摘要
:通过利用CO2 对人工垢样及实际垢样的溶解实验 ,得出了灰垢中CaCO3 含量及气水混合体中溶解CO2浓度是影响灰垢溶解速度的 2个关键因素 ,在此基础上 ,得出了灰垢的总去除量与溶解量的关系 ,为炉烟法除垢的实际应用提供了依据 .
The two important factors of influencing scale concentration are content of CaCO 3 in the scale and CO 2 concentration in the mixture by water and gas. Those were summarized by dissolve experiment of manual and practical scale by using CO 2. At that base,the connection between the total capacity of removing scale and the solvency was summarized. These offered the thereunder for the practical application of the mixture by water and flue gas to remove scale.
关键词
火电厂
水力除灰系统
炉烟法
除垢
power plant
the system of water removal scale
the mixture of water and flue gas
remove scale
