抄録
Under the enforcement of several recycle regulations in recent years, the reception and demand of waste glass became in large quantities and great diversified. The demand for recycling method is increasing. Toward this situation, the investigation of the limit of reception towards waste glass and the method of making them become resources through utilizing their characteristic of framework became necessary for recycle treatment industry which aimed for other usages. Therefore, in this thesis, the nature of wide range waste glass is specified by its composition and the estimated melting point based on X-ray analysis and melting experiment.