摘要
本文运用单管试验结果分析了V-P-O催化剂用于正丁烷固定床氧化制顺酐反应过程的特征,提出了表观动力学方程,并研究了熔盐温度和空速影响顺酐收率的敏感程度和催化剂颗粒内扩散对反应结果的影响,为中试反应器设计和操作提供了依据。
Based on the results of single tube test, the characteristies of V-P-O catalyst is analyzed in the reaction process of n-butane oxidation to maleic anhydride (MA), and the apparent kinetic equation is proposed. The sensitivity of the molten salt temperature and space velocity to MA yield and the effects of inner diffusion in catalyst pellets on the reaction results are studied to provide necessary information for designing a pilot ractor.
出处
《化学工程》
CAS
CSCD
北大核心
1990年第1期22-27,共6页
Chemical Engineering(China)
