作　　者： ; ; ; ; ; ; ;

机构地区： 大连市环境科学设计研究院

出　　处： 《水处理技术》 2007年第9期78-80,83,共4页

摘　　要： 探讨了影响污泥厌氧消化的各种因素,包括温度、pH值、污泥投配率、有机负荷等,以期寻找出最佳的污泥厌氧消化条件,获得最高的污泥降解率和最高的产气量;为比较不同停留时间和有机负荷对污泥厌氧消化效率的影响,实验中维持进料含固率不变,探讨相关的污泥厌氧消化效率。 Various factors affecting anaerobic digestion of sludge, including temperature, pH value, sludge formulation, organic load etc. were studied in the experiment to find out the optimal conditions of sludge aerobic oxidation and acquire the highest sludge degradation rate and gas output. In order to compare the influence of different retention time and organic load on sludge digestion rate, the solid content in feed was kept unchangeable in the experiment to enquire related sludge aerobic digestion rate.

关 键 词： 污泥 厌氧消化

领　　域： [环境科学与工程]