Professional paper
https://doi.org/10.33765/thate.11.3.2
Published in: Holistic Approach Environ. 11(2021) 3, pp. 78 – 84
Paper reference number: HAE-1962
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THERMODYNAMIC STUDY OF NOX AND SO2 FORMATION AND POSSIBLE REDUCTION DURING Pb WASTE RECYCLING
Silvia Demčáková*, Hedviga Horváthová*
* Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Recycling Technologies, Slovakia
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ABSTRACT
With the increasing demand for electricity due to the increasing economic boom, there is an excessive production of emissions that natural processes cannot cope with. Fortunately, there are various technological solutions for capturing harmful substances from produced emissions. However, the European Union aims to prevent the formation of emissions in the process of industrial production itself. In order to achieve this, it is necessary to reconcile the interests of individual European Union member states by the implementation of regulations into laws, to monitor short-term and long-term changes in air quality, and also to put into practice increasingly effective methods of capturing emissions from the air. This paper offers an example of thermodynamic calculation of quantities by appropriate software in the process of recycling waste from the metallurgical industry and possibilities of technological improvement in emission reduction.
Keywords: air quality, SO2 emissions, NOx emissions, lead accumulators, HSC chemistry 6.1
This work is licensed under a Creative Commons Attribution 4.0 International License.
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