Ecological and economic benefits and safety of the use of coal gas in industry

• Autorzy: Pustějovská Pavlína , Byrtus Vojtěch , Jursová Simona , Kardas Edyta

Identyfikatory

DOI

10.2478/czoto-2019-0048

• Konferencja: 7th International Conference System Safety: Human - Technical Facility - Environment, CzOTO 2018 (7 ; 12-14.12.2018 ; Zakopane, Poland)
• Języki publikacji: EN

Abstrakty

EN

Possibilities of use of degassing and carbon gas in industry. Degassing gas represents a waste during coal mining so far and this issue is not effectively solved in Ostrava region up till now Ecological aspects, safety, economic aspects. Coal deposits represent a special case in which the deposit is both a source of coal and reservoir of gas. For the thing is that, in the process of coalification of plant residue, coal bed gas came into being of which the main component is methane. Gas from mining degassing can be used as a substitute fuel for the blowing of blast furnaces. This would not only make it possible to reduce the specific consumption of coke, but also contribute to a better blast furnace. An economic effect is also negligible if we characterize degassing gas as waste gas.

Słowa kluczowe

EN

degassing gas; carbon gas; consumption of coke; blast furnace; economic benefits

PL

gaz odgazowujący; gaz węglowy; konsumpcja koksu; wielki piec; korzyści ekonomiczne

• Wydawca: De Gruyter
• Czasopismo: System Safety : Human - Technical Facility - Environment
• Rocznik: 2019
• Tom: Vol. 1, nr 1
• Strony: 378--383
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Pustějovská Pavlína

• VŠB – Technical University of Ostrava

autor

Byrtus Vojtěch

• VŠB – Technical University of Ostrava

autor

Jursová Simona

• VŠB – Technical University of Ostrava 2 Politechnika Czestochowska, Poland

autor

Kardas Edyta

• Politechnika Czestochowska, Poland

Bibliografia

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• [3] Bernasowski, M., 2014. Theoretical Study of the Hydrogen Influence on Iron Oxides Reduction at the Blast Furnace Process. Steel Research International, 85, 670-678.
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• [8] Jursova, S., Pustejovska, P., Bilik, J., Honus, S. 2017. Evaluation of Reducibility of High and Low Basic Sinter in Economical Point of View. 26th International Conference on Metallurgy and Materials, Ostrava, Tanger, 2176-2181.
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• [13] Pustějovská, P., Brožová, S. and Jursová, S. 2013 Blast furnaces intensification by gases and oxygen. Wybrane zagadnienia energo-fizyczne w produkcji stali, 36, Czestochowa, 22-35.
• [14] Roubíček, V., Pustějovská, P., Bilík, J., Janík, I. 2007. Decreasing CO2 Emissions in Metallurgy. Metalurgija, 46, 53–59.
• [15] Urban, P. 2010. Utilization of gas from closed underground coal mines. GeoScience Engineering, 2, 27-35.
• [16] Václavík, V., T. Dvorský, V. Šimíček, M. Ondová, J. Valíček, M. Kušnerová, Gola, L. 2016. Steel Slag as a Substitute for Natural Aggregate in the Production of Concrete. Solid State Phenomena, 244, 77-87.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).