Phambilini, ngesimo sezulu esiqhubekayo senkungu ezingxenyeni eziningi zezwe, "PM2.5" sekuyigama elishisa kakhulu kwisayensi edumile. Isizathu esikhulu sokuthi "ukuqhuma" kwenani le-PM2.5 Lesi sikhathi ukukhishwa okukhulu kwe-sulphur dioxide, nitrogen oxide nothuli olubangelwa ukushiswa kwamalahle. As one of the current sources of PM2.5 pollution, the exhaust gas emissions of coal-fired boilers are very prominent. Among them, sulfur dioxide accounts for 44%, nitrogen oxides account for 30%, and industrial dust and smoke dust together account for 26%. The treatment of PM2.5 is mainly industrial desulfurization and denitrification. Ngakolunye uhlangothi, igesi ngokwayo izongcolisa umkhathi, ngakolunye uhlangothi, i-aerosol eyakhiwe nguNitrogen oxides ngumthombo obalulekile we-PM2.5.

Masenze konke okusemandleni ethu ukubuyisa isibhakabhaka esiluhlaza okwesibhakabhaka siye edolobheni!