Shanxi Gemeng Puli Environment Huang Guobao: Cement Enterprises Need to Choose Mature and Applicable Environmental Protection Technologies According to Factory Conditions

From September 23 to 24, the 14th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and the 6th Intelligent Summit Forum were held in Zibo, Shandong Province.

At the meeting, Huang Guobao, manager of Shanxi Gemeng Puli Environmental Technology Department, shared "Cement Kiln SCR High Efficiency Catalytic Denitrification Technology".

Huang Guobao pointed out that the "Opinions on Promoting the Implementation of Ultra-low Emission in Cement Industry" pointed out that mature and applicable environmental protection technologies should be selected according to factory conditions. To strengthen source control, cement kilns are equipped with low-nitrogen burners, low-nitrogen combustion technologies such as staged combustion and fine control of oxygen content in other decomposition furnaces are adopted, and combined denitrification technologies such as selective non-catalytic reduction (SNCR) and selective catalytic reduction (SCR) are adopted for kiln tail waste gas. The special flat-plate denitration catalyst

for Puli Environmental Cement has good anti-clogging performance, which can minimize the operation frequency of rake soot blower and reduce the operation cost. It has strong resistance to alkali-earth/alkali metal poisoning. It has good wear resistance and ensures stable operation for a long period.