SYSTEM FOR AND METHOD OF MIXED-COLOR CULLET CHARACTERIZATIONAND CERTIFICATION, AND PROVIDING CONTAMINANT-FREE, UNIFORMLY COLORED MIXED-COLOR CULLET

摘要

Methods of creating a batch of recycled glass from mixed color glass cullet. In one embodiment, the method includes receiving at a glass plant a weight and color composition percentage of a first batch of mixed color cullet. The glass plant also receives a weight and color composition percentage of a second batch of mixed color cullet. The weight and color composition percentage of the first batch and the second batch are combined to generate a combined weight and composition percentage. The combined weight and composition are percentage are used to generate, automatically at a glass plant, a formulation to produce glass of a desired color.