关键词: 铂, 催化剂, 氧化铝, 反应动力学, 动力学方程, 振荡, 正交设计, 丙醇, 吸附热, 无梯度反应器

The steady-state kinetics of deep oxidation of propanol over Pt/Al2O3 catalyst had been investigateed by the recirculation gradientless reactor. The steady-state kinetics of deep oxidation of propanol obeyed the L-H model. The values of parameters of the kinetic equation were estimated by the method of orthogonal design. The heats of adsorption of propanol, oxygen, and carbon dioxide were determine by the pulse method. The dependence of amount of adsorption of propanol over the catalyst on the residence time has been investigated by the pulse method. Oscillatory phenomena of deep oxidation of propanol on Pt/Al2O3 catalyst has been observed in experiments

Key words: PLATINUM, CATALYST, ALUMINIUM OXIDE, REACTION KINETICS, KINETICS EQUATIONS, OSCILLATION, ORTHOGONAL DESIGN, PROPANOL, ADSORPTION HEAT, GRADIENTLESS REACTOR