摘要
The kinetics of the decomposition of N2O on a catalytic surface is simulatedby means of the Monte Carlo technique. The results show that the reaction rate is dependent not only to the mole fraction of N2O in gas phase, but also to the surface-O coverage.The surface-O coverage increases with the increasing of the mole fraction of N2O in gas.When the reaction gas is pure N2O, the surface-O coverage can be a constant, and it isindependent to the pressuze of N2O gas.
The kinetics of the decomposition of N2O on a catalytic surface is simulatedby means of the Monte Carlo technique. The results show that the reaction rate is dependent not only to the mole fraction of N2O in gas phase, but also to the surface-O coverage.The surface-O coverage increases with the increasing of the mole fraction of N2O in gas.When the reaction gas is pure N2O, the surface-O coverage can be a constant, and it isindependent to the pressuze of N2O gas.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1995年第2期180-184,共5页
Acta Physico-Chimica Sinica
关键词
蒙特卡罗法
催化分解
一氧化氮
Monte Carlo method, N_2O decomposition, Surface coverage
