长链烯烃与苯烷基化反应动力学的研究

STUDY ON KINETICS OF BENZENE ALKYLATION WITH LONG-CHAIN OLEFIN OVER USY ZEOLITE

摘要: 本文对长链烯烃与苯在磷和镧改性的USY沸石分子筛上的烷基化反应进行了研究了，考察内扩散阻力对烷基化反应的影响，建立了带内扩散阻反应动力学方程，通过数据拟合确定了动力学参数，得到反应动力学模型，并用统计检验检验了动力学方程的可靠性。

Abstract: The alkylation of benzene with long-chain linear olefin over modified USY zeolite catalyst has been studied in this paper.The influence of internal diffusion on alkylation under the influence of external diffusion being eliminated was investigated.A diffu