摘要
阐述了煤炭燃烧过程中汞的形态分布和迁移转化行为。说明煤炭燃烧过程,汞主要以Hg0形态存在。用化学热力学的理论对不同的煤样中汞的燃烧形态变化进行了计算分析,并描述了温度对其迁移转化的影响和作用。
The main mechanisms of transformation and mass distribution of mercury compounds in coal combustion products have been analyzed. The dominant forms of mercury in process of coal combustion are metal mercury Hg^0. Thermodynamic analysis of the process is applied in calculation and analysis of the process of mercury forms conversion in coal combustion of three coal samples. And the paper describes that temperature is effects on the distribution and transformation of mercury forms.
出处
《洁净煤技术》
CAS
北大核心
2008年第5期93-95,共3页
Clean Coal Technology
基金
上海市重点学科建设项目(P1304)
关键词
燃煤电厂
环境污染物
汞的形态分布
汞的迁移转化
coal-fired power plant
air environment pollutants
mercury forms distribution
mercury transformation
