Process for the preparation of pre reagidas batching of raw materials for the production of glass formulations

摘要

Process for the preparation of pre reagidas batching of raw materials for the production of glass formulations.The invention relates to a process for the preparation of synthetic bulk pre reagidas with a low content of carbon dioxide, for the production of glass formulations.That includes the mixing of quantities estequiomu00e9tricas substances containing molecular systems of silica, sodium, silica, sodium, calcium, silica, sodium, magnesium, silicon - calcium - magnesium.Silica, sodium - calcium - magnesium, and mixtures thereof.The temperatures of the reaction not forming a liquid phase which are selected in the invariant points or points in a line connecting points of the phase diagrams of the systems invariant moleculeRes, in order to achieve a desired molecular formula; the addition of cullet 'to the mixture; and calcining the mixture at a temperature of reaction that does not form a liquid phase, in which the Co ~ 2 ~ is released.