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THE CHEMICAL COMPOSITION OF IRON SLUDGE DEPOSITED FROM THE CURRENT PRODUCTION OF STEEL INDUSTRY

1 NOWACKI Krzysztof
Co-authors:
1 LIS Teresa 1 ŁAKOMY Karolina
Institution:
1 Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, Katowice, Poland, EU, krzysztof.nowacki@polsl.pl, teresa.lis@polsl.pl, karolina.lakomy@polsl.pl
Conference:
25th Anniversary International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 25th - 27th 2016
Proceedings:
Proceedings 25th Anniversary International Conference on Metallurgy and Materials
Pages:
216-221
ISBN:
978-80-87294-67-3
ISSN:
2694-9296
Published:
14th December 2016
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
531 views / 650 downloads
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Abstract

The main objective of waste management is the recovery of a valuable component (eg. metal, energy). Thanks to the use of waste as raw materials in certain industrial processes prevents their storage, and also creates the possibility of liquidation of existing landfills. A characteristic feature of the examined waste - sludge from the steel industry - is significant iron content. This article presents the results of chemical composition of the deposited sludge and from current production. Knowledge of the chemical composition is the basis of proposals for their development.

Keywords: Steel industry, sludge, chemical composition

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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