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发明公开
CN102459709A 安装有气体扩散电极的离子交换膜电解槽 无效 - 撤回

安装有气体扩散电极的离子交换膜电解槽
摘要：
本发明涉及一种安装有气体扩散电极的离子交换膜电解槽，其具有阳极、离子交换膜和配置有气体扩散电极的阴极室，其中，上述离子交换膜和配置有上述气体扩散电极的阴极室内部空间通过液体保持构件进行划分，并为以下结构的任意一种：上述液体保持构件的外周部被保持在垫片或构成上述阴极室的阴极室框体中所形成的空隙处、或上述液体保持构件的外周部和外周部端面被进行了封口处理、或上述液体保持构件的外周部与垫片接合而进行了一体化。
摘要（英）：

Provided is a gas diffusion electrode-equipped ion-exchange membrane electrolytic cell which comprises an anode, an ion-exchange membrane, and a cathode chamber in which a gas diffusion electrode is disposed, wherein the ion-exchange membrane and a space within the cathode chamber in which the gas diffusion electrode is disposed are separated by a liquid holding member, the outer periphery of the liquid holding member is held in a void formed in a gasket or a cathode chamber frame which constitutes the cathode chamber, or the outer periphery and the end face of the outer periphery of the liquid holding member are sealed, or the outer periphery of the liquid holding member is joined to and integrated with the gasket.

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