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THE WASTE LESS TECHNOLOGY OF THE ENERGETIC BLACK COAL FLY ASHES TREATMENT AND UTILIZATION
Abstract
The power plants produces hundreds tones of fly ashes yearly. From this amount is really used in the reason only 10 % with out the any treatment in the industrial production. The rest of this ashes are de posited on dumps and settling pits, that have many negative influence on the environment. Following the previous results from the extensive treatment research was proposed the waste less technology of the complex treatment and utilization of black coal fly ash. The final products of this technology are the products as follows: the black coal flot ation concentrate suitable for the combustion in the power plants; sorbent of the zeolite type available for the some types of waste waters; new type of heatproof material of mullite-corundum type exploitable in the production of heat proof materials. There was confirmed also the ability to use the black coal fly ash as the additive to the composite bricks production.
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Michalíková F., Floreková Ľ., Benková M. Vlastnosti energetického odpadu – popola, využitie technológií pre environmentálne nakladanie. TU v Košiciach, F BERG, Košice 2003, ISBN 80-8073-054-7, 226 s.
Kubísek K., Novotný B. Jakost a ekológie p ři spracování druhotních surovín,In.Zborník : „Jakost 2000“, Dum techniky a VŠB-TU Ostrava 200, str. 24-29
Fečko P. et al, Fly ash, ISBN 80-248-0836-6 Publishing sevices department VŠB- TU Ostrava, Czech republic, 2005, p. 191.
Dirner V. Kvalitatívní rozbor pr oblematiky ukladání odpadu do podzemních dulních děl, Montanex 1998.
Drochytka R. Lehké stavební materiály, VUT Brno, 1993.
Ledererova J. et al. Odpady z tepelných procesu, Odpady 11, 1998, str. 8-16.
Bažantová Š. Soudobé sm ěry racionálního využivánípop ílku z tepelných elektráren, SIVO 22272-1982, Praha, 1984.
Kušnierová M., Praš čáková M., Fe čko P. Fly ash – nonplastic component for production of the composite bricks. 25 th International Pittsburgh Coal Conference. 2008, Pittsburgh, PA, ISBN: 1-890977-25-X, CD.
Brandštetr J. Tuhé zbytky fluidního spalování uhlí a lignitu- nová efektívní druhotná surovina pro stavební výrobu.,Stavební materiály1, 1998, str. 13-14.
Simovic I., Milevic Z., Djekic S. Utiliz ation of fly ash in mineral wool production. Proceedings of the XXI Int. Mineral Processing Congres, Roma, 2000, B12a-43-48.
Viraraghavan T., de Maria A.F. Adsorption of phenol from waste water with fly ash, Journal of hazardous materials, 1998, p.59-70.
Kušnierová M., Praš čáková M., Vašková H.: Zeo litization as nonconventional method for energetic ashes processing. In: Proceedings of XIX Simpozijum o propremi mineralnih sirovina sa medunarodnim u češcem, Topola - Oplenac, Serbia & Monte Negro, Beograd 2004, ISBN 86-82867-17-6. pp. 333-336.
Suriyanarayanan N., Ka nnan Nithin K.V., Bernardo E. Mullite glass ceramics production from coal ash and alumina by hi gh temperature, Journal of Non-oxide Glasses, Vol.1, No 4, 2009, pp 247-260.
Dong Y., Hampshire S., Zhou JE, Lin B., Ji Z., Zhang X., Meng G. Recycling of fly ash for preparing porous mullite membrane support with titanium addition, Journal of Hazardous Materials, 2010, aug.15,180 (1-3), pp 173-80.
Kušnierová M., Praš čáková M., Matýsek D., Čablík V., Jarosinski A. Black coal fly ash as the Si-Al matrix for the heat proof materials preparation. In Mineralia Slovaca, Vol. 42, No. 3 (2010), p. 323-328, ISSN 0369-2086.
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