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Study on the comprehensive combustion kinetics of MSW
Authors:Email author" target="_blank">Jin?Yu-qiEmail author  Yan?Jian-hua  Cen?Ke-fa
Institution:(1) Key Lab of Clean Energy and Environment Engineering, Zhejiang University, 310027 Hangzhou, China
Abstract:The combustion behavior of typical components of MSW was examined with a thermal gravimetric analyzer (TGA). The experiments were done over the temperature range of room temperature to 1000℃ at a heating rate of 10 oC/min and in an oxidizing atmosphere. The results indicated that the entire weight loss process of each typical component of MSW consists of one to three distinct combustion stages. The combustion of typical components of MSW could be modeled by one to three independent reactions. The corresponding parameters of typical components of MSW such as activation energy, pre-exponential factor, and reaction order were determined. The calculated results using the comprehensive kinetic model composed of one to three independent and consecutive reactions, agreed well with experimental results.
Keywords:Municipal solid waste (MSW)  Kinetics  Combustion  Thermal gravimetric analysis
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