Emissions of SO2, NO and NO2 in biogas incinerator during Solid Waste gasification
A laboratory scale updraft fixed bed gasifier was designed to study the characteristics of gasification and incineration of organic solid wastes. Research had been carried out on the emission characteristics of SO2, NO and NO2 of solid wastes in the gasifier in different operation condition, the effects of reactor temperatures (650℃-790℃), gasification mediums (air and oxygen) and the flow rate of gas mediums (1m3/h, 3m3/h and 6m3/h) on the emission of SO2, NO and NO2 were studied. The results showed that lower reactor temperature and flow rates of gas medium were in favor of the yield of Nox and SO2 reducing. The maximum concentrations of Nox and SO2 were 77ppm and 98ppm in exhaust gas from afterburning chamber, respectively.
organic solid waste gasification and incineration NOz and SO2
Ningbo Gao Aimin Li
School of Environmental & Biological Science & Technology Dalian University of Technology Dalian 116024,China
国际会议
北京
英文
1-4
2009-06-11（万方平台首次上网日期，不代表论文的发表时间）