汽车排气中氮氧化物成分计算与预测

The Calculation and Prediction of Nitrogen Oxide Contained in Automobile Exhaust

根据化学热力学和化学动力学原理 ,对汽车发动机排气成分中不同状态下氮氧化物成分进行计算与预测 ;同时对影响氮氧化物浓度大小的因素进行了探讨 ,这对从根本上控制氮氧化物对大气造成的污染具有重要意义 .

This paper calculates and predicts the content of nitrogen oxide in automobile engine exhaust at different states based on the principles of chemical thermodynamics and chemical kinetics and at the same time it discusses the factors which influence the concentration of nitrogen oxide. This is vital for the control of air pollution caused by nitrogen oxide.