Method for manufacturing foam glass using waste glass and foam glass formed by the same

摘要

The present invention , require a melt or hydrolysis , or other pre- process of the glass using a glass waste does not , by using a simple process and provides a method for producing foam glass having a uniform pore size distribution has a low density . Cellular glass manufacturing method according to an embodiment of the present invention may include the steps of preparing a waste glass ; Step addition of the foaming agent to form bubbles and the oxygen supply , and by pulverizing the waste glass to form a glass pulverized by a chemical reaction with each other in the closed glass ; Forming a glass molded product by molding the pulverized glass ; And annealing the glass molded product by forming a foam comprising glass bubbles ; includes ;