Mechanism and kinetics of polychlorination of long chain n-alkanes by photo-initiation

作者：Yi LM; Zhan XL^*; Chen FQ

来源：Chinese Journal of Chemical Engineering, 2004, 12(5): 647-651.

• photochlorination
• polychlorination
• photo-initiation
• chlorination
• long chain n-alkanes
• mechanism
• kinetics

Based on the mechanism analysis of the polychlorination of long chain n-alkanes by photo-initiation, a kinetic model was developed. The model parameters were obtained by the method of non-linear fitting. The influences of luminous intensity and concentration of molecular chlorine on the rate of polychlorination are demonstrated by the model. If the luminous intensity is adequate, the polychlorination rate of n-alkane is only controlled by the flow rate of molecular chlorine in a wide range of temperature, and the changes of temperature and luminous intensity have less effect on the reaction rate. In addition, the predictions of chlorine content of polychlorinated n-alkane calculated with the model agree very well with experimental results.

• 出版日期2004-10
• 单位浙江大学