柴油车尾气污染物排放特征及尾气处理研究

Research on the Emission Characteristics and Treatment of Diesel Vehicle Exhaust Pollutants

柴油汽车性能优越,在交通领域应用广泛,但是随之而来的尾气排放问题已经成为空气污染的重要源头。柴油车尾气中的颗粒物、NOX以及VOCs等成分给周围生态环境治理带来了极大的挑战。通过开展污染物特征分析,明确了柴油车尾气中的主要污染物成分和含量,并针对性地探讨了尾气处理措施,以期缓解环境污染问题,为同类研究提供参考。

Diesel vehicles have superior performance and are widely used in the transportation field,but the accompanying exhaust emissions have become an important source of air pollution.The particulate matter,NOX,and VOCs in diesel vehicle exhaust pose great challenges to the management of the surrounding ecological environment.By conducting analysis of pollutant characteristics,the main components and contents of pollutants in diesel vehicle exhaust were identified,and targeted measures for exhaust treatment were explored to alleviate environmental pollution problems and provide reference for similar research.