IMPROVEMENT POSSIBILITIES OF THE POWER PLANT ASHES OBTAINED BY DRY PROCESS FROM C.E.T. HOLBOCA JASSY.

The using of the coals for the thermal energy's obtaining in the electro thermal power plants occupies an important percent in the global structure of the energy sources (thermal, hydraulic, atomic, wind etc.). In the end of the burning complex process and collecting of the formed products from the coal inert material an inert fine sandy material in natural conditions is resulting, forming important deposits that are occupying extended areas constituting local pollution sources. The structural and physical characterization is important and obligatory for different sources because the characteristics are depending on the utilized coal's nature, the burning process, transport and storage. The characteristics of the ashes collected by wet process were studied for two decades, because the resulted material was different function of the utilized coal from local and import sources, especially from Ukraine. [ABSTRACT FROM AUTHOR]