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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2914776ApriorityCriticalpatent/JPS52113551A/en
Publication of JPS52113551ApublicationCriticalpatent/JPS52113551A/en
Water Treatment By Electricity Or Magnetism
(AREA)
Abstract
PURPOSE: To prevent build-up of a muddy scum and efficiently perform defoaming operation by providing a foam chamber having a sectional area progressively decreasing upward to the upper portion of a foam floating surface of an electrolytic bath and a foam guide wall inclining from the electrolytic bath to the foam chamber.