WFGD工艺典型脱硫添加剂应用探讨  

Explore the Application of Typical Addition Agent of Desulphurization in WFGD Techniques

作　　者：杨磊[1] 卢啸风[1] 

机构地区：[1]重庆大学动力工程学院

出　　处：《电站系统工程》2007年第3期4-6,17,共4页Power System Engineering

摘　　要：鉴于石灰石湿法烟气脱硫(WFGD)技术在脱硫市场的主导地位,对镁、DBA、蚁酸等3种典型脱硫添加剂的作用机理、工业应用等方面作了介绍。用理论和实践证明脱硫添加剂确实能够提高SO2的吸收率和石灰石等吸收剂的利用率,并且具有降低结垢和堵塞风险、节约安装及运行成本的功效。Given the limestone wet FGD technology in the desulphurization market dominance, it mainly exposes three typical additions such as magnesium, DBA, formic acid, and talk about their action mechanism and industrial applications. Theory and practice proves that the addition agent of desulphurization can enhance the efficiency of sulfur removal and utilization of limestone, reduce the risk of plug and dirty, save the fixing and operational cost.

关 键 词：石灰石 WFGD 添加剂 镁 DBA 蚁酸 

分 类 号：X701.3[环境科学与工程—环境工程]