摘要
本文对不同活化能、频率因子,反应物浓度和流量进行了简单一级反应的多态行为模拟计算,得到了冷却介质流量改变时着火温度和熄火温度的关系。用邻二甲苯蒸气在V_2O_5催化剂存在下进行氧化反应的实验研究,所得熔盐流量对多态域的影响规律与计算结果一致。
Computer simulation of multiple steady-state zone is completed for a single, first-order reaction carried out in wall cooled reactors. Information obtained is concerned with ignition temperatures and extinction temperatures subject to activation energy, pre-exponential factor, reactant concentration and flow rate. Vapor phase oxidation of o-xylene over V_2O_5 catalysts has been taken as a reaction system for experimental verification of multiplicity zone simulation. Although the reaction is much complicated than the simple, firstorder one, measured multiplicity still reveals similar tendency comparing with the calculation.
出处
《石油学报（石油加工）》
EI
CAS
CSCD
北大核心
1991年第2期23-29,共7页
Acta Petrolei Sinica(Petroleum Processing Section)
基金
国家自然科学基金会资助
国家教委博士学科基金
