Based on the successful experience in Conch Group, in Juanuary, 2013, the denitrification combustion technology modification project of the 5000tpd clinker production line in Ningguo Cement Plant was started completely. The NOX emission reduction takes advantage of step-combustion of the calciner as well as fine operation denitrification combustion technology, modifies the calciner, to adopt step-combustion, and uses the denitrification burner.(translator:Zongweiqi)

Modification site