摘要
煤炭是我国的主要能源,燃煤固硫技术是控制SO2排放的有效手段之一。随着燃煤灰渣的产量逐年增加,其利用率却较低,因此,对煤灰的研究利用刻不容缓。本文总结了不同煤种及煤灰成分对燃煤固硫效果的影响,指出灰渣资源化综合利用的发展趋势。
Coal is the main source of energy in China,the fixed-sulfur technology of coal combus-tion is an effective mean of controlling the SO2 emissions. With the production of coal ash increases year by year but the utilization ratio is low.Therefore,the research and utilization of coal ash is imperative. This paper summarized the effects of different coal types and ash composition on fixed-sulfur technology of coal combustion,and pointing out the trend of ash resource utilization.
出处
《新型工业化》
2014年第5期35-40,共6页
The Journal of New Industrialization
基金
国家"十一五"支撑项目
(批准号:2006BAF02A15-08-03)资助
关键词
固硫
固硫剂
综述
煤种
灰成分
利用
sulfur-fixing
sulfur-fixing agent
review
coal type
ash composition
utilization
