燃煤脱硫剂研究应用现状及进展

概述了脱硫剂在烟气脱硫技术中的利用研究现状和进展情况。探讨了目前应用的不同种类脱硫剂的优劣,指出中国目前烟气脱硫主要采用的技术是钙基脱硫剂的钙法,有开发潜力的是以氨为脱硫剂的氨法,因此实现硫污染有效控制且无二次污染,及副产品的资源化是今后脱硫技术研究的重要方面。 This paper summarized the actuality and evolvement of research and application of desulfurizer during flue gas desulfuzation,and discussed merits and defects of different kinds of desulfurizers.It indicated that the main technique of flue gas desulfurization in china is calcium way with calcic desulfurizer,and the most potential one is using ammonia as desulfurizer.Controlled sulfur pollution effectively and rejected secondary pollution,and byproduct resourcation are the important aspects of researching desulfurize technique for the future