AC-Deodorant is a plant liquid deodorant, which adopts internationally advanced plant extraction technology to improve the odor of various foul smelling environments. It can effectively and quickly treat foul smelling gas molecules such as ammonia, organic amines, sulfur dioxide, hydrogen sulfide, methyl mercaptan, and other volatile organic compounds (VOCs) in foul smelling environments. Suitable for foul smelling places such as sewage treatment plants, industrial wastewater treatment plants, food processing plants, aquaculture farms, garbage landfills, garbage transfer stations, organic composting yards, etc.