摘要
The kinetic behaviour of aluminum naphthenate/benzene system in the process of gela- tion and degradation wag systematically studied. The results obtained from the kinetic experiments indicated that the gelation stage was in accordance with a. kinetic model of an auto-catalytic first-order reaction, and the degradation stage was a simple first-order reaction. The rate constants in these two stages at various temperaturs were measured. And the determined apparent activation energies for the gelation stage and for the degradation stage are 27.5±2.0 and 37.7±2.3 kJ/mol, respectively.
The kinetic behaviour of aluminum naphthenate/benzene system in the process of gela- tion and degradation wag systematically studied. The results obtained from the kinetic experiments indicated that the gelation stage was in accordance with a. kinetic model of an auto-catalytic first-order reaction, and the degradation stage was a simple first-order reaction. The rate constants in these two stages at various temperaturs were measured. And the determined apparent activation energies for the gelation stage and for the degradation stage are 27.5±2.0 and 37.7±2.3 kJ/mol, respectively.
基金
This project was supported by the National Natural Science Foundation of China.
