A NOx Emission Model Incorporating Temperature for Heavy-Duty Diesel Vehicles with Urea-SCR Systems Based on Field Operating Modes

The selective catalytic reduction (SCR) is the most commonly used technique for decreasing the emissions of nitrogen oxides (NOx) from heavy-duty diesel vehicles (HDDVs). However, the same injection strategy in the SCR system shows significant variations in NOx emissions even at the same operating m...

Full description

Bibliographic Details
Main Authors: Xin Wang, Guohua Song, Yizheng Wu, Lei Yu, Zhiqiang Zhai
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Atmosphere
Subjects:
Online Access:https://www.mdpi.com/2073-4433/10/6/337