| 摘要 |
PURPOSE: A low current electrolysis method for separation and recover of ITO and glass from an LCD panel is provided to effectively collect ITO and glass from the LCD panel by using a low current electrolysis process. CONSTITUTION: A low current electrolysis method for separation and recover of ITO and glass from an LCD panel comprises a step of removing a polarizing filter from the LCD panel, by using an organic solvent; a step of removing liquid crystal by using an organic solvent and distilled water, from the LCD panel, through an ultrasonic treatment; a step of connecting the LCD panel to one of an anode or cathode in an electrolyzer and collecting glass by removing a color filter and black matrix. When removing the color filter, organic solvent, and acid solvent are required. When removing the black matrix, a mixture solution of acid, and oxidizer is required. The density of supplied current is 1A/cm^2 or less. [Reference numerals] (AA) Inactive metal
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