Core Technology

Scope of application

 

The process and equipment can be applied to urban sewage station (pumping station odor, pretreatment odor, sludge treatment odor), garbage treatment plant (waste gas from collection station and odor from separation workshop), deodorization / odor of coating plant, production waste gas of plastic and rubber plant, feed processing waste gas, odor of food and beverage factory, deodorization / odor of pharmaceutical enterprises, etc.

 

Technical features

 

(1) Pure biomass bacteria carrier packing, microbial treatment, no secondary pollution;

 

(2) The results show that the selection of bacteria is targeted, the specific area of filler is large, the total amount of bacteria is large, the contact area is large, and the adsorption treatment effect is good;

 

(3) The nutrient solution is circularly sprayed, and the effect of gas-liquid contact is good;

 

(4) High degree of integration automation, can realize automatic operation, small pressure drop, small spot area, low freight cost.

 

 

Technical principle

 

Biological deodorization is a kind of biological waste gas treatment technology which uses biological method to deodorize the odor molecules through the microbial membrane specially cultured on the biological filler in the biological filter. The biofilm formed by efficient microorganism strains on the filler is used to purify and degrade the pollutants in the waste gas. On the one hand, the biofilm takes the pollutants in the waste gas as the nutrient for growth and reproduction; on the other hand, it decomposes the toxic and harmful odorous substances in the waste gas into non-toxic and harmless CO2, H2O, H2SO4, HNO3 and other simple inorganic substances, so as to achieve the purpose of deodorization.