Adsorptive removal of SO2 from coal burning by bamboo charcoal
Bamboo charcoal(BC) is an environmentally friendly,low-cost and renewable bioresource with porous structure.The adsorption property of bamboo charcoal for sulfur dioxide was investigated through a parametric study conducted with a bench-scale bed and mechanism study by BET,XPS,and temperature programmed desorption (TPD).The varying parameters investigated include particle size of BC,moisture,oxygen,nitric oxide.The experimental data suggest that BC has a good adsorption potential for SO2,which removal efficiency is greatly dependent upon the operation conditions.This study provides a good reference for BC to be used for SO2 removal in the actual flue gas over a wide range of conditions and further provided the preliminary experimental studies and theoretical discussion for bamboo charcoal to be used in multiple pollutants removing.
bamboo charcoal adsorption property desulfurizanion mechanism study
Zengqiang Tan Jianrong Qiu Jun Xiang Hancai Zeng
Key Laboratory of Coal Combustion,Huazhong University of Science and Technology,Wuhan,Hubei 430074,P.R.China
国际会议
The 7th International Symposium on Coal Combustion(第七届国际煤燃烧学术会议)
哈尔滨
英文
303-306
2011-07-19（万方平台首次上网日期，不代表论文的发表时间）