Utilisation of Products of the Thermal Reclamation of Post Reclamation Dusts in the Production Technology of Ceramic Building Materials

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Abstract

The problem related to the management of post reclamation dusts generated in the reclamation process of waste moulding sands with organic binders is presented in the hereby paper. Waste materials generated in this process are products hazardous for the environment and should be utilised. The prototype stand for the utilisation of this dangerous material in its co-burning with coal was developed and patented in AGH in Krakow. The stand was installed in one of the domestic casting houses. As the utilisation result the transformed waste product is obtained and its management in the production of ceramic materials constitutes the subject of the presented publication.

[1] Dańko, J., Dańko, R., Łucarz, M. (2007). Processes and devices for reclamation of used moulding sands, Akapit Publishing House, ISBN 978-83-89541-88-8, Kraków , 291 pages.

[2] Dańko, R., Holtzer, M. & Dańko, J. (2014). Investigations of physicochemical properties of dusts generated in the mechanical reclamation process of spent moulding sands with alkaline resins, China Foundry, 11 (3), 132-138.

[3] Jezierski, J. & Janerka, K. (2011). Selected aspects of metallurgical and foundry furnace dust utilization , Polish Journal of Environmental Studies, 20 (1), 101-105.

[4] Project INNOTECH-K1/IN1/57/156360/NCBR/12 entitled "Elaboration of innovative technology of after reclamation dusts thermal utilization - in an aspect of waste heat recovery" Contractor Consortium - Leader of Consortium AGH University of Science and Technology -Foundry Engineering Faculty (period of realization 2012 - 2015).

[5] Method of processing and using the used moulding sands. Patent application PL-411 902 from 2015-04-07

Archives of Foundry Engineering

The Journal of Polish Academy of Sciences

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CiteScore 2016: 0.42

SCImago Journal Rank (SJR) 2016: 0.192
Source Normalized Impact per Paper (SNIP) 2016: 0.316

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