作者: Wei He , Rong He , Takamasa Ito , Toshiyuki Suda , Jun'ichi Sato
DOI: 10.1080/00102202.2011.569803
关键词:
摘要: The CO/CO2 ratio of reactions during char combustion was investigated numerically. simulations used the pore model with fractal properties, a gas diffusion suitable for pores, and carbon-oxygen reaction to describe oxidation. in primary derived assuming Gaussian distributions activation energies Maxwell distribution oxygen molecular velocity. numerical various particle sizes, structures, temperatures revealed that effects secondary structure on are main reasons why different researchers obtain experimental results ratio.