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Your search keyword '"Takeshi Miki"' showing total 2 results
Start Over Author "Takeshi Miki" Language japanese
2 results on '"Takeshi Miki"'

1. Construction of model for estimating rate constant of SCR reaction over hydrothermally aged Cu-CHA catalyst

Author

Hiroshi MATSUDA, Satoshi SAKAIDA, Kotaro TANAKA, Mitsuru KONNO, Atsuko TOMITA, Takeshi MIKI, and Akira OBUCHI

Subjects
scr/dpf, cu-cha, nh3 oxidation, hydrothermal aging, modeling, Mechanical engineering and machinery, TJ1-1570, Engineering machinery, tools, and implements, TA213-215
Abstract

Based on the changes of catalyst properties, a model was constructed to estimate the rate constants of Standard-SCR, NH3 oxidation, and NO oxidation reactions over hydrothermally aged Cu-CHA catalyst. Moreover, the rate constants obtained by the constructed model were applied to the model for estimating NOx conversion over fresh catalyst constructed in previous studies, and the NOx conversion over hydrothermally aged catalyst was estimated. As a result, the calculated NOx conversion over hydrothermally aged Cu-CHA catalyst was in good agreement with the experimental results.

Published
2022
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