首页 | 本学科首页   官方微博 | 高级检索  
     


Prediction of Biomass Pyrolysis Mechanisms and Kinetics: Application of the Kalman Filter
Authors:Fatih Gü  le  ,Emir Hü  seyin   im  ek,Hilal Tan&#x  ker Sar&#x  
Affiliation:Fatih Güleç,Emir Hüseyin Şimşek,Hilal Tanıker Sarı
Abstract:In order to predict the pyrolysis mechanisms of four different biomasses (Asbos (Psilocaulon utile), Kraalbos (Galenia africane), Scholtzbos (Pteronia pallens), and palm shell), a novel method called Kalman filter was investigated and the results were compared by regression analysis. Both analyses were applied to five different generalized biomass pyrolysis models consisting of parallel and serial irreversible-reversible reaction steps. The models consisting of reversible reactions in addition to parallel pyrolysis steps demonstrated a better fit with the experimental results. The pyrolysis step from biomass to bio-oil has the highest reaction rates compared with the other pyrolysis steps defined in the models. The Kalman filter is thus defined as a promising filtering and prediction method for the estimation of detailed pyrolysis mechanisms and model parameters, using minimum experimental data.
Keywords:Biomass  Kalman filter  Pyrolysis  Pyrolysis models  Regression analysis
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号