MATERIAL TREATING FOR REDUCTION OF MALODOR GAS

摘要

The present invention relates to a malodor gas reducing agent. According to the present invention, a method for preparing the malodor gas reducing agent includes: a first step of separating novel Bacillus subtilis FWC-1 (KACC91900P) strains capable of removing the malodor causing substances from food waste leachate; a second step of culturing the separated Bacillus subtilis FWC-1 (KACC91900P) strains in an YJH medium at 30 to 35 °C for three to five days; and a third step of adding mixed powder including pine nut powder and bamboo leaf powder at the ratio of 1:1 to the culture solution to mix the ingredients together to prepare the malodor gas reducing agent. The present invention can separate and identify the novel strains capable of separating the malodor causing substances and provide the malodor gas reducing agent including the strains as an active ingredient to easily and directly process the malodor causing substances in a waste site. Accordingly, the present invention can remove the root cause of the malodor and use the treated substances as agricultural resources.