<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>The paper indicates coal mines as the source of permanent emission of low-concentrated gases, which have increased the greenhouse effect. This paper proposes the catalytic oxidation of methane as the solution to the problem of methane utilization when its concentration in the air is insufficient for flame combustion. The studies which have been conducted for many years enabled finding the active oxide and metallic catalytic systems for the reaction of methane oxidation. For the utilization of gases with low-concentrated methane, using the low-temperature catalysts, especially palladium catalysts, seems to be economically well-justified. Depending on technological solutions it can be considered as the method for methane utilization or as an environmentally friendly way for the generation of electric and thermal energy.</p></abstract>

The paper indicates coal mines as the source of permanent emission of low-concentrated gases, which have increased the greenhouse effect. This paper proposes the catalytic oxidation of methane as the solution to the problem of methane utilization when its concentration in the air is insufficient for flame combustion. The studies which have been conducted for many years enabled finding the active oxide and metallic catalytic systems for the reaction of methane oxidation. For the utilization of gases with low-concentrated methane, using the low-temperature catalysts, especially palladium catalysts, seems to be economically well-justified. Depending on technological solutions it can be considered as the method for methane utilization or as an environmentally friendly way for the generation of electric and thermal energy.

Catalysts for the utilization of methane from the coal mine ventilation air

Faculty of Chemistry, Department of Chemical Technology, University of Maria Curie-Sklodowska, 3 Maria Curie-Sklodowska Square, 20-031 Lublin, Poland

Polish Journal of Chemical Technology

{"article-title":"Catalysts for the utilization of methane from the coal mine ventilation air"}

The paper indicates coal mines as the source of permanent emission of low-concentrated gases, which have increased the greenhouse effect. This paper proposes...

Catalysts for the utilization of methane from the coal mine ventilation air

Publié en ligne: 06 nov. 2007

Pages: 29 - 32

DOI: https://doi.org/10.2478/v10026-007-0048-1

Mots clés
coal mine ventilation air, utilization of methane, catalytic oxidation of methane, oxide catalysts, palladium catalysts

This content is open access.

Catalysts for the utilization of methane from the coal mine ventilation air

Publié en ligne: 06 nov. 2007

Pages: 29 - 32

DOI: https://doi.org/10.2478/v10026-007-0048-1

Mots cléscoal mine ventilation air, utilization of methane, catalytic oxidation of methane, oxide catalysts, palladium catalysts

This content is open access.

Mots clés
coal mine ventilation air, utilization of methane, catalytic oxidation of methane, oxide catalysts, palladium catalysts