ANODE FOR ION EXCHANGE MEMBRANE ELECTROLYSIS VESSEL, AND ION EXCHANGE MEMBRANE ELECTROLYSIS VESSEL USING SAME
    8.
    发明公开
    ANODE FOR ION EXCHANGE MEMBRANE ELECTROLYSIS VESSEL, AND ION EXCHANGE MEMBRANE ELECTROLYSIS VESSEL USING SAME 审中-公开
    阳离子荧光蛋白(ENAKUSTAUSCHERMEMBRAN-ELEKTROLYSEGEFÄSSUND INONENAUSTAUSCHERMEMBRAN-ELEKTROLYSEGEFÄSSDAMIT)

    公开(公告)号:EP3095896A1

    公开(公告)日:2016-11-23

    申请号:EP15737891.0

    申请日:2015-01-15

    CPC classification number: C25B11/03 C25B1/46 C25B9/08

    Abstract: Provided are an anode for an ion exchange membrane electrolyzer which enables an aqueous solution of an alkali metal chloride to be electrolyzed at a lower voltage than a conventional anode and allows the concentration of an impurity gas included in an anode gas to be reduced and an ion exchange membrane electrolyzer using the same. The anode is an anode for an ion exchange membrane electrolyzer to be used in an ion exchange membrane electrolyzer that is separated by an ion exchange membrane into an anode chamber and a cathode chamber. The anode for an ion exchange membrane electrolyzer comprises at least one perforated flat metal plate 1 (expanded metal 1) and the thickness of the perforated flat metal plate 1 (expanded metal 1) ranges from 0.1 to 0.5 mm and the ratio of the short way SW to the long way LW ( SW / LW ) ranges from 0.45 to 0.55. The short way SW is preferably not more than 3.0 mm.

    Abstract translation: 提供了一种用于离子交换膜电解器的阳极,其能够使碱金属氯化物的水溶液以比常规阳极更低的电压被电解,并且允许包含在阳极气体中的杂质气体的浓度降低,并且离子 交换膜电解器使用它。 阳极是用于离子交换膜电解器中的离子交换膜电解器的阳极,其由离子交换膜分离成阳极室和阴极室。 用于离子交换膜电解器的阳极包括至少一个有孔平板金属板1(多孔金属1),并且穿孔平板金属板1(多孔金属1)的厚度为0.1至0.5mm,并且短路 SW长期以来LW(SW / LW)的范围为0.45至0.55。 短路SW优选不大于3.0mm。

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