| abstract |
It relates to a device for reducing high-level specific air pollutants in an asphalt concrete plant facility, comprising: a dust removal unit for removing large particles of dust by inhaling harmful substances generated by heating waste asphalt; a fine dust removal unit which removes fine dust using a filter bag for the residual gas and dust discharged from the dust removal unit and then discharges; A liquid chemical adsorbent supply device that supplies a liquid chemical adsorbent for adsorbing and removing odors and five types of harmful substances including hydrogen cyanide, formaldehyde, benzene, and hydrogen chloride including acetaldehyde. High-level specific air pollutant reduction device, characterized in that it can build available facilities (BAT) |