锅炉技术2026，Vol.57Issue(1)：67-75,9.
城市典型有机固废混合燃烧特性及其气相污染物排放特性研究
Co-Incineration of Typical Municipal Solid Wastes:Combustion Performance and Emission Characteristics of Gaseous Pollutants
摘要
Abstract
Nowadays,the treatment and disposal of typical organic municipal solid waste(MSW)such as construction waste combustibles,logistics packaging waste and municipal sewage sludge are particularly prominent.Co-incineration can achieve the efficient and clean transformation of MSW,which is one of the major measures for the construction of"Zero-Waste City"and orderly promotion of circular economy to help reduce carbon.In this paper,polyethylene and pine wood chips were selected as combustibles of logistics packaging waste and construction waste,and their co-incineration kinetics with municipal sewage sludge and emission characteristics of gaseous pollutants(NOx and SO2)were studied.The results show that the co-incineration reactivity of municipal sewage sludge can be improved by adding pine chips,and the co-incineration ratio of polyethylene should be controlled.The high temperature was not conducive to the control of NO and SO2 in the co-incineration process,and the increase of polyethylene co-incineration ratio led to the increase of NO emission.Therefore,combined with the gaseous pollutant emission characteristics of the co-incineration process,the optimal incineration temperature was recommended to be controlled in the range of 850-900 ℃.关键词
建筑垃圾可燃物/物流包装垃圾/市政污泥/NOx/SO2Key words
construction waste combustibles/logistics packaging waste/municipal sewage sludge/NOx/SO2分类
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金则陈..城市典型有机固废混合燃烧特性及其气相污染物排放特性研究[J].锅炉技术,2026,57(1):67-75,9.基金项目
上海市科学技术委员会"科技创新行动计划"国际科技合作项目(23230730600) （23230730600）
