摘要
阐述了资源回收型湿式氨法烟气脱硫技术的原理和适用范围;介绍了该技术在电力行业、化工行业的应用情况及应用前景;指出回收型湿式氨法烟气脱硫工艺成熟、适用煤种广、脱硫效率高、运行稳定,其副产品硫酸铵的品质符合农用化肥标准,可完全满足农业应用要求,是一种可实现循环经济的绿色脱硫工艺。
The paper explicates the principle and applicable scope of wet and ammonia process of FGD technology on resource recovery; introduces the application situation and prospect of the technology in power and chemical industries; indicates that wet and ammonia process of FGD technology on resource recovery bears the technical maturity, wide coal variety, high efficiency of desulfurization and stable operation; and quality of ammonium sulfate-- the byproduct accords with chemical fertilizer standard for farm use and meets the requirement of agricultural application, it is a green desulfurization technology which could realize the circular economy.
出处
《中国环保产业》
2010年第9期29-34,共6页
China Environmental Protection Industry
关键词
烟气脱硫
湿式氨法
资源回收
硫酸铵
FGD
wet and ammonia process
resource recovery
ammonium sulfate
