REMOVING METHOD OF UNDESIRED DEPOSIT ON ELECTRODE PLATE

PROBLEM TO BE SOLVED: To provide a method capable of decreasing and removing undesired deposit such as calcium hydroxide deposited on an electrode plate even if using a ordinary electrode plate for electrolysis. SOLUTION: An ultrasonic generator 13 composed of an ultrasonic vibrator 13a and a horn 1...

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Bibliographische Detailangaben
Hauptverfasser:	KAGEYAMA YOSHIHIDE, HIGASHIJIMA TAKESHI, FUJIWARA YUKO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS METALLURGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method capable of decreasing and removing undesired deposit such as calcium hydroxide deposited on an electrode plate even if using a ordinary electrode plate for electrolysis. SOLUTION: An ultrasonic generator 13 composed of an ultrasonic vibrator 13a and a horn 13b is attached to the top part of each electrode plate 11 arranged in a salt water electrolytic device 10a. An insulating body such as an insulating paste, which does not obstruct imparting the ultrasonic vibration, is interposed between the ultrasonic vibrator 13a and the electrode plate 11 top part. The electrode plate 11 on which the undesired deposit is deposited is checked by the increase of electrode voltage of the like and on all such occasion, the ultrasonic generator 13 is attached to the objective electrode 11 and ultrasonic wave is imparted to the cathode surface side.