3D Simulation Research on Urea-SCR DeNO<em>x Catalyst for Diesel Engine |
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Authors: | JIANG Lei GE Yun-shan Asad Naeem Shah and TAN Jian-wei |
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Affiliation: | 1. School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China 2. School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China;Department of Mechanical Engineering, University of Engineering and Technology, Lahore 54000, Pakistan |
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Abstract: | In order to reduce oxides of nitrogen (NOx) emanated from a diesel eng ine, a comprehensive urea selective catalyst reduction (SCR) DeNOx catalys t was modeled in which numerical simulations were used as a complementary tool f or the experimental investigations to make the design decisions, and hence short en the development process. In this approach, relevant conversion reactions were studied in 1D model, and the parameters obtained in this way were transferred t o 3D simulations. According to the results ... |
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Keywords: | diesel engine selective catalyst reduction (SCR) oxides of nitrogen (NOx) computational fluid dynamics |
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