ECONOMIC AND TECHNOLOGICAL ASPECTS OF THE USE OF SECONDARY METAL-BEARING RAW MATERIALS FOR METALLURGICAL PRODUCTION

1 BROŽOVÁ Silvie
Co-authors:
1 PUSTĚJOVSKÁ Pavlína 1 JURSOVÁ Simona 2 INGALDI Manuela
Institutions:
1 VSB-Technical University of Ostrava, Ostrava, Czech Republic, EU, silvie.brozova@vsb.cz
2 Czestochowa University of Technology, Faculty of Management, Czestochowa, Poland, EU, manuela@gazeta.pl
Conference:
23rd International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 21 - 23, 2014
Proceedings:
Proceedings 23rd International Conference on Metallurgy and Materials
Pages:
1618-1622
ISBN:
978-80-87294-52-9
ISSN:
2694-9296
Published:
18th June 2014
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
316 views / 142 downloads
Abstract

In the context of economic changes is to highlight the demand for new, alternative ways of recycling materials. Also currently rising raw material prices and demand for cheaper raw materials that could suitably replace the existing one. One area of current interest is waste management. Especially in our region is the issue of recycling and reuse of waste materials economically very relevant with regard to the industrial character of the region, a high proportion of old environmental burdens and very promising economic prospects treatment of certain wastes. It is necessary to focus on the complexity of processing different types of waste. Usually, the first sets limits for the energy, and the material page. Followed by adjustment of the input when the waste separation process categorizes the part of recyclable and non-recyclable portion, which can be processed biological and thermal treatment. Environmentally it can handle only a fraction of the waste. Therefore, efforts orient mainly on modern trends using plasma technology to treat waste or unusable, including municipal waste.

Keywords: recycling, metallurgical waste, economic recovery

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