摘要
本文描述了城市生活垃圾与煤混烧后烟气利用流态化吸收式净化装置净化的试验研究结果。当吸收剂为石灰石浆液,浆液浓度1%,循环倍率为3,喷射速度为5~15 m/s;鼓泡管插入深度140 mm时,流态化吸收式垃圾焚烧烟气净化装置的脱硫效率大于90%,脱硝效率为20~30%之间,脱氯效率大于80%,除尘效率大于99%,重金属净化效率大于98.6%,二恶英净化效率99.35%。
This paper describes the result of experimental study of fluidized absorption process for flue gas purification in co-combustion of municipal solid waste (MSW) and coal. When the sorbent is limestone slurry, the concentration of slurry is 1%, the circulating rate is 3, the jet rate is 5-15 m/s and the immerged depth of bubbling pipe Under the slurry is 140 mm, in fluidized absorption facility for flue gas purification in MSW incineration, the desulfurization efficiency is > 90%, the deintrification efficiency is 20 - 30%, the dechlorination efficiency is > 80%, the removal efficiency of dust, heavy metal and dioxions are > 99%, > 98.6% and 99.35% respectively.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2002年第3期376-379,共4页
Journal of Engineering Thermophysics
基金
国家重点基础研究发展规划资助项目(No.G199902210534)
教育部跨世纪优秀人才基金资助项目
教育部科学技术研究重