摘要
用半连续式无梯度反应器在１３０～２１０℃范围内研究了苯与乙烯在ＦＸ－０２沸石催化剂上烷基化反应的本征动力学。应用改进的Ｇａｕｓｓ－Ｎｅｗｔｏｎ法对常微分形式的动力学模型进行了参数估值，得到了双曲函数形式的本征动力学方程。经模型检验证明是适宜的，可以用于工业反应过程模拟。
The reacion kinetics of alkylation of benzene with ethylene over zeolite catalyst FX 02 was investigated by means of gradientless reactor. The kinectic parameters were determined by modified Hauss Newton method and the functional hyperbola equations were proposed. The kinetic model and the parameters coincided with the expermental data.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1999年第2期52-55,共4页
Petroleum Processing and Petrochemicals
关键词
烷基化
催化剂
动力学
模型
苯
乙烯
沸石
alkylation catalyst, kinetics, model, benzene, ethylene, ethylbenzene
