Full content General issues Air protection Water protection Ash handling Complex technologies Physical impacts Advanced technologies Energy saving Renewable energy OSIecopower / English / Ash handling / 3.4. Beneficiation and ash management 3.4. Beneficiation and ash management Content3.4.1. Summary of coalash beneficiation in Russia3.4.2. Improvement of the building-technical properties of ash-and-slag materials from heat power generation3.4.3. Prospects of producing high-quality ash and cenosperes from ashes of power coals having high L.O.I. on the basis of nanotechnologies3.4.4. Experience and possibilities of ST complex technologies on fly ash beneficiation in view of the implemented project at Janikosoda power plant in Poland