A Review on Emission of NOx and SOx in Thermal Power Plant

  Kumar sonu,  Bittu kumar

Coal combustion in coal-fired power plants is one of the important anthropogenic NOx sources, especially in any country. Many policies and methods aiming at reducing pollutants, such as increasing installed capacity and installing air pollution control devices (APCDs), especially selective catalytic reduction (SCR) units, could alter NOx emission characteristics (NOx concentration, NO2/NOx ratio, and NOx emission factor). Emissions of nitrogen oxides (NOx ) contribute to formation of particulate matter and ozone, and also to acidification of the environment. Here it is introduced the related research background of the technology of SCR denitrification which was as the symbol of the technology of the catalytic denitrification and discussed the reaction principles of the SCR denitrification and frequently used catalysts, the process of the technology, and the configuration. In the end, we pointed the way of the future research of the technology of the SCR denitrification.

Keywords- SCR denitrification, NOx, Flue gasses Coal Combustion, APCDs. Air Pollution

Unique Identification Number - IJEDR1803044
Page Number(s) - 245-250
Pubished in - Volume 6 | Issue 3 | August 2018
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Kumar sonu,  Bittu kumar,   "A Review on Emission of NOx and SOx in Thermal Power Plant", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.6, Issue 3, pp.245-250, August 2018, Available at :http://www.ijedr.org/papers/IJEDR1803044.pdf