The biological deodorization process is a safe and reliable odor treatment method with a deodorization efficiency greater than 90%. The principle is that the odor generated during the aerobic fermentation process is collected by the collection system and sent to the biological filter for treatment. The odor passes through a moist, porous filter layer full of active microorganisms, using microbial cells to adsorb and absorb odorous substances. And degradation function, microorganisms have the characteristics of small cells, large surface area, strong adsorption, and diverse metabolic types. After adsorption, the odorous substances are decomposed into simple inorganic substances such as CO2, H2O, H2SO4, HNO3, etc., so that the gas emissions meet the standards.
