摘要
介绍了离子液循环吸收烟气脱硫工艺的原理和应用现状。离子液循环吸收烟气脱硫技术具有脱硫效率高、吸收剂回收率高、副产物具有较高回收价值和良好市场前景等优势,符合循环经济和国家日益严格的环保要求。目前,已在攀钢烧结建成了1套处理能力为550000Nm3/h的工业装置,并取得了初步应用经验。
The principle of flue gas desulphurization process of ionic liquid circulation absorption and its present application situation were introduced. The flue gas desulphurization technology of ionic liquid circulation absorption has such advantages as high desulphurization efficiency, high recovery rate of absorbent, high recovery value and good market prospect of by-product, which conforms to circular economy and the nation＇ s increasing strict environmental requirements. Up to the present, one set of industrial device with a capacity of 550 000 Nm^3/h has been built in Pansteel sintering plant, and preliminary application experience has been obtained.
出处
《烧结球团》
北大核心
2009年第2期5-10,共6页
Sintering and Pelletizing
关键词
离子液
烟气脱硫
工业应用
ionic liquid,flue gas desulphurization,industrial application
