SCR denitration transformation of 1 # and 2 # clinker production lines of Tongling Shangfeng Cement has been completed

this year, Tongling Yian District has focused on key areas such as straw burning ban, dust control, emergency emission reduction in heavily polluted weather, industrial waste gas control, pollution control of off-road mobile machinery and diesel trucks, strengthened overall planning, compacted responsibilities, and made every effort to defend the blue sky.

Deepening the control of industrial pollution sources. Supervise and urge the ultra-low emission transformation of steel and cement industries. At present, the main project of the ultra-low emission transformation project of Rotary Special Steel has been basically completed and is being debugged. The SCR denitration transformation of 1 # and 2 # clinker production lines of Shangfeng Cement has been completed and is ready for acceptance. The SCR denitration transformation of 3 # clinker production line is planned to be implemented in March 2026. Boiler elimination and upgrading were carried out, two boilers were eliminated and one low nitrogen combustion transformation was completed. At the same time, focusing on the key emission enterprises of nitrogen oxides and volatile organic compounds, through technological renovation, shutdown and source substitution, we have successively completed the upgrading of Tianrun packaging pollution prevention and control facilities, the shutdown of Anjia Wood Industry and Jimei Wood Industry projects, the transformation of low nitrogen combustion of natural gas boilers in Huaren Agriculture and Animal Husbandry, and the biomass of Tongque Erqiao and Hucheng Paohua Alkali Plant. Vigorously promote the emission reduction of volatile organic compounds and nitrogen oxides.