Applicable Objects: Sludge produced during municipal wastewater treatment, river dredging, agricultural fruit and vegetable waste, forestry branch waste, livestock manure, and kitchen waste. These have a high organic content and can easily produce irritating gases such as ammonia and hydrogen sulfide, containing numerous pathogens, viruses, and bacteria. Using drying and carbonization technology can effectively achieve the purpose of detoxification, reduction, and resource utilization.