1. Institute for Solid Fuels Technology
and Applications, Centre for Research and Technology Hellas, 4th km Ptolemaida − Mpodosakio Hospital,
Ptolemaida, Greece
2. Laboratory
of Steam Boilers
and Thermal Plants, Department of Mechanical Engineering, National Technical University of Athens, Heroon Polytechniou
9, 15780 Zografou Campus, Athens, Greece
3. Department of Mineral Resources
Engineering, Technical University of Crete, 73100, University Campus, Hania, Greece