NOX REDUCTION FOR UREA-SCR SYSTEM

Authors

  • Ruchit S. Raval PG Student, Mechanical Engineering Department, LDRP-ITR, KSV University, Gandhinagar, India
  • Maulik A. Modi Lecturers, Mechanical Engineering Department, LDRP-ITR, KSV University, Gandhinagar, India
  • Tushar M. Patel Professor, Mechanical Engineering Department, LDRP-ITR, KSV University, Gandhinagar, India

Keywords:

Selective Catalytic Reduction (SCR), Urea, NOx , Emission treatment, pollution, Urea Water spray

Abstract

Exhaust after-treatment Selective Catalytic Reduction (SCR) systems based on urea-water solution are state
of the art technologies mitigating NOx emissions for diesel engine. Major challenges for implementing the systems are
high NOx reduction performance. This study presents a detailed analysis of the urea-water spray wall impingement and
influences on reducing agent distribution formation, thus system performance [13]. So in this review we have according
to studies SCR by urea has been reported to be the most promising method for the control of NOx emissions from diesel
engines. Catalytic decomposition of urea over a fixed flow reactor system has been examined for the selective catalytic
reduction (SCR) of NOx
from mobile sources. The conversion of urea into NH3 the major product from the thermal
decomposition of urea, increased with the reaction temperature [1].

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Published

2018-03-25

How to Cite

Ruchit S. Raval, Maulik A. Modi, & Tushar M. Patel. (2018). NOX REDUCTION FOR UREA-SCR SYSTEM. International Journal of Advance Engineering and Research Development (IJAERD), 5(3), 1262–1267. Retrieved from https://www.ijaerd.org/index.php/IJAERD/article/view/2900

Issue

Vol. 5 No. 3 (2018): Volume 5 Issue 3 March 2018

Section

Articles

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