摘要
本文建立了反应控制操作条件下的固定床电化学反应器模型,从理论上对Tafel极化区和线性极化区操作下的反应速率、电流分布进行了讨论,并将实验测定的床层内电势分布与模型计算值进行了比较,为固定床电化学反应器非定态操作特性研究奠定了基础。
A mathematical model is presented to describe the behaviour ofpacked bed electrochemical reactors operating under reaction controlling conditions.Principal results such as rate and current distributions in the packed bed electrodeare discussed theoretically under Tafel and linear polarization ranges. Comparisionof the potential distributions is made from the results measured to predictions bythe model.This study provides a very important basis for the studies on the packedbed reactors under nonstable operating conditions.
基金
国家自然科学基金