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本文概述氮氧化物污染控制的方法,即通过控制氮氧化物的生成——改进燃烧技术,减少氮氧化物的生成,来控制氮氧化物对大气环境的污染。改进燃烧技术,正在成为广泛应用的氮氧化物污染控制技术。这种方法的主要优点是可经济有效地控制氮氧化物的排放量。实践表明,氮氧化物的排放量可降低60％以上。只要能满足氮氧化物的排放标准,通常优先应用改进燃烧技术减少氮氧化物的生成。此外,本文还扼要地介绍了氮氧化物生成的化学热力学和动力学的研究结果,这些结果是控制氮氧化物生成的理论基础。
This article provides an overview of methods for controlling NOx pollution by controlling the generation of nitrogen oxides - improving combustion techniques and reducing nitrogen oxide generation to control the pollution of nitrogen oxides to the atmosphere. Improving combustion technology is becoming a widely used technology for nitrogen oxide pollution control. The main advantage of this method is the economical and effective control of nitrogen oxide emissions. Practice shows that nitrogen oxide emissions can be reduced by more than 60%. As long as they meet the emission standards for nitrogen oxides, it is generally preferred to use improved combustion techniques to reduce nitrogen oxide generation. In addition, this article also briefly introduced the results of the study on the chemical thermodynamics and kinetics of nitrogen oxide generation. These results are the theoretical basis for controlling the formation of nitrogen oxides.