污泥是污水处理过程中形成的以有机物为主要成分的泥状物质,含有大量的水分及难降解的物质。本文对污泥干燥特性与模型进行总结研究,重点研究干燥曲线,污泥干燥过程中形态的变化,污泥表面裂隙和污泥干燥模型。
Sludge is formed in the process of sewage treatment,and organic compounds is the main component of gunk. It contains a lot of moisture and hardly degradable substance. This paper summarizes the research on sludge drying characteristics and model. Drying curve,the change of morphology in the sludge drying process,crack on the surface of the sludge and drying model are mainly studied