Nitrogen oxide emissions reducing in cement production

Abstract In the European Union, the Russian Federation, as well as in a number of other countries, cement production is regulated by legislation on the best available technologies. Mandatory requirements (technological parameters, BAT-AELs) are imposed, first of all, on the emissions limitation of i...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 1083; no. 1; p. 12083
Main Authors Guseva, T V, Potapova, E N, Tichonova, I O, Shchelchkov, K A
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.02.2021
Subjects
Chemical reduction
Emission standards
Fuel combustion
Indicators
Legislation
Nitrogen
Nitrogen oxides
Smog
Sulfur oxides
Russia
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Summary:Abstract In the European Union, the Russian Federation, as well as in a number of other countries, cement production is regulated by legislation on the best available technologies. Mandatory requirements (technological parameters, BAT-AELs) are imposed, first of all, on the emissions limitation of inorganic dust, nitrogen and sulfur oxides. The majority of Russian cement plants are currently characterized by the nitrogen oxide emissions state-established technological indicators‘ excess. The technological indicators of the best available technologies and methods for reducing nitrogen oxide emissions operating in the Russian Federation and the EU countries are considered. It is demonstrated that the most efficient technologies are the staged fuel combustion and selective non-catalytic reduction (SNCR) of nitrogen oxides.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1083/1/012083