Mathematical Model of the Gasification of Wood Particles

摘要：

A detailed mathematical model of the gasification of a wood particle is presented. The gasification of solid porous particles involves a set of processes: drying, pyrolysis, gas phase reactions of the volatiles, and heterogeneous reactions at the inner and outer surfaces. For large particles these processes take place simultaneously. Drawing differential balances for mass, momentum, energy and mass of the chemical species lead to a one-dimensional, time-dependent system of partial differential equations. This system of equations is coupled with a model for the surrounding gas phase.

作者: Birgit Wilmes Frank Behrendt

作者单位: Berlin University of Technology, Institute of Energy Engineering, Chair for Energy Process Engineering and Conversion Technologies for Renewable Energies, Berlin

会议类型: 国际会议

会议名称: 2003年中德生物质能利用研讨会

会议地点: 北京

会议语种:英文

页码: 248-255

在线出版日期: 2003-10-08（万方平台首次上网日期，不代表论文的发表时间）