| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a method in which the cost of equipment is held down and also sorting precision is raised in the case of performing recycling of a glass part in particular in a disposed television. SOLUTION: In the method for reutilizably treating funnel glass 32 and panel glass 31 contained in a cathode-ray tube 3 separated from a television, a crushed mixture obtained by crushing the respective glass parts of the cathode-ray tube 3 is passed in order through the respective tanks of both a low temperature tank 10A heated at a temperature for melting funnel glass 32 and a high temperature tank 10B heated at a temperature for melting panel glass 31. Thereby, funnel glass 32 and panel glass 31 are sorted and treated.</p> |
