量热仪测定污水厂污泥燃烧热值的应用研究

Application of Calorimeter in Determination of Combustion Calorific Value of Sludge in Sewage Plant

焚烧法是当前污泥处理中常见的一种方式,即是将污泥中的水分进行处理,根据一定的热值,可以实现污泥的减量化、资源化以及无害化的有效处理。本项目采用IKAC2000量热仪,采用两种测量模式进行燃烧热测定,选用最优方法测定青岛市18座污水处理厂脱水污泥的发热量,为污泥焚烧可利用提供有力的支撑数据。

Incineration is a common method in the current sludge treatment,that is,the water in the sludge is treated.According to a certain calorific value,the sludge can be reduced,recycled and harmless.Effective deal with.This project uses the IKAC2000 calorimeter to measure the heat of combustion with two measurement modes,and selects the best method to measure the calorific value of dewatered sludge from 18 sewage treatment plants in Qingdao,providing powerful data for sludge incineration.