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1.发明申请DEVICE FOR THE SEPARATION OF MERCURY FROM CAUSTIC SODA IN CHLOR-ALKALI PLANTS 审中-公开用于在氯碱植物中分离来自原汁原味的汞的装置
公开(公告)号：WO2007116093A3
公开(公告)日：2008-01-10
申请号：PCT/EP2007053562
申请日：2007-04-12
Applicant: INDUSTRIE DE NORA SPA , MENEGHINI GIOVANNI , BERTIN RAFFAELLO
Inventor： MENEGHINI GIOVANNI , BERTIN RAFFAELLO
CPC classification number: C25B1/42 , C02F1/283 , C02F1/38 , C02F2001/007 , C02F2101/20 , C02F2101/203 , C02F2201/002 , C02F2201/003 , C02F2209/03 , C02F2209/40 , C02F2301/028 , C02F2305/00 , C25B9/005 , C25B15/08
Abstract: The invention relates to a device for breaking the electrical continuity of the stream of caustic soda produced in mercury-cathode chlor-alkali plants. The device is comprised of a vessel internally subdivided into three compartments by two flow-conveying septa, the three compartments being in communication and defining a caustic soda tortuous flow-path allowing the centrifugal deposition of mercury microdroplets released by the upstream amalgam decomposer.
Abstract translation: 本发明涉及一种用于破坏在汞 - 阴极氯碱工厂中生产的苛性钠流的电连续性的装置。 该装置由内部通过两个流动输送隔板细分成三个隔室的容器组成，三个隔室连通并限定苛性苏打曲折流动路径，允许由上游汞齐分解器释放的汞微滴的离心沉积。
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Patent Agency Ranking
公开(公告)号：WO2007096338A2
公开(公告)日：2007-08-30
申请号：PCT/EP2007/051576
申请日：2007-02-19
Applicant: INDUSTRIE DE NORA S.p.A. , MENEGHINI, Giovanni , BERTIN, Raffaello
Inventor： MENEGHINI, Giovanni , BERTIN, Raffaello
Abstract: The invention relates to an inlet and outlet end-box design for mercury cathode chlor-alkali electrolysis cells of extended lifetime, comprising a composite mechanical structure consisting of a carbon steel bottom entirely supporting the mechanical solicitations, a plastic cover a hydraulic head device for washing the mercury and the amalgam. The device is partially extractable thereby allowing the withdrawal of foreign materials accumulated during operation with no need for opening the end-boxes.
Abstract translation: 本发明涉及用于延长寿命的汞阴极氯碱电解槽的入口和出口端盒设计，其包括由完全支撑机械牵引的碳钢底部组成的复合机械结构， 塑料罩盖一个液压头装置，用于清洗汞和汞齐。 该装置可部分抽取，从而可以在操作过程中收集积累的异物，而无需打开终端盒。
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公开(公告)号：WO2007116094A3
公开(公告)日：2007-10-18
申请号：PCT/EP2007/053563
申请日：2007-04-12
Applicant: INDUSTRIE DE NORA S.P.A. , MENEGHINI, Giovanni , BERTIN, Raffaello
Inventor： MENEGHINI, Giovanni , BERTIN, Raffaello
IPC: C25B1/44
Abstract: The invention relates to an amalgam decomposer for mercury cathode chlor-alkali cells. The amalgam decomposer of the invention contains a filling of carbon steel rings whose external surface is provided with a catalytic coating for amalgam decomposition consisting of one or more electrically conductive metals carbides. The internal surface of the rings is free of catalytic coating and wettable by the amalgam, while the external carbide catalytic coating is not wettable by the amalgam thereby favouring hydrogen evolution.
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4.发明申请DEVICE FOR THE SEPARATION OF MERCURY FROM CAUSTIC SODA IN CHLOR-ALKALI PLANTS 审中-公开用于在氯碱植物中分离来自原汁原味的汞的装置
公开(公告)号：WO2007116093A2
公开(公告)日：2007-10-18
申请号：PCT/EP2007/053562
申请日：2007-04-12
Applicant: INDUSTRIE DE NORA S.P.A. , MENEGHINI, Giovanni , BERTIN, Raffaello
Inventor： MENEGHINI, Giovanni , BERTIN, Raffaello
CPC classification number: C25B1/42 , C02F1/283 , C02F1/38 , C02F2001/007 , C02F2101/20 , C02F2101/203 , C02F2201/002 , C02F2201/003 , C02F2209/03 , C02F2209/40 , C02F2301/028 , C02F2305/00 , C25B9/005 , C25B15/08
Abstract: The invention relates to a device for breaking the electrical continuity of the stream of caustic soda produced in mercury-cathode chlor-alkali plants. The device is comprised of a vessel internally subdivided into three compartments by two flow-conveying septa, the three compartments being in communication and defining a caustic soda tortuous flow-path allowing the centrifugal deposition of mercury microdroplets released by the upstream amalgam decomposer.
Abstract translation: 本发明涉及一种用于破坏在汞 - 阴极氯碱工厂中生产的苛性钠流的电连续性的装置。 该装置由内部通过两个流动输送隔板细分成三个隔间的容器组成，三个隔室连通并限定苛性苏打曲折流动路径，允许由上游汞齐分解器释放的汞微滴的离心沉积。
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公开(公告)号：WO2007096338A3
公开(公告)日：2007-12-27
申请号：PCT/EP2007051576
申请日：2007-02-19
Applicant: INDUSTRIE DE NORA SPA , MENEGHINI GIOVANNI , BERTIN RAFFAELLO
Inventor： MENEGHINI GIOVANNI , BERTIN RAFFAELLO
Abstract: The invention relates to an inlet and outlet end-box design for mercury cathode chlor-alkali electrolysis cells of extended lifetime, comprising a composite mechanical structure consisting of a carbon steel bottom entirely supporting the mechanical solicitations, a plastic cover a hydraulic head device for washing the mercury and the amalgam. The device is partially extractable thereby allowing the withdrawal of foreign materials accumulated during operation with no need for opening the end-boxes.
Abstract translation: 本发明涉及一种延长使用寿命的汞阴极氯碱电解槽的入口端口和出口端盒设计，包括由完全支撑机械吸收的碳钢底部组成的复合机械结构，塑料盖，用于洗涤的液压头装置 汞和汞齐。 该装置是部分可抽出的，从而允许在操作期间累积的异物的抽出而不需要打开终端盒。
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6.发明申请AMALGAM DECOMPOSER FOR MERCURY CATHODE CELLS FOR ALKALI CHLORIDE ELECTROLYSIS 审中-公开用于碱性氯化物电解的汞电解槽的AMALGAM分解器
公开(公告)号：WO2007116094A2
公开(公告)日：2007-10-18
申请号：PCT/EP2007053563
申请日：2007-04-12
Applicant: INDUSTRIE DE NORA SPA , MENEGHINI GIOVANNI , BERTIN RAFFAELLO
Inventor： MENEGHINI GIOVANNI , BERTIN RAFFAELLO
IPC: C25B1/44
CPC classification number: C25B1/44 , B01J8/025 , B01J19/30 , B01J27/22 , B01J27/224 , B01J37/0225 , B01J37/349 , B01J2208/00884 , B01J2208/025 , B01J2219/30215 , B01J2219/30223 , B01J2219/30408 , B01J2219/30475 , B01J2219/318 , C22B3/22 , C22B11/10 , C22B43/00 , C25B9/005 , Y02P10/234
Abstract: The invention relates to an amalgam decomposer for mercury cathode chlor-alkali cells. The amalgam decomposer of the invention contains a filling of carbon steel rings whose external surface is provided with a catalytic coating for amalgam decomposition consisting of one or more electrically conductive metals carbides. The internal surface of the rings is free of catalytic coating and wettable by the amalgam, while the external carbide catalytic coating is not wettable by the amalgam thereby favouring hydrogen evolution.
Abstract translation: 本发明涉及汞阴极氯碱电池的汞齐分解器。 本发明的汞合金分解器包含碳钢环的填充物，其外表面设置有由一种或多种导电金属碳化物组成的汞齐分解催化涂层。 环的内表面没有催化涂层，可以通过汞齐润湿，而外部碳化物催化涂层不能被汞齐润湿，从而有利于析氢。
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