Three bio-methods for sludge reduction including aerobic digestion,anaerobic digestion and predation by T. 通过间歇试验得到3种生物方式(污泥好氧消化、厌氧消化以及颤蚓摄食)对污泥的比减量速率、污泥减量速率和污泥减量比例.
Aerobic Digestion most commonly used for the initial treatment from a sewage treatment system sedimentation tank the remainder of activated sludge. 好氧消化最常用于处理来自无初次沉淀池污水处理系统的剩余活性污泥。
A pilot scale facility of autothermal thermophilic aerobic digestion (ATAD) was designed for stabilization of urban sewage sludge. 设计了一套自热式高温好氧消化(ATAD)中试系统用于城市污水污泥的稳定化处理。
Appling the mixed sludge of raw sludge and waste activated sludge from sewage waste water treatment plant,this paper studies the factors during aerobic digestion process. 以城市污水处理厂的初沉污泥与剩余污泥的混合污泥为对象,研究了影响污泥好氧消化处理的各项因素。
Therefore TTC-DHA would be an efficient parameter in the experiments or in operational control. It can also be used to estimate non-degra-dable MLSS concentration during aerobic digestion of excess activated sludge. 本文认为,TTC-DHA将是剩余污泥好气消化研究和运行控制中一种有效的活性参数,它还能被用于估计好气消化污泥中非降解性MLSS的浓度。