The study of innovative methods to stabilise combustion byproducts using Activator
Overview
Objectives:
The project tested the use of aqueous polymer dispersions (called activator) to the processing of coal combustion products (UPS) for the manufacture of materials used for road construction. The project was implemented on the basis of the Patent No. 207,759.
Methodology:
The patented technology makes it possible to modify the composition of mixtures of ash and cement through the use of aqueous polymer dispersions which allows the production of materials characterised by higher mechanical strength than the corresponding starting materials, and above all it makes possible to significantly increase the content of UPS in these mixtures, while maintaining the strength of materials.
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