高度氧化的金属氧化物，优选铬或氧化镨。

4. 发明申请

WO2004007803A1 STRUCTURE FOR CATHODIC FINGERS OF CHLOR-ALKALI DIAPHRAGM CELLS 审中-公开
标题翻译：氯胺酮阴茎细胞的阴极手指的结构
公开(公告)号：WO2004007803A1
公开(公告)日：2004-01-22
申请号：PCT/EP2003/007542
申请日：2003-07-11
申请人： DE NORA ELETTRODI S.P.A. , PERAGINE, Salvatore , IACOPETTI, Luciano
发明人： PERAGINE, Salvatore , IACOPETTI, Luciano
IPC分类号： C25B9/08
CPC分类号： C25B9/04 , C25B9/08 , C25B11/03
摘要： A structure of cathodic fingers for a chlor-alkali diaphragm cell with improved voltage and faradic efficiency is described, characterised in that a sheet provided with projections is inserted inside each finger. The interwoven wire mesh of the perforated sheet, forming each finger, is secured by a conductive connection, preferably by welding, to the top of each projection, thereby providing optimal uniformity of the electrical current distribution. The projections have a shape preferably equivalent to spherical caps, disposed in a quincuncial pattern. The internal volume of each finger is subdivided by the sheet provided with projections into two portions wherein both the free upward motion of hydrogen bubbles and the free longitudinal motion of the separated hydrogen take place towards the cell perimetrical chamber. Within the internal volume of each finger, which is only partially occupied by the projections, the natural recirculation of the solution constituted by the product caustic soda and the depleted sodium chloride also occurs, supported by the hydrogen bubbles.
摘要翻译：描述了具有改进的电压和法拉第效率的用于氯碱隔膜电池的阴极指的结构，其特征在于，在每个指状物内插入设置有突起的片。形成每个手指的多孔板的交织丝网通过导电连接（优选通过焊接）固定到每个突起的顶部，从而提供电流分布的最佳均匀性。突起具有优选地相当于球形帽的形状，以金属图案设置。每个手指的内部体积被设置有突起的片材细分成两部分，其中氢气泡的自由向上运动和分离的氢气的自由纵向运动朝向细胞周边室发生。在每个手指的内部体积中，其仅部分地被突出部分占据，由氢气泡支撑，由产物苛性钠和贫化的氯化钠构成的溶液的自然再循环也发生。

5. 发明申请

WO2008043766A2 CATHODE FOR ELECTROLYTIC PROCESSES 审中-公开
标题翻译：电解工艺用阴极
公开(公告)号：WO2008043766A2
公开(公告)日：2008-04-17
申请号：PCT/EP2007/060728
申请日：2007-10-09
申请人： INDUSTRIE DE NORA S.P.A. , ANTOZZI, Antonio, Lorenzo , BARGIONI, Claudia, Jennifer , CALDERARA, Alice , IACOPETTI, Luciano , MARTELLI, Gian, Nicola , URGEGHE, Christian
发明人： ANTOZZI, Antonio, Lorenzo , BARGIONI, Claudia, Jennifer , CALDERARA, Alice , IACOPETTI, Luciano , MARTELLI, Gian, Nicola , URGEGHE, Christian
IPC分类号： C25B11/04 , C25B1/34
CPC分类号： C25B1/34 , C23C18/08 , C25B11/0478 , C25B11/0494
摘要： The invention relates to a cathode for electrolytic processes, particularly suitable for hydrogen evolution in chlor-alkali electrolysis, consisting of a nickel substrate provided with a coating comprising a protective zone containing palladium and a physically distinct catalytic activation containing platinum or ruthenium optionally mixed with a highly oxidising metal oxide, preferably chromium or praseodymium oxide.
摘要翻译：本发明涉及一种用于电解方法的阴极，特别适用于氯碱电解中的析氢，其由具有包含含钯保护区和物理上不同的催化活性的涂层的镍基底组成，该催化活性含有铂或钌，任选与高度氧化的金属氧化物，优选为铬或氧化镨。

6. 发明申请

WO2003038154A3 BIPOLAR ELEMENT FOR HYDROCHLORIC ACID ELECTROLYSIS 审中-公开
公开(公告)号：WO2003038154A3
公开(公告)日：2003-05-08
申请号：PCT/EP2002/012123
申请日：2002-10-30
申请人： UHDENORA TECHNOLOGIES S.R.L. , FEDERICO, Fulvio , IACOPETTI, Luciano
发明人： FEDERICO, Fulvio , IACOPETTI, Luciano
IPC分类号： C25B9/20
摘要： A bipolar element is described which is suitable for being assembled to form a filter-press electroyser for hydrochloric acid electrolysis with oxygen depolarised cathode, which is made of a single sheet of titanium or alloys thereof provided along its periphery with a perimetral gasket. Oblong projections with the longer dimension vertically oriented are obtained by pressing in the single sheet. The projections alternatively extend on the two sides of the single sheet. The projections on one side of the sheet may the identical or have different dimensions with respect to the ones of the other side and are preferably characterised by a triangular section with the acute vertex representing the most prominent part. The vertex is rounded to avoid ruptures of the material under the forming operation, but in any case it is free from appreciable planar surfaces to avoid the formation of blinded areas when the electrodes are fixed onto the projections on both sides of the sheet.

7. 发明申请

WO0238831A3 DUAL SECTION SYSTEM FOR THE DISCHARGE OF BI-PHASE GAS-LIQUID MIXTURES 审中-公开
标题翻译：双相气液混合物排放双重系统
公开(公告)号：WO0238831A3
公开(公告)日：2003-01-09
申请号：PCT/EP0113078
申请日：2001-11-12
申请人： UHDENORA TECHNOLOGIES SRL , TODARO FRANCESCO , SCOTTI DAVIDE , IACOPETTI LUCIANO
发明人： TODARO FRANCESCO , SCOTTI DAVIDE , IACOPETTI LUCIANO
IPC分类号： C25B15/08 , B01J4/00
CPC分类号： C25B15/08
摘要： The invention describes the design of a discharge duct for bi-phase gas-liquid mixtures in electrochemical reactors, which provides high stability of the outflow in a large variety of process parameters. The system is characterised by a vertical duct (1) wherein the gas and liquid are conveyed at the same time downward and the geometry of the inlet area, which foresees the concurrent presence of two inlet flow sections (3, 4) with different orientations and profiles, is suitable for avoiding both the formation of a discharge pulsating regimen, and the consequent fluctuations of the internal pressure of the electrochemical reactor.
摘要翻译：本发明描述了在电化学反应器中用于双相气 - 液混合物的排放管道的设计，其在各种各样的工艺参数中提供高流出的稳定性。该系统的特征在于垂直管道（1），其中气体和液体同时被向下输送和入口区域的几何形状，其预期同时存在具有不同取向的两个入口流动部分（3,4），并且型材适用于避免形成排放脉动方案，以及随之而来的电化学反应器的内部压力波动。

8. 发明申请

WO2003038154A2 BIPOLAR ELEMENT FOR HYDROCHLORIC ACID ELECTROLYSIS 审中-公开
标题翻译：氢氧化钠电解质的双极元素
公开(公告)号：WO2003038154A2
公开(公告)日：2003-05-08
申请号：PCT/EP2002/012123
申请日：2002-10-30
申请人： UHDENORA TECHNOLOGIES S.R.L. , FEDERICO, Fulvio , IACOPETTI, Luciano
发明人： FEDERICO, Fulvio , IACOPETTI, Luciano
IPC分类号： C25B1/26
CPC分类号： C25B11/03 , C25B1/26 , C25B9/206
摘要： A bipolar element is described which is suitable for being assembled to form a filter-press electroyser for hydrochloric acid electrolysis with oxygen depolarised cathode, which is made of a single sheet of titanium or alloys thereof provided along its periphery with a perimetral gasket. Oblong projections with the longer dimension vertically oriented are obtained by pressing in the single sheet. The projections alternatively extend on the two sides of the single sheet. The projections on one side of the sheet may the identical or have different dimensions with respect to the ones of the other side and are preferably characterised by a triangular section with the acute vertex representing the most prominent part. The vertex is rounded to avoid ruptures of the material under the forming operation, but in any case it is free from appreciable planar surfaces to avoid the formation of blinded areas when the electrodes are fixed onto the projections on both sides of the sheet.
摘要翻译：描述了一种双极元件，其适用于组装形成用于非离子极性阴极的盐酸电解的压滤式电渗器，其由单片钛或其周边周边设有周边垫圈的合金制成。通过在单张纸中压制，获得长尺寸垂直取向的长方形突出物。突起可以在单张纸的两面上延伸。片材的一侧上的突起可以相对于另一侧相同或具有不同的尺寸，并且优选地具有尖锐顶点代表最突出部分的三角形截面。顶点是圆形的，以避免在成形操作下的材料破裂，但是在任何情况下，它都不会有明显的平坦表面，以避免当电极固定在片材两侧的突起上时形成盲区。

9. 发明申请

WO2011026914A1 ACTIVATION OF ELECTRODE SURFACES BY MEANS OF VACUUM DEPOSITION TECHNIQUES IN A CONTINUOUS PROCESS 审中-公开
标题翻译：在连续过程中通过真空沉积技术激活电极表面
公开(公告)号：WO2011026914A1
公开(公告)日：2011-03-10
申请号：PCT/EP2010/062902
申请日：2010-09-02
申请人： INDUSTRIE DE NORA S.p.A. , ANTOZZI, Antonio Lorenzo , GULLÀ, Andrea Francesco , IACOPETTI, Luciano , MARTELLI, Gian Nicola , RAMUNNI, Enrico , URGEGHE, Christian
发明人： ANTOZZI, Antonio Lorenzo , GULLÀ, Andrea Francesco , IACOPETTI, Luciano , MARTELLI, Gian Nicola , RAMUNNI, Enrico , URGEGHE, Christian
IPC分类号： C23C14/56 , H01M4/04 , C23C14/08 , C23C14/16 , C23C14/22 , C23C14/35 , C25B11/04 , C25C7/02
CPC分类号： C23C14/562 , C23C14/08 , C23C14/165 , C23C14/221 , C23C14/35 , C25B11/0405 , C25B11/0473 , H01M4/8871
摘要： The invention relates to a method of manufacturing of metal electrodes for electrolytic applications by means of a continuous deposition of a layer of noble metals upon metal substrates by a physical vapour deposition technique.
摘要翻译：本发明涉及通过物理气相沉积技术在金属基底上连续沉积贵金属层而制造用于电解应用的金属电极的方法。

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