摘要
石灰石-石膏湿法脱硫工艺(WFGD)是目前国内外最为成熟并应用最广泛的烟气脱硫技术;活性焦干法脱硫技术(ACD)因其无二次污染、副产品利用价值高、应用范围广等诸多优点也符合我国基本国情。文章结合实例,从原理、技术和经济性能等方面对石灰石-石膏脱硫与与活性焦法脱硫工艺技术进行了分析比较,剖析了二者在技术及经济指标上的优劣,并针对我国电厂脱硫技术的应用提出建议。
Limestone-gypsum wet process of desulphurization technology （WFGD） is the most mature and extensive FGD technology at home and abroad; the activated coke dry process of desulphurization technology （ACD） shows non secondary pol ution, high value of byproducts and wide application range. In combination with example, the article makes an analysis and comparison on WFGD and ACD from the principle, technical and economic capability;analyzes the advantage and inferior in technical and economic target and puts forward suggestions on the application of desulphurization technology in power plants of China.
出处
《中国环保产业》
2014年第2期23-26,共4页
China Environmental Protection Industry
