隨著國家對環境保護重視程度的提高,城鎮污水處理設備的普及,產生的污泥量日益加大。據環保部統計數據,我國每天產生濕污泥至少達到37.5萬噸,深度處理產生污泥量還將增加50%-100%。由于污泥的成分很復雜,如不妥善處置將未經處理的污泥隨處堆放和排出則會對人類環境造成巨大的威脅。 With the increasing emphasis on environmental protection and the popularization of wastewater treatment equipment in urban areas, the amount of sludge produced is increasing. According to the ministry of environmental protection, C