In order to simulate the biodegradation of dewatered sewage sludge in landfill several parameters include TOC,VFA,TN that related to dry fermentation course of dewatered sewage sludge were measured.

• 为模拟污水厂脱水污泥在填埋场中的生物降解过程,进行了脱水污泥干发酵的实验研究。