期刊
BIOMASS & BIOENERGY
卷 21, 期 2, 页码 121-132出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0961-9534(01)00018-6
关键词
biomass; gasification; kinetics; fluidized bed
A mathematical model of biomass gasification kinetics in bubbling fluidized beds has been developed. It is one-dimensional, as it is capable of predicting temperature and concentration gradients along the reactor axis, and considers two phases, a bubble and a dense phase. In addition to the reaction kinetics in the dense phase, mass transfer between the two phases and a quantitative estimation of local bubble and particle properties are included in the model. A theoretical optimization with respect to ER, pressure, bed height and gas velocity has also been performed. Finally, a comparison with experimental data from the literature was done, which showed a largely satisfactory agreement, though further validation is still required. (C) 2001 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据