| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a utilizing method of glass of a cathode-ray tube as well as a simple disposing method in the recovery method of metals contained in the cathode-ray tube of a waste television. <P>SOLUTION: Waste home appliances and even especially a crushed cathode- ray tube of a waste television containing much amount of glass can be used as a solvent in refining. By finding a disposing method for the glass in the cathode-ray tube, which has been especially difficult, and further by enabling the recovery of the metals, a contribution to a recycling type society and an effective utilization of resources can be aimed at. <P>COPYRIGHT: (C)2004,JPO</p> |
